How jQuery implements hover synthesis events

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How jQuery implements hover synthesis events_jquery

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May 16, 2016 pm 03:46 PM

hoverjquerysynthetic events

The example in this article describes how jQuery implements hover synthesis events. Share it with everyone for your reference. The details are as follows:

jQuery hover synthesis event, use the synthesis Hover event to create a folded panel, the panel can be expanded by hovering the mouse, which is different from Click. This special effect code comes from the sharp jQuery book.

The screenshot of the running effect is as follows:

The specific code is as follows:

<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN"
"http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<title>jQuery hover合成事件</title>
<script src="jquery1.3.2.js" type="text/javascript"></script>
<style>
*{margin:0;padding:0;} 
body { font-size: 13px; line-height: 130%; padding: 60px }
#panel { width: 300px; border: 1px solid #0050D0 }
.head { padding: 5px; background: #96E555; cursor: pointer }
.content { padding: 10px; text-indent: 2em; border-top: 1px solid #0050D0;display:block;display:none; }
</style>
<script type="text/javascript"> 
$(function(){
 $("#panel h5.head").hover(function(){
  $(this).next("div.content").show();
 },function(){
  $(this).next("div.content").hide(); 
 })
})
</script>
</head>
<body>
<div id="panel">
 <h5 id="什么是jQuery">什么是jQuery&#63;</h5>
 <div class="content">
  jQuery hover合成事件，利用合成Hover事件制作折合面板，鼠标Hover上面即可展开面板，与Click不尽相同，此特效代码来自锋利的jQuery一书。
 </div>
</div>
</body>
</html>

I hope this article will be helpful to everyone’s jquery programming design.

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