1907 lines
56 KiB
JavaScript
1907 lines
56 KiB
JavaScript
module("event");
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test("null or undefined handler", function() {
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expect(2);
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// Supports Fixes bug #7229
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try {
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jQuery("#firstp").click(null);
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ok(true, "Passing a null handler will not throw an exception");
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} catch (e) {}
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try {
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jQuery("#firstp").click(undefined);
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ok(true, "Passing an undefined handler will not throw an exception");
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} catch (e) {}
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});
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test("bind(), with data", function() {
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expect(3);
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var handler = function(event) {
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ok( event.data, "bind() with data, check passed data exists" );
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equals( event.data.foo, "bar", "bind() with data, Check value of passed data" );
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};
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jQuery("#firstp").bind("click", {foo: "bar"}, handler).click().unbind("click", handler);
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ok( !jQuery.data(jQuery("#firstp")[0], "events"), "Event handler unbound when using data." );
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});
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test("click(), with data", function() {
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expect(3);
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var handler = function(event) {
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ok( event.data, "bind() with data, check passed data exists" );
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equals( event.data.foo, "bar", "bind() with data, Check value of passed data" );
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};
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jQuery("#firstp").click({foo: "bar"}, handler).click().unbind("click", handler);
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ok( !jQuery.data(jQuery("#firstp")[0], "events"), "Event handler unbound when using data." );
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});
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test("bind(), with data, trigger with data", function() {
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expect(4);
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var handler = function(event, data) {
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ok( event.data, "check passed data exists" );
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equals( event.data.foo, "bar", "Check value of passed data" );
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ok( data, "Check trigger data" );
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equals( data.bar, "foo", "Check value of trigger data" );
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};
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jQuery("#firstp").bind("click", {foo: "bar"}, handler).trigger("click", [{bar: "foo"}]).unbind("click", handler);
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});
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test("bind(), multiple events at once", function() {
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expect(2);
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var clickCounter = 0,
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mouseoverCounter = 0;
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var handler = function(event) {
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if (event.type == "click")
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clickCounter += 1;
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else if (event.type == "mouseover")
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mouseoverCounter += 1;
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};
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jQuery("#firstp").bind("click mouseover", handler).trigger("click").trigger("mouseover");
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equals( clickCounter, 1, "bind() with multiple events at once" );
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equals( mouseoverCounter, 1, "bind() with multiple events at once" );
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});
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test("bind(), multiple events at once and namespaces", function() {
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expect(7);
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var cur, obj = {};
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var div = jQuery("<div/>").bind("focusin.a", function(e) {
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equals( e.type, cur, "Verify right single event was fired." );
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});
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cur = "focusin";
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div.trigger("focusin.a");
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div = jQuery("<div/>").bind("click mouseover", obj, function(e) {
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equals( e.type, cur, "Verify right multi event was fired." );
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equals( e.data, obj, "Make sure the data came in correctly." );
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});
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cur = "click";
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div.trigger("click");
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cur = "mouseover";
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div.trigger("mouseover");
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div = jQuery("<div/>").bind("focusin.a focusout.b", function(e) {
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equals( e.type, cur, "Verify right multi event was fired." );
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});
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cur = "focusin";
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div.trigger("focusin.a");
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cur = "focusout";
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div.trigger("focusout.b");
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});
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test("bind(), namespace with special add", function() {
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expect(24);
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var div = jQuery("<div/>").bind("test", function(e) {
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ok( true, "Test event fired." );
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});
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var i = 0;
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jQuery.event.special.test = {
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_default: function(e) {
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equals( this, document, "Make sure we're at the top of the chain." );
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equals( e.type, "test", "And that we're still dealing with a test event." );
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equals( e.target, div[0], "And that the target is correct." );
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},
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setup: function(){},
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teardown: function(){
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ok(true, "Teardown called.");
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},
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add: function( handleObj ) {
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var handler = handleObj.handler;
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handleObj.handler = function(e) {
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e.xyz = ++i;
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handler.apply( this, arguments );
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};
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},
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remove: function() {
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ok(true, "Remove called.");
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}
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};
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div.bind("test.a", {x: 1}, function(e) {
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ok( !!e.xyz, "Make sure that the data is getting passed through." );
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equals( e.data.x, 1, "Make sure data is attached properly." );
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});
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div.bind("test.b", {x: 2}, function(e) {
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ok( !!e.xyz, "Make sure that the data is getting passed through." );
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equals( e.data.x, 2, "Make sure data is attached properly." );
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});
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// Should trigger 5
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div.trigger("test");
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// Should trigger 2
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div.trigger("test.a");
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// Should trigger 2
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div.trigger("test.b");
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// Should trigger 4
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div.unbind("test");
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div = jQuery("<div/>").bind("test", function(e) {
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ok( true, "Test event fired." );
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});
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// Should trigger 2
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div.appendTo("#main").remove();
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delete jQuery.event.special.test;
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});
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test("bind(), no data", function() {
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expect(1);
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var handler = function(event) {
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ok ( !event.data, "Check that no data is added to the event object" );
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};
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jQuery("#firstp").bind("click", handler).trigger("click");
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});
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test("bind/one/unbind(Object)", function(){
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expect(6);
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var clickCounter = 0, mouseoverCounter = 0;
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function handler(event) {
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if (event.type == "click")
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clickCounter++;
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else if (event.type == "mouseover")
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mouseoverCounter++;
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};
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function handlerWithData(event) {
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if (event.type == "click")
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clickCounter += event.data;
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else if (event.type == "mouseover")
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mouseoverCounter += event.data;
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};
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function trigger(){
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$elem.trigger("click").trigger("mouseover");
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}
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var $elem = jQuery("#firstp")
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// Regular bind
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.bind({
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click:handler,
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mouseover:handler
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})
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// Bind with data
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.one({
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click:handlerWithData,
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mouseover:handlerWithData
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}, 2 );
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trigger();
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equals( clickCounter, 3, "bind(Object)" );
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equals( mouseoverCounter, 3, "bind(Object)" );
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trigger();
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equals( clickCounter, 4, "bind(Object)" );
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equals( mouseoverCounter, 4, "bind(Object)" );
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jQuery("#firstp").unbind({
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click:handler,
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mouseover:handler
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});
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trigger();
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equals( clickCounter, 4, "bind(Object)" );
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equals( mouseoverCounter, 4, "bind(Object)" );
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});
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test("live/die(Object), delegate/undelegate(String, Object)", function() {
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expect(6);
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var clickCounter = 0, mouseoverCounter = 0,
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$p = jQuery("#firstp"), $a = $p.find("a:first");
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var events = {
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click: function( event ) {
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clickCounter += ( event.data || 1 );
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},
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mouseover: function( event ) {
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mouseoverCounter += ( event.data || 1 );
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}
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};
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function trigger() {
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$a.trigger("click").trigger("mouseover");
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}
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$a.live( events );
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$p.delegate( "a", events, 2 );
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trigger();
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equals( clickCounter, 3, "live/delegate" );
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equals( mouseoverCounter, 3, "live/delegate" );
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$p.undelegate( "a", events );
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trigger();
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equals( clickCounter, 4, "undelegate" );
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equals( mouseoverCounter, 4, "undelegate" );
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$a.die( events );
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trigger();
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equals( clickCounter, 4, "die" );
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equals( mouseoverCounter, 4, "die" );
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});
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test("live/delegate immediate propagation", function() {
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expect(2);
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var $p = jQuery("#firstp"), $a = $p.find("a:first"), lastClick;
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lastClick = "";
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$a.live( "click", function(e) {
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lastClick = "click1";
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e.stopImmediatePropagation();
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});
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$a.live( "click", function(e) {
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lastClick = "click2";
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});
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$a.trigger( "click" );
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equals( lastClick, "click1", "live stopImmediatePropagation" );
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$a.die( "click" );
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lastClick = "";
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$p.delegate( "a", "click", function(e) {
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lastClick = "click1";
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e.stopImmediatePropagation();
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});
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$p.delegate( "a", "click", function(e) {
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lastClick = "click2";
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});
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$a.trigger( "click" );
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equals( lastClick, "click1", "delegate stopImmediatePropagation" );
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$p.undelegate( "click" );
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});
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test("bind(), iframes", function() {
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// events don't work with iframes, see #939 - this test fails in IE because of contentDocument
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var doc = jQuery("#loadediframe").contents();
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jQuery("div", doc).bind("click", function() {
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ok( true, "Binding to element inside iframe" );
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}).click().unbind('click');
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});
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test("bind(), trigger change on select", function() {
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expect(5);
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var counter = 0;
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function selectOnChange(event) {
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equals( event.data, counter++, "Event.data is not a global event object" );
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};
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jQuery("#form select").each(function(i){
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jQuery(this).bind('change', i, selectOnChange);
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}).trigger('change');
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});
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test("bind(), namespaced events, cloned events", function() {
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expect(6);
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jQuery("#firstp").bind("custom.test",function(e){
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ok(true, "Custom event triggered");
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});
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jQuery("#firstp").bind("click",function(e){
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ok(true, "Normal click triggered");
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});
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jQuery("#firstp").bind("click.test",function(e){
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ok(true, "Namespaced click triggered");
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});
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// Trigger both bound fn (2)
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jQuery("#firstp").trigger("click");
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// Trigger one bound fn (1)
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jQuery("#firstp").trigger("click.test");
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// Remove only the one fn
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jQuery("#firstp").unbind("click.test");
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// Trigger the remaining fn (1)
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jQuery("#firstp").trigger("click");
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// Remove the remaining fn
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jQuery("#firstp").unbind(".test");
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// Trigger the remaining fn (0)
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jQuery("#firstp").trigger("custom");
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// using contents will get comments regular, text, and comment nodes
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jQuery("#nonnodes").contents().bind("tester", function () {
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equals(this.nodeType, 1, "Check node,textnode,comment bind just does real nodes" );
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}).trigger("tester");
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// Make sure events stick with appendTo'd elements (which are cloned) #2027
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jQuery("<a href='#fail' class='test'>test</a>").click(function(){ return false; }).appendTo("p");
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ok( jQuery("a.test:first").triggerHandler("click") === false, "Handler is bound to appendTo'd elements" );
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});
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test("bind(), multi-namespaced events", function() {
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expect(6);
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var order = [
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"click.test.abc",
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"click.test.abc",
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"click.test",
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"click.test.abc",
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"click.test",
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"custom.test2"
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];
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function check(name, msg){
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same(name, order.shift(), msg);
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}
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jQuery("#firstp").bind("custom.test",function(e){
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check("custom.test", "Custom event triggered");
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});
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jQuery("#firstp").bind("custom.test2",function(e){
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check("custom.test2", "Custom event triggered");
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});
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jQuery("#firstp").bind("click.test",function(e){
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check("click.test", "Normal click triggered");
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});
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jQuery("#firstp").bind("click.test.abc",function(e){
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check("click.test.abc", "Namespaced click triggered");
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});
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// Those would not trigger/unbind (#5303)
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jQuery("#firstp").trigger("click.a.test");
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jQuery("#firstp").unbind("click.a.test");
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// Trigger both bound fn (1)
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jQuery("#firstp").trigger("click.test.abc");
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// Trigger one bound fn (1)
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jQuery("#firstp").trigger("click.abc");
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// Trigger two bound fn (2)
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jQuery("#firstp").trigger("click.test");
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// Remove only the one fn
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jQuery("#firstp").unbind("click.abc");
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// Trigger the remaining fn (1)
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jQuery("#firstp").trigger("click");
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// Remove the remaining fn
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jQuery("#firstp").unbind(".test");
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// Trigger the remaining fn (1)
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jQuery("#firstp").trigger("custom");
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});
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test("bind(), with same function", function() {
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expect(2)
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var count = 0 , func = function(){
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count++;
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};
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jQuery("#liveHandlerOrder").bind("foo.bar", func).bind("foo.zar", func);
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jQuery("#liveHandlerOrder").trigger("foo.bar");
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equals(count, 1, "Verify binding function with multiple namespaces." );
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jQuery("#liveHandlerOrder").unbind("foo.bar", func).unbind("foo.zar", func);
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jQuery("#liveHandlerOrder").trigger("foo.bar");
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equals(count, 1, "Verify that removing events still work." );
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});
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test("bind(), make sure order is maintained", function() {
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expect(1);
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var elem = jQuery("#firstp"), log = [], check = [];
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for ( var i = 0; i < 100; i++ ) (function(i){
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elem.bind( "click", function(){
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log.push( i );
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});
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check.push( i );
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})(i);
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elem.trigger("click");
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equals( log.join(","), check.join(","), "Make sure order was maintained." );
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elem.unbind("click");
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});
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test("bind(), with different this object", function() {
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expect(4);
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var thisObject = { myThis: true },
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data = { myData: true },
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handler1 = function( event ) {
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equals( this, thisObject, "bind() with different this object" );
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},
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handler2 = function( event ) {
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equals( this, thisObject, "bind() with different this object and data" );
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equals( event.data, data, "bind() with different this object and data" );
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};
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jQuery("#firstp")
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.bind("click", jQuery.proxy(handler1, thisObject)).click().unbind("click", handler1)
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.bind("click", data, jQuery.proxy(handler2, thisObject)).click().unbind("click", handler2);
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ok( !jQuery.data(jQuery("#firstp")[0], "events"), "Event handler unbound when using different this object and data." );
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});
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test("bind(name, false), unbind(name, false)", function() {
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expect(3);
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var main = 0;
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jQuery("#main").bind("click", function(e){ main++; });
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jQuery("#ap").trigger("click");
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equals( main, 1, "Verify that the trigger happened correctly." );
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main = 0;
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jQuery("#ap").bind("click", false);
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jQuery("#ap").trigger("click");
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equals( main, 0, "Verify that no bubble happened." );
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main = 0;
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jQuery("#ap").unbind("click", false);
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jQuery("#ap").trigger("click");
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equals( main, 1, "Verify that the trigger happened correctly." );
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});
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test("bind()/trigger()/unbind() on plain object", function() {
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expect( 7 );
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var obj = {};
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// Make sure it doesn't complain when no events are found
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jQuery(obj).trigger("test");
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// Make sure it doesn't complain when no events are found
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jQuery(obj).unbind("test");
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jQuery(obj).bind("test", function(){
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ok( true, "Custom event run." );
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});
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var events = jQuery(obj).data("__events__");
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ok( events, "Object has events bound." );
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equals( obj.events, undefined, "Events object on plain objects is not events" );
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equals( typeof events, "function", "'events' expando is a function on plain objects." );
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equals( obj.test, undefined, "Make sure that test event is not on the plain object." );
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equals( obj.handle, undefined, "Make sure that the event handler is not on the plain object." );
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// Should trigger 1
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jQuery(obj).trigger("test");
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jQuery(obj).unbind("test");
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// Should trigger 0
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jQuery(obj).trigger("test");
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// Make sure it doesn't complain when no events are found
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jQuery(obj).unbind("test");
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equals( obj.__events__, undefined, "Make sure events object is removed" );
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});
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test("unbind(type)", function() {
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expect( 0 );
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var $elem = jQuery("#firstp"),
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message;
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function error(){
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ok( false, message );
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}
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message = "unbind passing function";
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$elem.bind('error1', error).unbind('error1',error).triggerHandler('error1');
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message = "unbind all from event";
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$elem.bind('error1', error).unbind('error1').triggerHandler('error1');
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message = "unbind all";
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$elem.bind('error1', error).unbind().triggerHandler('error1');
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message = "unbind many with function";
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$elem.bind('error1 error2',error)
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.unbind('error1 error2', error )
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.trigger('error1').triggerHandler('error2');
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message = "unbind many"; // #3538
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$elem.bind('error1 error2',error)
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.unbind('error1 error2')
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.trigger('error1').triggerHandler('error2');
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|
|
message = "unbind without a type or handler";
|
|
$elem.bind("error1 error2.test",error)
|
|
.unbind()
|
|
.trigger("error1").triggerHandler("error2");
|
|
});
|
|
|
|
test("unbind(eventObject)", function() {
|
|
expect(4);
|
|
|
|
var $elem = jQuery("#firstp"),
|
|
num;
|
|
|
|
function assert( expected ){
|
|
num = 0;
|
|
$elem.trigger('foo').triggerHandler('bar');
|
|
equals( num, expected, "Check the right handlers are triggered" );
|
|
}
|
|
|
|
$elem
|
|
// This handler shouldn't be unbound
|
|
.bind('foo', function(){
|
|
num += 1;
|
|
})
|
|
.bind('foo', function(e){
|
|
$elem.unbind( e )
|
|
num += 2;
|
|
})
|
|
// Neither this one
|
|
.bind('bar', function(){
|
|
num += 4;
|
|
});
|
|
|
|
assert( 7 );
|
|
assert( 5 );
|
|
|
|
$elem.unbind('bar');
|
|
assert( 1 );
|
|
|
|
$elem.unbind();
|
|
assert( 0 );
|
|
});
|
|
|
|
test("hover()", function() {
|
|
var times = 0,
|
|
handler1 = function( event ) { ++times; },
|
|
handler2 = function( event ) { ++times; };
|
|
|
|
jQuery("#firstp")
|
|
.hover(handler1, handler2)
|
|
.mouseenter().mouseleave()
|
|
.unbind("mouseenter", handler1)
|
|
.unbind("mouseleave", handler2)
|
|
.hover(handler1)
|
|
.mouseenter().mouseleave()
|
|
.unbind("mouseenter mouseleave", handler1)
|
|
.mouseenter().mouseleave();
|
|
|
|
equals( times, 4, "hover handlers fired" );
|
|
});
|
|
|
|
test("trigger() shortcuts", function() {
|
|
expect(6);
|
|
jQuery('<li><a href="#">Change location</a></li>').prependTo('#firstUL').find('a').bind('click', function() {
|
|
var close = jQuery('spanx', this); // same with jQuery(this).find('span');
|
|
equals( close.length, 0, "Context element does not exist, length must be zero" );
|
|
ok( !close[0], "Context element does not exist, direct access to element must return undefined" );
|
|
return false;
|
|
}).click();
|
|
|
|
jQuery("#check1").click(function() {
|
|
ok( true, "click event handler for checkbox gets fired twice, see #815" );
|
|
}).click();
|
|
|
|
var counter = 0;
|
|
jQuery('#firstp')[0].onclick = function(event) {
|
|
counter++;
|
|
};
|
|
jQuery('#firstp').click();
|
|
equals( counter, 1, "Check that click, triggers onclick event handler also" );
|
|
|
|
var clickCounter = 0;
|
|
jQuery('#simon1')[0].onclick = function(event) {
|
|
clickCounter++;
|
|
};
|
|
jQuery('#simon1').click();
|
|
equals( clickCounter, 1, "Check that click, triggers onclick event handler on an a tag also" );
|
|
|
|
jQuery('<img />').load(function(){
|
|
ok( true, "Trigger the load event, using the shortcut .load() (#2819)");
|
|
}).load();
|
|
});
|
|
|
|
test("trigger() bubbling", function() {
|
|
expect(14);
|
|
|
|
var doc = 0, html = 0, body = 0, main = 0, ap = 0;
|
|
|
|
jQuery(document).bind("click", function(e){ if ( e.target !== document) { doc++; } });
|
|
jQuery("html").bind("click", function(e){ html++; });
|
|
jQuery("body").bind("click", function(e){ body++; });
|
|
jQuery("#main").bind("click", function(e){ main++; });
|
|
jQuery("#ap").bind("click", function(){ ap++; return false; });
|
|
|
|
jQuery("html").trigger("click");
|
|
equals( doc, 1, "HTML bubble" );
|
|
equals( html, 1, "HTML bubble" );
|
|
|
|
jQuery("body").trigger("click");
|
|
equals( doc, 2, "Body bubble" );
|
|
equals( html, 2, "Body bubble" );
|
|
equals( body, 1, "Body bubble" );
|
|
|
|
jQuery("#main").trigger("click");
|
|
equals( doc, 3, "Main bubble" );
|
|
equals( html, 3, "Main bubble" );
|
|
equals( body, 2, "Main bubble" );
|
|
equals( main, 1, "Main bubble" );
|
|
|
|
jQuery("#ap").trigger("click");
|
|
equals( doc, 3, "ap bubble" );
|
|
equals( html, 3, "ap bubble" );
|
|
equals( body, 2, "ap bubble" );
|
|
equals( main, 1, "ap bubble" );
|
|
equals( ap, 1, "ap bubble" );
|
|
});
|
|
|
|
test("trigger(type, [data], [fn])", function() {
|
|
expect(14);
|
|
|
|
var handler = function(event, a, b, c) {
|
|
equals( event.type, "click", "check passed data" );
|
|
equals( a, 1, "check passed data" );
|
|
equals( b, "2", "check passed data" );
|
|
equals( c, "abc", "check passed data" );
|
|
return "test";
|
|
};
|
|
|
|
var $elem = jQuery("#firstp");
|
|
|
|
// Simulate a "native" click
|
|
$elem[0].click = function(){
|
|
ok( true, "Native call was triggered" );
|
|
};
|
|
|
|
// Triggers handlrs and native
|
|
// Trigger 5
|
|
$elem.bind("click", handler).trigger("click", [1, "2", "abc"]);
|
|
|
|
// Simulate a "native" click
|
|
$elem[0].click = function(){
|
|
ok( false, "Native call was triggered" );
|
|
};
|
|
|
|
// Trigger only the handlers (no native)
|
|
// Triggers 5
|
|
equals( $elem.triggerHandler("click", [1, "2", "abc"]), "test", "Verify handler response" );
|
|
|
|
var pass = true;
|
|
try {
|
|
jQuery('#form input:first').hide().trigger('focus');
|
|
} catch(e) {
|
|
pass = false;
|
|
}
|
|
ok( pass, "Trigger focus on hidden element" );
|
|
|
|
pass = true;
|
|
try {
|
|
jQuery('table:first').bind('test:test', function(){}).trigger('test:test');
|
|
} catch (e) {
|
|
pass = false;
|
|
}
|
|
ok( pass, "Trigger on a table with a colon in the even type, see #3533" );
|
|
|
|
var form = jQuery("<form action=''></form>").appendTo("body");
|
|
|
|
// Make sure it can be prevented locally
|
|
form.submit(function(){
|
|
ok( true, "Local bind still works." );
|
|
return false;
|
|
});
|
|
|
|
// Trigger 1
|
|
form.trigger("submit");
|
|
|
|
form.unbind("submit");
|
|
|
|
jQuery(document).submit(function(){
|
|
ok( true, "Make sure bubble works up to document." );
|
|
return false;
|
|
});
|
|
|
|
// Trigger 1
|
|
form.trigger("submit");
|
|
|
|
jQuery(document).unbind("submit");
|
|
|
|
form.remove();
|
|
});
|
|
|
|
test("jQuery.Event.currentTarget", function(){
|
|
});
|
|
|
|
test("trigger(eventObject, [data], [fn])", function() {
|
|
expect(25);
|
|
|
|
var $parent = jQuery('<div id="par" />').hide().appendTo('body'),
|
|
$child = jQuery('<p id="child">foo</p>').appendTo( $parent );
|
|
|
|
var event = jQuery.Event("noNew");
|
|
ok( event != window, "Instantiate jQuery.Event without the 'new' keyword" );
|
|
equals( event.type, "noNew", "Verify its type" );
|
|
|
|
equals( event.isDefaultPrevented(), false, "Verify isDefaultPrevented" );
|
|
equals( event.isPropagationStopped(), false, "Verify isPropagationStopped" );
|
|
equals( event.isImmediatePropagationStopped(), false, "Verify isImmediatePropagationStopped" );
|
|
|
|
event.preventDefault();
|
|
equals( event.isDefaultPrevented(), true, "Verify isDefaultPrevented" );
|
|
event.stopPropagation();
|
|
equals( event.isPropagationStopped(), true, "Verify isPropagationStopped" );
|
|
|
|
event.isPropagationStopped = function(){ return false };
|
|
event.stopImmediatePropagation();
|
|
equals( event.isPropagationStopped(), true, "Verify isPropagationStopped" );
|
|
equals( event.isImmediatePropagationStopped(), true, "Verify isPropagationStopped" );
|
|
|
|
$parent.bind('foo',function(e){
|
|
// Tries bubbling
|
|
equals( e.type, 'foo', 'Verify event type when passed passing an event object' );
|
|
equals( e.target.id, 'child', 'Verify event.target when passed passing an event object' );
|
|
equals( e.currentTarget.id, 'par', 'Verify event.target when passed passing an event object' );
|
|
equals( e.secret, 'boo!', 'Verify event object\'s custom attribute when passed passing an event object' );
|
|
});
|
|
|
|
// test with an event object
|
|
event = new jQuery.Event("foo");
|
|
event.secret = 'boo!';
|
|
$child.trigger(event);
|
|
|
|
// test with a literal object
|
|
$child.trigger({type:'foo', secret:'boo!'});
|
|
|
|
$parent.unbind();
|
|
|
|
function error(){
|
|
ok( false, "This assertion shouldn't be reached");
|
|
}
|
|
|
|
$parent.bind('foo', error );
|
|
|
|
$child.bind('foo',function(e, a, b, c ){
|
|
equals( arguments.length, 4, "Check arguments length");
|
|
equals( a, 1, "Check first custom argument");
|
|
equals( b, 2, "Check second custom argument");
|
|
equals( c, 3, "Check third custom argument");
|
|
|
|
equals( e.isDefaultPrevented(), false, "Verify isDefaultPrevented" );
|
|
equals( e.isPropagationStopped(), false, "Verify isPropagationStopped" );
|
|
equals( e.isImmediatePropagationStopped(), false, "Verify isImmediatePropagationStopped" );
|
|
|
|
// Skips both errors
|
|
e.stopImmediatePropagation();
|
|
|
|
return "result";
|
|
});
|
|
|
|
// We should add this back in when we want to test the order
|
|
// in which event handlers are iterated.
|
|
//$child.bind('foo', error );
|
|
|
|
event = new jQuery.Event("foo");
|
|
$child.trigger( event, [1,2,3] ).unbind();
|
|
equals( event.result, "result", "Check event.result attribute");
|
|
|
|
// Will error if it bubbles
|
|
$child.triggerHandler('foo');
|
|
|
|
$child.unbind();
|
|
$parent.unbind().remove();
|
|
});
|
|
|
|
test("jQuery.Event.currentTarget", function(){
|
|
expect(1);
|
|
|
|
var counter = 0,
|
|
$elem = jQuery('<button>a</button>').click(function(e){
|
|
equals( e.currentTarget, this, "Check currentTarget on "+(counter++?"native":"fake") +" event" );
|
|
});
|
|
|
|
// Fake event
|
|
$elem.trigger('click');
|
|
|
|
// Cleanup
|
|
$elem.unbind();
|
|
});
|
|
|
|
test("toggle(Function, Function, ...)", function() {
|
|
expect(16);
|
|
|
|
var count = 0,
|
|
fn1 = function(e) { count++; },
|
|
fn2 = function(e) { count--; },
|
|
preventDefault = function(e) { e.preventDefault() },
|
|
link = jQuery('#mark');
|
|
link.click(preventDefault).click().toggle(fn1, fn2).click().click().click().click().click();
|
|
equals( count, 1, "Check for toggle(fn, fn)" );
|
|
|
|
jQuery("#firstp").toggle(function () {
|
|
equals(arguments.length, 4, "toggle correctly passes through additional triggered arguments, see #1701" )
|
|
}, function() {}).trigger("click", [ 1, 2, 3 ]);
|
|
|
|
var first = 0;
|
|
jQuery("#simon1").one("click", function() {
|
|
ok( true, "Execute event only once" );
|
|
jQuery(this).toggle(function() {
|
|
equals( first++, 0, "toggle(Function,Function) assigned from within one('xxx'), see #1054" );
|
|
}, function() {
|
|
equals( first, 1, "toggle(Function,Function) assigned from within one('xxx'), see #1054" );
|
|
});
|
|
return false;
|
|
}).click().click().click();
|
|
|
|
var turn = 0;
|
|
var fns = [
|
|
function(){
|
|
turn = 1;
|
|
},
|
|
function(){
|
|
turn = 2;
|
|
},
|
|
function(){
|
|
turn = 3;
|
|
}
|
|
];
|
|
|
|
var $div = jQuery("<div> </div>").toggle( fns[0], fns[1], fns[2] );
|
|
$div.click();
|
|
equals( turn, 1, "Trying toggle with 3 functions, attempt 1 yields 1");
|
|
$div.click();
|
|
equals( turn, 2, "Trying toggle with 3 functions, attempt 2 yields 2");
|
|
$div.click();
|
|
equals( turn, 3, "Trying toggle with 3 functions, attempt 3 yields 3");
|
|
$div.click();
|
|
equals( turn, 1, "Trying toggle with 3 functions, attempt 4 yields 1");
|
|
$div.click();
|
|
equals( turn, 2, "Trying toggle with 3 functions, attempt 5 yields 2");
|
|
|
|
$div.unbind('click',fns[0]);
|
|
var data = jQuery.data( $div[0], 'events' );
|
|
ok( !data, "Unbinding one function from toggle unbinds them all");
|
|
|
|
// Test Multi-Toggles
|
|
var a = [], b = [];
|
|
$div = jQuery("<div/>");
|
|
$div.toggle(function(){ a.push(1); }, function(){ a.push(2); });
|
|
$div.click();
|
|
same( a, [1], "Check that a click worked." );
|
|
|
|
$div.toggle(function(){ b.push(1); }, function(){ b.push(2); });
|
|
$div.click();
|
|
same( a, [1,2], "Check that a click worked with a second toggle." );
|
|
same( b, [1], "Check that a click worked with a second toggle." );
|
|
|
|
$div.click();
|
|
same( a, [1,2,1], "Check that a click worked with a second toggle, second click." );
|
|
same( b, [1,2], "Check that a click worked with a second toggle, second click." );
|
|
});
|
|
|
|
test(".live()/.die()", function() {
|
|
expect(66);
|
|
|
|
var submit = 0, div = 0, livea = 0, liveb = 0;
|
|
|
|
jQuery("div").live("submit", function(){ submit++; return false; });
|
|
jQuery("div").live("click", function(){ div++; });
|
|
jQuery("div#nothiddendiv").live("click", function(){ livea++; });
|
|
jQuery("div#nothiddendivchild").live("click", function(){ liveb++; });
|
|
|
|
// Nothing should trigger on the body
|
|
jQuery("body").trigger("click");
|
|
equals( submit, 0, "Click on body" );
|
|
equals( div, 0, "Click on body" );
|
|
equals( livea, 0, "Click on body" );
|
|
equals( liveb, 0, "Click on body" );
|
|
|
|
// This should trigger two events
|
|
submit = 0, div = 0, livea = 0, liveb = 0;
|
|
jQuery("div#nothiddendiv").trigger("click");
|
|
equals( submit, 0, "Click on div" );
|
|
equals( div, 1, "Click on div" );
|
|
equals( livea, 1, "Click on div" );
|
|
equals( liveb, 0, "Click on div" );
|
|
|
|
// This should trigger three events (w/ bubbling)
|
|
submit = 0, div = 0, livea = 0, liveb = 0;
|
|
jQuery("div#nothiddendivchild").trigger("click");
|
|
equals( submit, 0, "Click on inner div" );
|
|
equals( div, 2, "Click on inner div" );
|
|
equals( livea, 1, "Click on inner div" );
|
|
equals( liveb, 1, "Click on inner div" );
|
|
|
|
// This should trigger one submit
|
|
submit = 0, div = 0, livea = 0, liveb = 0;
|
|
jQuery("div#nothiddendivchild").trigger("submit");
|
|
equals( submit, 1, "Submit on div" );
|
|
equals( div, 0, "Submit on div" );
|
|
equals( livea, 0, "Submit on div" );
|
|
equals( liveb, 0, "Submit on div" );
|
|
|
|
// Make sure no other events were removed in the process
|
|
submit = 0, div = 0, livea = 0, liveb = 0;
|
|
jQuery("div#nothiddendivchild").trigger("click");
|
|
equals( submit, 0, "die Click on inner div" );
|
|
equals( div, 2, "die Click on inner div" );
|
|
equals( livea, 1, "die Click on inner div" );
|
|
equals( liveb, 1, "die Click on inner div" );
|
|
|
|
// Now make sure that the removal works
|
|
submit = 0, div = 0, livea = 0, liveb = 0;
|
|
jQuery("div#nothiddendivchild").die("click");
|
|
jQuery("div#nothiddendivchild").trigger("click");
|
|
equals( submit, 0, "die Click on inner div" );
|
|
equals( div, 2, "die Click on inner div" );
|
|
equals( livea, 1, "die Click on inner div" );
|
|
equals( liveb, 0, "die Click on inner div" );
|
|
|
|
// Make sure that the click wasn't removed too early
|
|
submit = 0, div = 0, livea = 0, liveb = 0;
|
|
jQuery("div#nothiddendiv").trigger("click");
|
|
equals( submit, 0, "die Click on inner div" );
|
|
equals( div, 1, "die Click on inner div" );
|
|
equals( livea, 1, "die Click on inner div" );
|
|
equals( liveb, 0, "die Click on inner div" );
|
|
|
|
// Make sure that stopPropgation doesn't stop live events
|
|
submit = 0, div = 0, livea = 0, liveb = 0;
|
|
jQuery("div#nothiddendivchild").live("click", function(e){ liveb++; e.stopPropagation(); });
|
|
jQuery("div#nothiddendivchild").trigger("click");
|
|
equals( submit, 0, "stopPropagation Click on inner div" );
|
|
equals( div, 1, "stopPropagation Click on inner div" );
|
|
equals( livea, 0, "stopPropagation Click on inner div" );
|
|
equals( liveb, 1, "stopPropagation Click on inner div" );
|
|
|
|
// Make sure click events only fire with primary click
|
|
submit = 0, div = 0, livea = 0, liveb = 0;
|
|
var event = jQuery.Event("click");
|
|
event.button = 1;
|
|
jQuery("div#nothiddendiv").trigger(event);
|
|
|
|
equals( livea, 0, "live secondary click" );
|
|
|
|
jQuery("div#nothiddendivchild").die("click");
|
|
jQuery("div#nothiddendiv").die("click");
|
|
jQuery("div").die("click");
|
|
jQuery("div").die("submit");
|
|
|
|
// Test binding with a different context
|
|
var clicked = 0, container = jQuery('#main')[0];
|
|
jQuery("#foo", container).live("click", function(e){ clicked++; });
|
|
jQuery("div").trigger('click');
|
|
jQuery("#foo").trigger('click');
|
|
jQuery("#main").trigger('click');
|
|
jQuery("body").trigger('click');
|
|
equals( clicked, 2, "live with a context" );
|
|
|
|
// Make sure the event is actually stored on the context
|
|
ok( jQuery.data(container, "events").live, "live with a context" );
|
|
|
|
// Test unbinding with a different context
|
|
jQuery("#foo", container).die("click");
|
|
jQuery("#foo").trigger('click');
|
|
equals( clicked, 2, "die with a context");
|
|
|
|
// Test binding with event data
|
|
jQuery("#foo").live("click", true, function(e){ equals( e.data, true, "live with event data" ); });
|
|
jQuery("#foo").trigger("click").die("click");
|
|
|
|
// Test binding with trigger data
|
|
jQuery("#foo").live("click", function(e, data){ equals( data, true, "live with trigger data" ); });
|
|
jQuery("#foo").trigger("click", true).die("click");
|
|
|
|
// Test binding with different this object
|
|
jQuery("#foo").live("click", jQuery.proxy(function(e){ equals( this.foo, "bar", "live with event scope" ); }, { foo: "bar" }));
|
|
jQuery("#foo").trigger("click").die("click");
|
|
|
|
// Test binding with different this object, event data, and trigger data
|
|
jQuery("#foo").live("click", true, jQuery.proxy(function(e, data){
|
|
equals( e.data, true, "live with with different this object, event data, and trigger data" );
|
|
equals( this.foo, "bar", "live with with different this object, event data, and trigger data" );
|
|
equals( data, true, "live with with different this object, event data, and trigger data")
|
|
}, { foo: "bar" }));
|
|
jQuery("#foo").trigger("click", true).die("click");
|
|
|
|
// Verify that return false prevents default action
|
|
jQuery("#anchor2").live("click", function(){ return false; });
|
|
var hash = window.location.hash;
|
|
jQuery("#anchor2").trigger("click");
|
|
equals( window.location.hash, hash, "return false worked" );
|
|
jQuery("#anchor2").die("click");
|
|
|
|
// Verify that .preventDefault() prevents default action
|
|
jQuery("#anchor2").live("click", function(e){ e.preventDefault(); });
|
|
var hash = window.location.hash;
|
|
jQuery("#anchor2").trigger("click");
|
|
equals( window.location.hash, hash, "e.preventDefault() worked" );
|
|
jQuery("#anchor2").die("click");
|
|
|
|
// Test binding the same handler to multiple points
|
|
var called = 0;
|
|
function callback(){ called++; return false; }
|
|
|
|
jQuery("#nothiddendiv").live("click", callback);
|
|
jQuery("#anchor2").live("click", callback);
|
|
|
|
jQuery("#nothiddendiv").trigger("click");
|
|
equals( called, 1, "Verify that only one click occurred." );
|
|
|
|
called = 0;
|
|
jQuery("#anchor2").trigger("click");
|
|
equals( called, 1, "Verify that only one click occurred." );
|
|
|
|
// Make sure that only one callback is removed
|
|
jQuery("#anchor2").die("click", callback);
|
|
|
|
called = 0;
|
|
jQuery("#nothiddendiv").trigger("click");
|
|
equals( called, 1, "Verify that only one click occurred." );
|
|
|
|
called = 0;
|
|
jQuery("#anchor2").trigger("click");
|
|
equals( called, 0, "Verify that no click occurred." );
|
|
|
|
// Make sure that it still works if the selector is the same,
|
|
// but the event type is different
|
|
jQuery("#nothiddendiv").live("foo", callback);
|
|
|
|
// Cleanup
|
|
jQuery("#nothiddendiv").die("click", callback);
|
|
|
|
called = 0;
|
|
jQuery("#nothiddendiv").trigger("click");
|
|
equals( called, 0, "Verify that no click occurred." );
|
|
|
|
called = 0;
|
|
jQuery("#nothiddendiv").trigger("foo");
|
|
equals( called, 1, "Verify that one foo occurred." );
|
|
|
|
// Cleanup
|
|
jQuery("#nothiddendiv").die("foo", callback);
|
|
|
|
// Make sure we don't loose the target by DOM modifications
|
|
// after the bubble already reached the liveHandler
|
|
var livec = 0, elemDiv = jQuery("#nothiddendivchild").html('<span></span>').get(0);
|
|
|
|
jQuery("#nothiddendivchild").live("click", function(e){ jQuery("#nothiddendivchild").html(''); });
|
|
jQuery("#nothiddendivchild").live("click", function(e){ if(e.target) {livec++;} });
|
|
|
|
jQuery("#nothiddendiv span").click();
|
|
equals( jQuery("#nothiddendiv span").length, 0, "Verify that first handler occurred and modified the DOM." );
|
|
equals( livec, 1, "Verify that second handler occurred even with nuked target." );
|
|
|
|
// Cleanup
|
|
jQuery("#nothiddendivchild").die("click");
|
|
|
|
// Verify that .live() ocurs and cancel buble in the same order as
|
|
// we would expect .bind() and .click() without delegation
|
|
var lived = 0, livee = 0;
|
|
|
|
// bind one pair in one order
|
|
jQuery('span#liveSpan1 a').live('click', function(){ lived++; return false; });
|
|
jQuery('span#liveSpan1').live('click', function(){ livee++; });
|
|
|
|
jQuery('span#liveSpan1 a').click();
|
|
equals( lived, 1, "Verify that only one first handler occurred." );
|
|
equals( livee, 0, "Verify that second handler doesn't." );
|
|
|
|
// and one pair in inverse
|
|
jQuery('span#liveSpan2').live('click', function(){ livee++; });
|
|
jQuery('span#liveSpan2 a').live('click', function(){ lived++; return false; });
|
|
|
|
lived = 0;
|
|
livee = 0;
|
|
jQuery('span#liveSpan2 a').click();
|
|
equals( lived, 1, "Verify that only one first handler occurred." );
|
|
equals( livee, 0, "Verify that second handler doesn't." );
|
|
|
|
// Cleanup
|
|
jQuery("span#liveSpan1 a").die("click")
|
|
jQuery("span#liveSpan1").die("click");
|
|
jQuery("span#liveSpan2 a").die("click");
|
|
jQuery("span#liveSpan2").die("click");
|
|
|
|
// Test this, target and currentTarget are correct
|
|
jQuery('span#liveSpan1').live('click', function(e){
|
|
equals( this.id, 'liveSpan1', 'Check the this within a live handler' );
|
|
equals( e.currentTarget.id, 'liveSpan1', 'Check the event.currentTarget within a live handler' );
|
|
equals( e.target.nodeName.toUpperCase(), 'A', 'Check the event.target within a live handler' );
|
|
});
|
|
|
|
jQuery('span#liveSpan1 a').click();
|
|
|
|
jQuery('span#liveSpan1').die('click');
|
|
|
|
// Work with deep selectors
|
|
livee = 0;
|
|
|
|
function clickB(){ livee++; }
|
|
|
|
jQuery("#nothiddendiv div").live("click", function(){ livee++; });
|
|
jQuery("#nothiddendiv div").live("click", clickB);
|
|
jQuery("#nothiddendiv div").live("mouseover", function(){ livee++; });
|
|
|
|
equals( livee, 0, "No clicks, deep selector." );
|
|
|
|
livee = 0;
|
|
jQuery("#nothiddendivchild").trigger("click");
|
|
equals( livee, 2, "Click, deep selector." );
|
|
|
|
livee = 0;
|
|
jQuery("#nothiddendivchild").trigger("mouseover");
|
|
equals( livee, 1, "Mouseover, deep selector." );
|
|
|
|
jQuery("#nothiddendiv div").die("mouseover");
|
|
|
|
livee = 0;
|
|
jQuery("#nothiddendivchild").trigger("click");
|
|
equals( livee, 2, "Click, deep selector." );
|
|
|
|
livee = 0;
|
|
jQuery("#nothiddendivchild").trigger("mouseover");
|
|
equals( livee, 0, "Mouseover, deep selector." );
|
|
|
|
jQuery("#nothiddendiv div").die("click", clickB);
|
|
|
|
livee = 0;
|
|
jQuery("#nothiddendivchild").trigger("click");
|
|
equals( livee, 1, "Click, deep selector." );
|
|
|
|
jQuery("#nothiddendiv div").die("click");
|
|
|
|
jQuery("#nothiddendiv div").live("blur", function(){
|
|
ok( true, "Live div trigger blur." );
|
|
});
|
|
|
|
jQuery("#nothiddendiv div").trigger("blur");
|
|
|
|
jQuery("#nothiddendiv div").die("blur");
|
|
});
|
|
|
|
test("die all bound events", function(){
|
|
expect(1);
|
|
|
|
var count = 0;
|
|
var div = jQuery("div#nothiddendivchild");
|
|
|
|
div.live("click submit", function(){ count++; });
|
|
div.die();
|
|
|
|
div.trigger("click");
|
|
div.trigger("submit");
|
|
|
|
equals( count, 0, "Make sure no events were triggered." );
|
|
});
|
|
|
|
test("live with multiple events", function(){
|
|
expect(1);
|
|
|
|
var count = 0;
|
|
var div = jQuery("div#nothiddendivchild");
|
|
|
|
div.live("click submit", function(){ count++; });
|
|
|
|
div.trigger("click");
|
|
div.trigger("submit");
|
|
|
|
equals( count, 2, "Make sure both the click and submit were triggered." );
|
|
});
|
|
|
|
test("live with namespaces", function(){
|
|
expect(12);
|
|
|
|
var count1 = 0, count2 = 0;
|
|
|
|
jQuery("#liveSpan1").live("foo.bar", function(e){
|
|
count1++;
|
|
});
|
|
|
|
jQuery("#liveSpan1").live("foo.zed", function(e){
|
|
count2++;
|
|
});
|
|
|
|
jQuery("#liveSpan1").trigger("foo.bar");
|
|
equals( count1, 1, "Got live foo.bar" );
|
|
equals( count2, 0, "Got live foo.bar" );
|
|
|
|
count1 = 0, count2 = 0;
|
|
|
|
jQuery("#liveSpan1").trigger("foo.zed");
|
|
equals( count1, 0, "Got live foo.zed" );
|
|
equals( count2, 1, "Got live foo.zed" );
|
|
|
|
//remove one
|
|
count1 = 0, count2 = 0;
|
|
|
|
jQuery("#liveSpan1").die("foo.zed");
|
|
jQuery("#liveSpan1").trigger("foo.bar");
|
|
|
|
equals( count1, 1, "Got live foo.bar after dieing foo.zed" );
|
|
equals( count2, 0, "Got live foo.bar after dieing foo.zed" );
|
|
|
|
count1 = 0, count2 = 0;
|
|
|
|
jQuery("#liveSpan1").trigger("foo.zed");
|
|
equals( count1, 0, "Got live foo.zed" );
|
|
equals( count2, 0, "Got live foo.zed" );
|
|
|
|
//remove the other
|
|
jQuery("#liveSpan1").die("foo.bar");
|
|
|
|
count1 = 0, count2 = 0;
|
|
|
|
jQuery("#liveSpan1").trigger("foo.bar");
|
|
equals( count1, 0, "Did not respond to foo.bar after dieing it" );
|
|
equals( count2, 0, "Did not respond to foo.bar after dieing it" );
|
|
|
|
jQuery("#liveSpan1").trigger("foo.zed");
|
|
equals( count1, 0, "Did not trigger foo.zed again" );
|
|
equals( count2, 0, "Did not trigger foo.zed again" );
|
|
});
|
|
|
|
test("live with change", function(){
|
|
expect(8);
|
|
|
|
var selectChange = 0, checkboxChange = 0;
|
|
|
|
var select = jQuery("select[name='S1']")
|
|
select.live("change", function() {
|
|
selectChange++;
|
|
});
|
|
|
|
var checkbox = jQuery("#check2"),
|
|
checkboxFunction = function(){
|
|
checkboxChange++;
|
|
}
|
|
checkbox.live("change", checkboxFunction);
|
|
|
|
// test click on select
|
|
|
|
// second click that changed it
|
|
selectChange = 0;
|
|
select[0].selectedIndex = select[0].selectedIndex ? 0 : 1;
|
|
select.trigger("change");
|
|
equals( selectChange, 1, "Change on click." );
|
|
|
|
// test keys on select
|
|
selectChange = 0;
|
|
select[0].selectedIndex = select[0].selectedIndex ? 0 : 1;
|
|
select.trigger("change");
|
|
equals( selectChange, 1, "Change on keyup." );
|
|
|
|
// test click on checkbox
|
|
checkbox.trigger("change");
|
|
equals( checkboxChange, 1, "Change on checkbox." );
|
|
|
|
// test blur/focus on text
|
|
var text = jQuery("#name"), textChange = 0, oldTextVal = text.val();
|
|
text.live("change", function() {
|
|
textChange++;
|
|
});
|
|
|
|
text.val(oldTextVal+"foo");
|
|
text.trigger("change");
|
|
equals( textChange, 1, "Change on text input." );
|
|
|
|
text.val(oldTextVal);
|
|
text.die("change");
|
|
|
|
// test blur/focus on password
|
|
var password = jQuery("#name"), passwordChange = 0, oldPasswordVal = password.val();
|
|
password.live("change", function() {
|
|
passwordChange++;
|
|
});
|
|
|
|
password.val(oldPasswordVal + "foo");
|
|
password.trigger("change");
|
|
equals( passwordChange, 1, "Change on password input." );
|
|
|
|
password.val(oldPasswordVal);
|
|
password.die("change");
|
|
|
|
// make sure die works
|
|
|
|
// die all changes
|
|
selectChange = 0;
|
|
select.die("change");
|
|
select[0].selectedIndex = select[0].selectedIndex ? 0 : 1;
|
|
select.trigger("change");
|
|
equals( selectChange, 0, "Die on click works." );
|
|
|
|
selectChange = 0;
|
|
select[0].selectedIndex = select[0].selectedIndex ? 0 : 1;
|
|
select.trigger("change");
|
|
equals( selectChange, 0, "Die on keyup works." );
|
|
|
|
// die specific checkbox
|
|
checkbox.die("change", checkboxFunction);
|
|
checkbox.trigger("change");
|
|
equals( checkboxChange, 1, "Die on checkbox." );
|
|
});
|
|
|
|
test("live with submit", function() {
|
|
var count1 = 0, count2 = 0;
|
|
|
|
jQuery("#testForm").live("submit", function(ev) {
|
|
count1++;
|
|
ev.preventDefault();
|
|
});
|
|
|
|
jQuery("body").live("submit", function(ev) {
|
|
count2++;
|
|
ev.preventDefault();
|
|
});
|
|
|
|
jQuery("#testForm input[name=sub1]").submit();
|
|
equals( count1, 1, "Verify form submit." );
|
|
equals( count2, 1, "Verify body submit." );
|
|
|
|
jQuery("#testForm").die("submit");
|
|
jQuery("body").die("submit");
|
|
});
|
|
|
|
test("live with special events", function() {
|
|
expect(13);
|
|
|
|
jQuery.event.special.foo = {
|
|
setup: function( data, namespaces, handler ) {
|
|
ok( true, "Setup run." );
|
|
},
|
|
teardown: function( namespaces ) {
|
|
ok( true, "Teardown run." );
|
|
},
|
|
add: function( handleObj ) {
|
|
ok( true, "Add run." );
|
|
},
|
|
remove: function( handleObj ) {
|
|
ok( true, "Remove run." );
|
|
},
|
|
_default: function( event ) {
|
|
ok( true, "Default run." );
|
|
}
|
|
};
|
|
|
|
// Run: setup, add
|
|
jQuery("#liveSpan1").live("foo.a", function(e){
|
|
ok( true, "Handler 1 run." );
|
|
});
|
|
|
|
// Run: add
|
|
jQuery("#liveSpan1").live("foo.b", function(e){
|
|
ok( true, "Handler 2 run." );
|
|
});
|
|
|
|
// Run: Handler 1, Handler 2, Default
|
|
jQuery("#liveSpan1").trigger("foo");
|
|
|
|
// Run: Handler 1, Default
|
|
// TODO: Namespace doesn't trigger default (?)
|
|
jQuery("#liveSpan1").trigger("foo.a");
|
|
|
|
// Run: remove
|
|
jQuery("#liveSpan1").die("foo.a");
|
|
|
|
// Run: Handler 2, Default
|
|
jQuery("#liveSpan1").trigger("foo");
|
|
|
|
// Run: remove, teardown
|
|
jQuery("#liveSpan1").die("foo");
|
|
|
|
delete jQuery.event.special.foo;
|
|
});
|
|
|
|
test(".delegate()/.undelegate()", function() {
|
|
expect(65);
|
|
|
|
var submit = 0, div = 0, livea = 0, liveb = 0;
|
|
|
|
jQuery("#body").delegate("div", "submit", function(){ submit++; return false; });
|
|
jQuery("#body").delegate("div", "click", function(){ div++; });
|
|
jQuery("#body").delegate("div#nothiddendiv", "click", function(){ livea++; });
|
|
jQuery("#body").delegate("div#nothiddendivchild", "click", function(){ liveb++; });
|
|
|
|
// Nothing should trigger on the body
|
|
jQuery("body").trigger("click");
|
|
equals( submit, 0, "Click on body" );
|
|
equals( div, 0, "Click on body" );
|
|
equals( livea, 0, "Click on body" );
|
|
equals( liveb, 0, "Click on body" );
|
|
|
|
// This should trigger two events
|
|
submit = 0, div = 0, livea = 0, liveb = 0;
|
|
jQuery("div#nothiddendiv").trigger("click");
|
|
equals( submit, 0, "Click on div" );
|
|
equals( div, 1, "Click on div" );
|
|
equals( livea, 1, "Click on div" );
|
|
equals( liveb, 0, "Click on div" );
|
|
|
|
// This should trigger three events (w/ bubbling)
|
|
submit = 0, div = 0, livea = 0, liveb = 0;
|
|
jQuery("div#nothiddendivchild").trigger("click");
|
|
equals( submit, 0, "Click on inner div" );
|
|
equals( div, 2, "Click on inner div" );
|
|
equals( livea, 1, "Click on inner div" );
|
|
equals( liveb, 1, "Click on inner div" );
|
|
|
|
// This should trigger one submit
|
|
submit = 0, div = 0, livea = 0, liveb = 0;
|
|
jQuery("div#nothiddendivchild").trigger("submit");
|
|
equals( submit, 1, "Submit on div" );
|
|
equals( div, 0, "Submit on div" );
|
|
equals( livea, 0, "Submit on div" );
|
|
equals( liveb, 0, "Submit on div" );
|
|
|
|
// Make sure no other events were removed in the process
|
|
submit = 0, div = 0, livea = 0, liveb = 0;
|
|
jQuery("div#nothiddendivchild").trigger("click");
|
|
equals( submit, 0, "undelegate Click on inner div" );
|
|
equals( div, 2, "undelegate Click on inner div" );
|
|
equals( livea, 1, "undelegate Click on inner div" );
|
|
equals( liveb, 1, "undelegate Click on inner div" );
|
|
|
|
// Now make sure that the removal works
|
|
submit = 0, div = 0, livea = 0, liveb = 0;
|
|
jQuery("#body").undelegate("div#nothiddendivchild", "click");
|
|
jQuery("div#nothiddendivchild").trigger("click");
|
|
equals( submit, 0, "undelegate Click on inner div" );
|
|
equals( div, 2, "undelegate Click on inner div" );
|
|
equals( livea, 1, "undelegate Click on inner div" );
|
|
equals( liveb, 0, "undelegate Click on inner div" );
|
|
|
|
// Make sure that the click wasn't removed too early
|
|
submit = 0, div = 0, livea = 0, liveb = 0;
|
|
jQuery("div#nothiddendiv").trigger("click");
|
|
equals( submit, 0, "undelegate Click on inner div" );
|
|
equals( div, 1, "undelegate Click on inner div" );
|
|
equals( livea, 1, "undelegate Click on inner div" );
|
|
equals( liveb, 0, "undelegate Click on inner div" );
|
|
|
|
// Make sure that stopPropgation doesn't stop live events
|
|
submit = 0, div = 0, livea = 0, liveb = 0;
|
|
jQuery("#body").delegate("div#nothiddendivchild", "click", function(e){ liveb++; e.stopPropagation(); });
|
|
jQuery("div#nothiddendivchild").trigger("click");
|
|
equals( submit, 0, "stopPropagation Click on inner div" );
|
|
equals( div, 1, "stopPropagation Click on inner div" );
|
|
equals( livea, 0, "stopPropagation Click on inner div" );
|
|
equals( liveb, 1, "stopPropagation Click on inner div" );
|
|
|
|
// Make sure click events only fire with primary click
|
|
submit = 0, div = 0, livea = 0, liveb = 0;
|
|
var event = jQuery.Event("click");
|
|
event.button = 1;
|
|
jQuery("div#nothiddendiv").trigger(event);
|
|
|
|
equals( livea, 0, "delegate secondary click" );
|
|
|
|
jQuery("#body").undelegate("div#nothiddendivchild", "click");
|
|
jQuery("#body").undelegate("div#nothiddendiv", "click");
|
|
jQuery("#body").undelegate("div", "click");
|
|
jQuery("#body").undelegate("div", "submit");
|
|
|
|
// Test binding with a different context
|
|
var clicked = 0, container = jQuery('#main')[0];
|
|
jQuery("#main").delegate("#foo", "click", function(e){ clicked++; });
|
|
jQuery("div").trigger('click');
|
|
jQuery("#foo").trigger('click');
|
|
jQuery("#main").trigger('click');
|
|
jQuery("body").trigger('click');
|
|
equals( clicked, 2, "delegate with a context" );
|
|
|
|
// Make sure the event is actually stored on the context
|
|
ok( jQuery.data(container, "events").live, "delegate with a context" );
|
|
|
|
// Test unbinding with a different context
|
|
jQuery("#main").undelegate("#foo", "click");
|
|
jQuery("#foo").trigger('click');
|
|
equals( clicked, 2, "undelegate with a context");
|
|
|
|
// Test binding with event data
|
|
jQuery("#body").delegate("#foo", "click", true, function(e){ equals( e.data, true, "delegate with event data" ); });
|
|
jQuery("#foo").trigger("click");
|
|
jQuery("#body").undelegate("#foo", "click");
|
|
|
|
// Test binding with trigger data
|
|
jQuery("#body").delegate("#foo", "click", function(e, data){ equals( data, true, "delegate with trigger data" ); });
|
|
jQuery("#foo").trigger("click", true);
|
|
jQuery("#body").undelegate("#foo", "click");
|
|
|
|
// Test binding with different this object
|
|
jQuery("#body").delegate("#foo", "click", jQuery.proxy(function(e){ equals( this.foo, "bar", "delegate with event scope" ); }, { foo: "bar" }));
|
|
jQuery("#foo").trigger("click");
|
|
jQuery("#body").undelegate("#foo", "click");
|
|
|
|
// Test binding with different this object, event data, and trigger data
|
|
jQuery("#body").delegate("#foo", "click", true, jQuery.proxy(function(e, data){
|
|
equals( e.data, true, "delegate with with different this object, event data, and trigger data" );
|
|
equals( this.foo, "bar", "delegate with with different this object, event data, and trigger data" );
|
|
equals( data, true, "delegate with with different this object, event data, and trigger data")
|
|
}, { foo: "bar" }));
|
|
jQuery("#foo").trigger("click", true);
|
|
jQuery("#body").undelegate("#foo", "click");
|
|
|
|
// Verify that return false prevents default action
|
|
jQuery("#body").delegate("#anchor2", "click", function(){ return false; });
|
|
var hash = window.location.hash;
|
|
jQuery("#anchor2").trigger("click");
|
|
equals( window.location.hash, hash, "return false worked" );
|
|
jQuery("#body").undelegate("#anchor2", "click");
|
|
|
|
// Verify that .preventDefault() prevents default action
|
|
jQuery("#body").delegate("#anchor2", "click", function(e){ e.preventDefault(); });
|
|
var hash = window.location.hash;
|
|
jQuery("#anchor2").trigger("click");
|
|
equals( window.location.hash, hash, "e.preventDefault() worked" );
|
|
jQuery("#body").undelegate("#anchor2", "click");
|
|
|
|
// Test binding the same handler to multiple points
|
|
var called = 0;
|
|
function callback(){ called++; return false; }
|
|
|
|
jQuery("#body").delegate("#nothiddendiv", "click", callback);
|
|
jQuery("#body").delegate("#anchor2", "click", callback);
|
|
|
|
jQuery("#nothiddendiv").trigger("click");
|
|
equals( called, 1, "Verify that only one click occurred." );
|
|
|
|
called = 0;
|
|
jQuery("#anchor2").trigger("click");
|
|
equals( called, 1, "Verify that only one click occurred." );
|
|
|
|
// Make sure that only one callback is removed
|
|
jQuery("#body").undelegate("#anchor2", "click", callback);
|
|
|
|
called = 0;
|
|
jQuery("#nothiddendiv").trigger("click");
|
|
equals( called, 1, "Verify that only one click occurred." );
|
|
|
|
called = 0;
|
|
jQuery("#anchor2").trigger("click");
|
|
equals( called, 0, "Verify that no click occurred." );
|
|
|
|
// Make sure that it still works if the selector is the same,
|
|
// but the event type is different
|
|
jQuery("#body").delegate("#nothiddendiv", "foo", callback);
|
|
|
|
// Cleanup
|
|
jQuery("#body").undelegate("#nothiddendiv", "click", callback);
|
|
|
|
called = 0;
|
|
jQuery("#nothiddendiv").trigger("click");
|
|
equals( called, 0, "Verify that no click occurred." );
|
|
|
|
called = 0;
|
|
jQuery("#nothiddendiv").trigger("foo");
|
|
equals( called, 1, "Verify that one foo occurred." );
|
|
|
|
// Cleanup
|
|
jQuery("#body").undelegate("#nothiddendiv", "foo", callback);
|
|
|
|
// Make sure we don't loose the target by DOM modifications
|
|
// after the bubble already reached the liveHandler
|
|
var livec = 0, elemDiv = jQuery("#nothiddendivchild").html('<span></span>').get(0);
|
|
|
|
jQuery("#body").delegate("#nothiddendivchild", "click", function(e){ jQuery("#nothiddendivchild").html(''); });
|
|
jQuery("#body").delegate("#nothiddendivchild", "click", function(e){ if(e.target) {livec++;} });
|
|
|
|
jQuery("#nothiddendiv span").click();
|
|
equals( jQuery("#nothiddendiv span").length, 0, "Verify that first handler occurred and modified the DOM." );
|
|
equals( livec, 1, "Verify that second handler occurred even with nuked target." );
|
|
|
|
// Cleanup
|
|
jQuery("#body").undelegate("#nothiddendivchild", "click");
|
|
|
|
// Verify that .live() ocurs and cancel buble in the same order as
|
|
// we would expect .bind() and .click() without delegation
|
|
var lived = 0, livee = 0;
|
|
|
|
// bind one pair in one order
|
|
jQuery("#body").delegate('span#liveSpan1 a', 'click', function(){ lived++; return false; });
|
|
jQuery("#body").delegate('span#liveSpan1', 'click', function(){ livee++; });
|
|
|
|
jQuery('span#liveSpan1 a').click();
|
|
equals( lived, 1, "Verify that only one first handler occurred." );
|
|
equals( livee, 0, "Verify that second handler doesn't." );
|
|
|
|
// and one pair in inverse
|
|
jQuery("#body").delegate('span#liveSpan2', 'click', function(){ livee++; });
|
|
jQuery("#body").delegate('span#liveSpan2 a', 'click', function(){ lived++; return false; });
|
|
|
|
lived = 0;
|
|
livee = 0;
|
|
jQuery('span#liveSpan2 a').click();
|
|
equals( lived, 1, "Verify that only one first handler occurred." );
|
|
equals( livee, 0, "Verify that second handler doesn't." );
|
|
|
|
// Cleanup
|
|
jQuery("#body").undelegate("click");
|
|
|
|
// Test this, target and currentTarget are correct
|
|
jQuery("#body").delegate('span#liveSpan1', 'click', function(e){
|
|
equals( this.id, 'liveSpan1', 'Check the this within a delegate handler' );
|
|
equals( e.currentTarget.id, 'liveSpan1', 'Check the event.currentTarget within a delegate handler' );
|
|
equals( e.target.nodeName.toUpperCase(), 'A', 'Check the event.target within a delegate handler' );
|
|
});
|
|
|
|
jQuery('span#liveSpan1 a').click();
|
|
|
|
jQuery("#body").undelegate('span#liveSpan1', 'click');
|
|
|
|
// Work with deep selectors
|
|
livee = 0;
|
|
|
|
function clickB(){ livee++; }
|
|
|
|
jQuery("#body").delegate("#nothiddendiv div", "click", function(){ livee++; });
|
|
jQuery("#body").delegate("#nothiddendiv div", "click", clickB);
|
|
jQuery("#body").delegate("#nothiddendiv div", "mouseover", function(){ livee++; });
|
|
|
|
equals( livee, 0, "No clicks, deep selector." );
|
|
|
|
livee = 0;
|
|
jQuery("#nothiddendivchild").trigger("click");
|
|
equals( livee, 2, "Click, deep selector." );
|
|
|
|
livee = 0;
|
|
jQuery("#nothiddendivchild").trigger("mouseover");
|
|
equals( livee, 1, "Mouseover, deep selector." );
|
|
|
|
jQuery("#body").undelegate("#nothiddendiv div", "mouseover");
|
|
|
|
livee = 0;
|
|
jQuery("#nothiddendivchild").trigger("click");
|
|
equals( livee, 2, "Click, deep selector." );
|
|
|
|
livee = 0;
|
|
jQuery("#nothiddendivchild").trigger("mouseover");
|
|
equals( livee, 0, "Mouseover, deep selector." );
|
|
|
|
jQuery("#body").undelegate("#nothiddendiv div", "click", clickB);
|
|
|
|
livee = 0;
|
|
jQuery("#nothiddendivchild").trigger("click");
|
|
equals( livee, 1, "Click, deep selector." );
|
|
|
|
jQuery("#body").undelegate("#nothiddendiv div", "click");
|
|
});
|
|
|
|
test("undelegate all bound events", function(){
|
|
expect(1);
|
|
|
|
var count = 0;
|
|
var div = jQuery("#body");
|
|
|
|
div.delegate("div#nothiddendivchild", "click submit", function(){ count++; });
|
|
div.undelegate();
|
|
|
|
jQuery("div#nothiddendivchild").trigger("click");
|
|
jQuery("div#nothiddendivchild").trigger("submit");
|
|
|
|
equals( count, 0, "Make sure no events were triggered." );
|
|
});
|
|
|
|
test("delegate with multiple events", function(){
|
|
expect(1);
|
|
|
|
var count = 0;
|
|
var div = jQuery("#body");
|
|
|
|
div.delegate("div#nothiddendivchild", "click submit", function(){ count++; });
|
|
|
|
jQuery("div#nothiddendivchild").trigger("click");
|
|
jQuery("div#nothiddendivchild").trigger("submit");
|
|
|
|
equals( count, 2, "Make sure both the click and submit were triggered." );
|
|
|
|
jQuery("#body").undelegate();
|
|
});
|
|
|
|
test("delegate with change", function(){
|
|
expect(8);
|
|
|
|
var selectChange = 0, checkboxChange = 0;
|
|
|
|
var select = jQuery("select[name='S1']");
|
|
jQuery("#body").delegate("select[name='S1']", "change", function() {
|
|
selectChange++;
|
|
});
|
|
|
|
var checkbox = jQuery("#check2"),
|
|
checkboxFunction = function(){
|
|
checkboxChange++;
|
|
}
|
|
jQuery("#body").delegate("#check2", "change", checkboxFunction);
|
|
|
|
// test click on select
|
|
|
|
// second click that changed it
|
|
selectChange = 0;
|
|
select[0].selectedIndex = select[0].selectedIndex ? 0 : 1;
|
|
select.trigger("change");
|
|
equals( selectChange, 1, "Change on click." );
|
|
|
|
// test keys on select
|
|
selectChange = 0;
|
|
select[0].selectedIndex = select[0].selectedIndex ? 0 : 1;
|
|
select.trigger("change");
|
|
equals( selectChange, 1, "Change on keyup." );
|
|
|
|
// test click on checkbox
|
|
checkbox.trigger("change");
|
|
equals( checkboxChange, 1, "Change on checkbox." );
|
|
|
|
// test blur/focus on text
|
|
var text = jQuery("#name"), textChange = 0, oldTextVal = text.val();
|
|
jQuery("#body").delegate("#name", "change", function() {
|
|
textChange++;
|
|
});
|
|
|
|
text.val(oldTextVal+"foo");
|
|
text.trigger("change");
|
|
equals( textChange, 1, "Change on text input." );
|
|
|
|
text.val(oldTextVal);
|
|
jQuery("#body").die("change");
|
|
|
|
// test blur/focus on password
|
|
var password = jQuery("#name"), passwordChange = 0, oldPasswordVal = password.val();
|
|
jQuery("#body").delegate("#name", "change", function() {
|
|
passwordChange++;
|
|
});
|
|
|
|
password.val(oldPasswordVal + "foo");
|
|
password.trigger("change");
|
|
equals( passwordChange, 1, "Change on password input." );
|
|
|
|
password.val(oldPasswordVal);
|
|
jQuery("#body").undelegate("#name", "change");
|
|
|
|
// make sure die works
|
|
|
|
// die all changes
|
|
selectChange = 0;
|
|
jQuery("#body").undelegate("select[name='S1']", "change");
|
|
select[0].selectedIndex = select[0].selectedIndex ? 0 : 1;
|
|
select.trigger("change");
|
|
equals( selectChange, 0, "Die on click works." );
|
|
|
|
selectChange = 0;
|
|
select[0].selectedIndex = select[0].selectedIndex ? 0 : 1;
|
|
select.trigger("change");
|
|
equals( selectChange, 0, "Die on keyup works." );
|
|
|
|
// die specific checkbox
|
|
jQuery("#body").undelegate("#check2", "change", checkboxFunction);
|
|
checkbox.trigger("change");
|
|
equals( checkboxChange, 1, "Die on checkbox." );
|
|
});
|
|
|
|
test("delegate with submit", function() {
|
|
var count1 = 0, count2 = 0;
|
|
|
|
jQuery("#body").delegate("#testForm", "submit", function(ev) {
|
|
count1++;
|
|
ev.preventDefault();
|
|
});
|
|
|
|
jQuery(document).delegate("body", "submit", function(ev) {
|
|
count2++;
|
|
ev.preventDefault();
|
|
});
|
|
|
|
jQuery("#testForm input[name=sub1]").submit();
|
|
equals( count1, 1, "Verify form submit." );
|
|
equals( count2, 1, "Verify body submit." );
|
|
|
|
jQuery("#body").undelegate();
|
|
jQuery(document).undelegate();
|
|
});
|
|
|
|
test("Non DOM element events", function() {
|
|
expect(1);
|
|
|
|
var o = {};
|
|
|
|
jQuery(o).bind('nonelementobj', function(e) {
|
|
ok( true, "Event on non-DOM object triggered" );
|
|
});
|
|
|
|
jQuery(o).trigger('nonelementobj');
|
|
});
|
|
|
|
test("window resize", function() {
|
|
expect(2);
|
|
|
|
jQuery(window).unbind();
|
|
|
|
jQuery(window).bind("resize", function(){
|
|
ok( true, "Resize event fired." );
|
|
}).resize().unbind("resize");
|
|
|
|
ok( !jQuery(window).data("__events__"), "Make sure all the events are gone." );
|
|
});
|
|
|
|
test("focusin bubbles", function() {
|
|
//create an input and focusin on it
|
|
var input = jQuery("<input/>"), order = 0;
|
|
|
|
input.prependTo("body");
|
|
|
|
jQuery("body").bind("focusin.focusinBubblesTest",function(){
|
|
equals(1,order++,"focusin on the body second")
|
|
});
|
|
|
|
input.bind("focusin.focusinBubblesTest",function(){
|
|
equals(0,order++,"focusin on the element first")
|
|
});
|
|
|
|
input[0].focus();
|
|
input.remove();
|
|
|
|
jQuery("body").unbind("focusin.focusinBubblesTest");
|
|
});
|
|
|
|
/*
|
|
test("jQuery(function($) {})", function() {
|
|
stop();
|
|
jQuery(function($) {
|
|
equals(jQuery, $, "ready doesn't provide an event object, instead it provides a reference to the jQuery function, see http://docs.jquery.com/Events/ready#fn");
|
|
start();
|
|
});
|
|
});
|
|
|
|
test("event properties", function() {
|
|
stop();
|
|
jQuery("#simon1").click(function(event) {
|
|
ok( event.timeStamp, "assert event.timeStamp is present" );
|
|
start();
|
|
}).click();
|
|
});
|
|
*/
|