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Ticket #5142 (closed bug: fixed)
jQuery.fn.after and jQuery.fn.before can break in document fragments
| Reported by: | brianfreud | Owned by: | |
|---|---|---|---|
| Priority: | major | Milestone: | 1.4 |
| Component: | manipulation | Version: | 1.3.2 |
| Keywords: | Cc: | ||
| Blocking: | Blocked by: |
Description
jQuery.fn.after() and jQuery.fn.before() both make the assumption that this has a .parentNode. This is not always the case:
<body> <div id="foo"> Bar </div> </body>
var testVar = $("#div").clone().after('<div>test</div>');
testVar should be expected to now contain $('<div id="foo">Bar</div><div>test</div>'), but because the cloned #div currently existing as a document fragment has no parentNode, you instead get TypeError: this.parentNode is null when attempting the after().
Change History
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Fixed in 1.4.