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.unbind() without any arguments now also unbinds namespaced events. fixes #4609 and #4241

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This commit is contained in:
Brandon Aaron 2009-04-29 21:45:58 +00:00
parent 1bd4325cb9
commit 851846aabe
2 changed files with 10 additions and 4 deletions
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5
src/event.js
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@ -116,7 +116,8 @@ jQuery.event = {
// Namespaced event handlers
var namespaces = type.split(".");
type = namespaces.shift();
var namespace = new RegExp("(^|\\.)" + namespaces.slice().sort().join(".*\\.") + "(\\.|$)");
var all = !namespaces.length,
namespace = new RegExp("(^|\\.)" + namespaces.slice().sort().join(".*\\.") + "(\\.|$)");
if ( events[type] ) {
// remove the given handler for the given type
@ -127,7 +128,7 @@ jQuery.event = {
else
for ( var handle in events[type] )
// Handle the removal of namespaced events
if ( namespace.test(events[type][handle].type) )
if ( all || namespace.test(events[type][handle].type) )
delete events[type][handle];
if ( jQuery.event.specialAll[type] )

9
test/unit/event.js
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@ -194,6 +194,11 @@ test("unbind(type)", function() {
$elem.bind('error error2',error)
.unbind('error error2')
.trigger('error').triggerHandler('error2');
message = "unbind without a type or handler";
$elem.bind("error error2.test",error)
.unbind()
.trigger("error").triggerHandler("error2");
});
test("unbind(eventObject)", function() {
@ -651,14 +656,14 @@ test(".live()/.die()", function() {
// 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').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 don't." );
// and one pair in inverse
jQuery('#liveHandlerOrder span#liveSpan2').live('click', function(){ livee++; });
jQuery('#liveHandlerOrder span#liveSpan2').live('click', function(){ livee++; });
jQuery('#liveHandlerOrder span#liveSpan2 a').live('click', function(){ lived++; return false; });
jQuery('span#liveSpan2 a').click();