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Fix for problem in IE 8 where deserialized (then reserialized) form markup was getting malformed. Thanks IE. Fixes #5998.

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This commit is contained in:
jeresig 2010-02-01 21:26:47 -05:00
parent f9417b9da9
commit f95147f465
2 changed files with 12 additions and 2 deletions
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4
src/manipulation.js
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@ -197,13 +197,15 @@ jQuery.fn.extend({
// as properties will not be copied (such as the // as properties will not be copied (such as the
// the name attribute on an input). // the name attribute on an input).
var html = this.outerHTML, ownerDocument = this.ownerDocument; var html = this.outerHTML, ownerDocument = this.ownerDocument;
if ( !html ) { if ( !html || jQuery.nodeName( this, "form" ) ) {
var div = ownerDocument.createElement("div"); var div = ownerDocument.createElement("div");
div.appendChild( this.cloneNode(true) ); div.appendChild( this.cloneNode(true) );
html = div.innerHTML; html = div.innerHTML;
} }
return jQuery.clean([html.replace(rinlinejQuery, "") return jQuery.clean([html.replace(rinlinejQuery, "")
// Handle the case in IE 8 where action=/test/> self-closes a tag
.replace(/=([^="'>\s]+\/)>/g, '="$1">')
.replace(rleadingWhitespace, "")], ownerDocument)[0]; .replace(rleadingWhitespace, "")], ownerDocument)[0];
} else { } else {
return this.cloneNode(true); return this.cloneNode(true);

10
test/unit/manipulation.js
View file

@ -757,7 +757,7 @@ test("replaceAll(String|Element|Array<Element>|jQuery)", function() {
}); });
test("clone()", function() { test("clone()", function() {
expect(30); expect(31);
equals( 'This is a normal link: Yahoo', jQuery('#en').text(), 'Assert text for #en' ); equals( 'This is a normal link: Yahoo', jQuery('#en').text(), 'Assert text for #en' );
var clone = jQuery('#yahoo').clone(); var clone = jQuery('#yahoo').clone();
equals( 'Try them out:Yahoo', jQuery('#first').append(clone).text(), 'Check for clone' ); equals( 'Try them out:Yahoo', jQuery('#first').append(clone).text(), 'Check for clone' );
@ -807,6 +807,14 @@ test("clone()", function() {
div = div.clone(true); div = div.clone(true);
equals( div.data("a"), true, "Data cloned." ); equals( div.data("a"), true, "Data cloned." );
equals( div.data("b"), true, "Data cloned." ); equals( div.data("b"), true, "Data cloned." );
var form = document.createElement("form");
form.action = "/test/";
var div = document.createElement("div");
div.appendChild( document.createTextNode("test") );
form.appendChild( div );
equals( jQuery(form).clone().children().length, 1, "Make sure we just get the form back." );
}); });
if (!isLocal) { if (!isLocal) {