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Merge branch 'master' of github.com:jquery/jquery

1.7/enhancement_8685
jeresig 2011-04-13 16:42:20 -04:00
parent 42e20269ec 4ad9b44dea
commit 72ddc8c645
8 changed files with 50 additions and 55 deletions
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30
src/ajax/jsonp.js
View File

@ -14,13 +14,12 @@ jQuery.ajaxSetup({
// Detect, normalize options and install callbacks for jsonp requests
jQuery.ajaxPrefilter( "json jsonp", function( s, originalSettings, jqXHR ) {
var dataIsString = ( typeof s.data === "string" );
var inspectData = s.contentType === "application/x-www-form-urlencoded" &&
( typeof s.data === "string" );
if ( s.dataTypes[ 0 ] === "jsonp" ||
originalSettings.jsonpCallback ||
originalSettings.jsonp != null ||
s.jsonp !== false && ( jsre.test( s.url ) ||
dataIsString && jsre.test( s.data ) ) ) {
inspectData && jsre.test( s.data ) ) ) {
var responseContainer,
jsonpCallback = s.jsonpCallback =
@ -28,20 +27,12 @@ jQuery.ajaxPrefilter( "json jsonp", function( s, originalSettings, jqXHR ) {
previous = window[ jsonpCallback ],
url = s.url,
data = s.data,
replace = "$1" + jsonpCallback + "$2",
cleanUp = function() {
// Set callback back to previous value
window[ jsonpCallback ] = previous;
// Call if it was a function and we have a response
if ( responseContainer && jQuery.isFunction( previous ) ) {
window[ jsonpCallback ]( responseContainer[ 0 ] );
}
};
replace = "$1" + jsonpCallback + "$2";
if ( s.jsonp !== false ) {
url = url.replace( jsre, replace );
if ( s.url === url ) {
if ( dataIsString ) {
if ( inspectData ) {
data = data.replace( jsre, replace );
}
if ( s.data === data ) {
@ -59,8 +50,15 @@ jQuery.ajaxPrefilter( "json jsonp", function( s, originalSettings, jqXHR ) {
responseContainer = [ response ];
};
// Install cleanUp function
jqXHR.then( cleanUp, cleanUp );
// Clean-up function
jqXHR.always(function() {
// Set callback back to previous value
window[ jsonpCallback ] = previous;
// Call if it was a function and we have a response
if ( responseContainer && jQuery.isFunction( previous ) ) {
window[ jsonpCallback ]( responseContainer[ 0 ] );
}
});
// Use data converter to retrieve json after script execution
s.converters["script json"] = function() {

29
src/event.js
View File

@ -275,7 +275,7 @@ jQuery.event = {
"changeData": true
},
trigger: function( event, data, elem, bubbling /* For Internal Use Only */ ) {
trigger: function( event, data, elem ) {
// Event object or event type
var type = event.type || event,
namespaces = [],
@ -304,10 +304,11 @@ jQuery.event = {
// jQuery.Event object
event[ jQuery.expando ] ? event :
// Object literal
jQuery.extend( jQuery.Event(type), event ) :
new jQuery.Event( type, event ) :
// Just the event type (string)
jQuery.Event(type);
new jQuery.Event( type );
event.type = type;
event.namespace = namespaces.join(".");
event.namespace_re = new RegExp("(^|\\.)" + namespaces.join("\\.(?:.*\\.)?") + "(\\.|$)");
event.exclusive = exclusive;
@ -562,26 +563,15 @@ jQuery.removeEvent = document.removeEventListener ?
}
};
jQuery.Event = function( src ) {
jQuery.Event = function( src, props ) {
// Allow instantiation without the 'new' keyword
if ( !this.preventDefault ) {
return new jQuery.Event( src );
return new jQuery.Event( src, props );
}
// Event object
if ( src && src.type ) {
this.originalEvent = src;
// Push explicitly provided properties onto the event object
for ( var prop in src ) {
// Ensure we don't clobber jQuery.Event prototype
// with own properties.
if ( hasOwn.call( src, prop ) ) {
this[ prop ] = src[ prop ];
}
}
// Always ensure a type has been explicitly set
this.type = src.type;
// Events bubbling up the document may have been marked as prevented
@ -594,6 +584,11 @@ jQuery.Event = function( src ) {
this.type = src;
}
// Put explicitly provided properties onto the event object
if ( props ) {
jQuery.extend( this, props );
}
// timeStamp is buggy for some events on Firefox(#3843)
// So we won't rely on the native value
this.timeStamp = jQuery.now();
@ -980,7 +975,7 @@ jQuery.fn.extend({
triggerHandler: function( type, data ) {
if ( this[0] ) {
var event = jQuery.Event( type );
var event = new jQuery.Event( type );
event.preventDefault();
event.stopPropagation();
jQuery.event.trigger( event, data, this[0] );

9
src/manipulation.js
View File

@ -553,6 +553,8 @@ jQuery.extend({
},
clean: function( elems, context, fragment, scripts ) {
var checkScriptType;
context = context || document;
// !context.createElement fails in IE with an error but returns typeof 'object'
@ -630,15 +632,16 @@ jQuery.extend({
}
if ( fragment ) {
checkScriptType = function( elem ) {
return !elem.type || rscriptType.test( elem.type );
};
for ( i = 0; ret[i]; i++ ) {
if ( scripts && jQuery.nodeName( ret[i], "script" ) && (!ret[i].type || ret[i].type.toLowerCase() === "text/javascript") ) {
scripts.push( ret[i].parentNode ? ret[i].parentNode.removeChild( ret[i] ) : ret[i] );
} else {
if ( ret[i].nodeType === 1 ) {
var jsTags = jQuery.grep( ret[i].getElementsByTagName( "script" ), function( elem ) {
return !elem.type || rscriptType.test( elem.type );
});
var jsTags = jQuery.grep( ret[i].getElementsByTagName( "script" ), checkScriptType );
ret.splice.apply( ret, [i + 1, 0].concat( jsTags ) );
}

7
src/support.js
View File

@ -73,7 +73,7 @@ jQuery.support = (function() {
// Make sure that a selected-by-default option has a working selected property.
// (WebKit defaults to false instead of true, IE too, if it's in an optgroup)
optSelected: opt.selected,
// Test setAttribute on camelCase class. If it works, we need attrFixes when doing get/setAttribute (ie6/7)
getSetAttribute: div.className !== "t",
@ -196,7 +196,7 @@ jQuery.support = (function() {
marginDiv.style.marginRight = "0";
div.appendChild( marginDiv );
support.reliableMarginRight =
( parseInt( document.defaultView.getComputedStyle( marginDiv ).marginRight, 10 ) || 0 ) === 0;
( parseInt( document.defaultView.getComputedStyle( marginDiv, null ).marginRight, 10 ) || 0 ) === 0;
}
// Remove the body element we added
@ -224,9 +224,6 @@ jQuery.support = (function() {
}
}
// release memory in IE
body = div = all = a = tds = undefined;
return support;
})();

3
test/data/testsuite.css
View File

@ -109,3 +109,6 @@ div#show-tests * { display: none; }
#nothiddendiv { font-size: 16px; }
#nothiddendivchild.em { font-size: 2em; }
#nothiddendivchild.prct { font-size: 150%; }
/* For testing type on vml in IE #7071 */
v\:oval { behavior:url(#default#VML); display:inline-block; }

5
test/index.html
View File

@ -45,10 +45,6 @@
<script src="unit/effects.js"></script>
<script src="unit/offset.js"></script>
<script src="unit/dimensions.js"></script>
<!-- For testing http://bugs.jquery.com/ticket/7071 -->
<xml:namespace ns="urn:schemas-microsoft-com:vml" prefix="v" />
<style>v\:oval { behavior:url(#default#VML); display:inline-block; }</style>
</head>
<body id="body">
@ -151,7 +147,6 @@
<span id="test.foo[5]bar" class="test.foo[5]bar"></span>
<foo_bar id="foobar">test element</foo_bar>
<v:oval id="oval" style="width:100pt;height:75pt;" fillcolor="red"> </v:oval>
</form>
<b id="floatTest">Float test.</b>
<iframe id="iframe" name="iframe"></iframe>

16
test/unit/attributes.js
View File

@ -492,6 +492,7 @@ test("val()", function() {
var testVal = function(valueObj) {
expect(8);
QUnit.reset();
jQuery("#text1").val(valueObj( "test" ));
equals( document.getElementById("text1").value, "test", "Check for modified (via val(String)) value of input element" );
@ -504,15 +505,16 @@ var testVal = function(valueObj) {
jQuery("#text1").val(valueObj( null ));
equals( document.getElementById("text1").value, "", "Check for modified (via val(null)) value of input element" );
jQuery("#select1").val(valueObj( "3" ));
equals( jQuery("#select1").val(), "3", "Check for modified (via val(String)) value of select element" );
var $select1 = jQuery("#select1");
$select1.val(valueObj( "3" ));
equals( $select1.val(), "3", "Check for modified (via val(String)) value of select element" );
jQuery("#select1").val(valueObj( 2 ));
equals( jQuery("#select1").val(), "2", "Check for modified (via val(Number)) value of select element" );
$select1.val(valueObj( 2 ));
equals( $select1.val(), "2", "Check for modified (via val(Number)) value of select element" );
jQuery("#select1").append("<option value='4'>four</option>");
jQuery("#select1").val(valueObj( 4 ));
equals( jQuery("#select1").val(), "4", "Should be possible to set the val() to a newly created option" );
$select1.append("<option value='4'>four</option>");
$select1.val(valueObj( 4 ));
equals( $select1.val(), "4", "Should be possible to set the val() to a newly created option" );
// using contents will get comments regular, text, and comment nodes
var j = jQuery("#nonnodes").contents();

6
test/unit/event.js
View File

@ -778,6 +778,8 @@ test("trigger() shortcuts", function() {
elem.remove();
// test that special handlers do not blow up with VML elements (#7071)
jQuery('<xml:namespace ns="urn:schemas-microsoft-com:vml" prefix="v" />').appendTo('head');
jQuery('<v:oval id="oval" style="width:100pt;height:75pt;" fillcolor="red"> </v:oval>').appendTo('#form');
jQuery("#oval").click().keydown();
});
@ -978,11 +980,11 @@ test("trigger(eventObject, [data], [fn])", function() {
$parent.unbind().remove();
});
test("jQuery.Event({ /* props */ })", function() {
test("jQuery.Event( type, props )", function() {
expect(4);
var event = jQuery.Event({ type: "keydown", keyCode: 64 }),
var event = jQuery.Event( "keydown", { keyCode: 64 }),
handler = function( event ) {
ok( "keyCode" in event, "Special property 'keyCode' exists" );
equal( event.keyCode, 64, "event.keyCode has explicit value '64'" );