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Ticket #6096 (closed bug: duplicate)

Opened 4 years ago

Last modified 4 years ago

Strange behavior when using .live with mouseenter & mouseleave

Reported by: dragon Owned by:
Priority: Milestone: 1.4.2
Component: event Version: 1.4.1
Keywords: mouseleave mouseenter live Cc:
Blocking: Blocked by:

Description

The same code works with bind, but does not work with live. I guess the origin is not checked (jQuery does not check if the element is contained).

  1. <!DOCTYPE html PUBLIC "-W3CDTD XHTML 1.0 StrictEN" " http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd"> <html xmlns=" http://www.w3.org/1999/xhtml"> <head> <meta http-equiv="Content-Type" content="text/html; charset=utf-8" /> <title>Test</title> <style type="text/css" media="screen"> ul, li { list-style-type:none; margin:0; padding:0; display:block; width:100px; } ul { background:red; } li { line-height:20px; background:silver; position:relative; } li ul { display:none; position:absolute; left:100%; top:0; } </style> <script type="text/javascript" src="jquery-1.4rc1.js"></script> <script type="text/javascript"> /*
    • THIS WORKS */
    $(function () {

$("li")

.bind("mouseenter", function () { $(this).children("ul").show(); }) .bind("mouseleave", function () { $(this).children("ul").hide(); });

}); */

/*

  • THIS DOES NOT

$(function () {

$("li")

.live("mouseenter", function () { $(this).children("ul").show(); }) .live("mouseleave", function () { $(this).children("ul").hide(); });

}); */ </script> </head>

<body> <ul>

<li>no submenu</li> <li>has submenu

<ul>

<li>subitem 1</li> <li>subitem 2</li> <li>subitem 3</li>

</ul>

</li> <li>no submenu</li>

</ul> </body> </html>

Change History

comment:1 Changed 4 years ago by john

  • Status changed from new to closed
  • Resolution set to duplicate

This has already been fixed and will be in jQuery 1.4.2.

Please follow the  bug reporting guidlines and use  jsFiddle when providing test cases and demonstrations instead of pasting the code in the ticket.

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