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js实现向右横向滑出的二级菜单效果

网络编程 2021-07-04 21:48www.168986.cn编程入门
这篇文章主要介绍了js实现向右横向滑出的二级菜单效果,涉及javascript鼠标事件及页面元素的隐藏与显示实现技巧,具有一定参考借鉴价值,需要的朋友可以参考下

本文实例讲述了js实现向右横向滑出的二级菜单效果。分享给大家供大家参考。具体如下

这是一个网页上的横向滑出二级菜单，菜单是竖向排列的，但二级子菜单项是向右横向滑出的，引入了一个JS封装库文件，这个菜单兼容性方面也做的挺好，只是觉得，菜单中有些代码不便于修改，有兴趣的自己看看吧。

运行效果截图如下

在线演示地址如下

具体代码如下

<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
<html>
<head>
<title>横向滑出的二级菜单</title>
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<!--[imstyles]  Infinite Menu Styles: Keep this section in the document head for full validation. -->
<style type="text/css">
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 #imenus0 li:hover .imeam span,#imenus0 li a.iactive .imeamj span {background-image:url(images/light_arrow_right.gif); background-repeat:no-repeat;background-position: left;}
 / --[[ Sub Expand Icons ]]-- /
 #imenus0 ul .imeas span,#imenus0 ul .imeasj span {background-image:url(images/medium_purple_right.gif); width:6px; height:9px; left:-6px; :3px; background-repeat:no-repeat;background-position: left;}
 #imenus0 ul li:hover .imeas span,#imenus0 ul li a.iactive .imeasj span {background-image:url(images/medium_purple_right.gif); background-repeat:no-repeat;background-position: left;}
 #imouter0 {border-style:none; border-color:#6a6a6a; border-width:1px; padding:0px; margin:0px; }
 #imenus0 li ul {background-color:#d3d2df; border-style:solid; border-color:#333333; border-width:1px; padding:5px; margin:4px 0px 0px; }
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  #imenus0 li:hover>a {text-decoration:underline; }
  #imenus0 li a.ihover, .imde imenus0 a:hover {text-decoration:underline; }
  #imenus0 li a.iactive {}
 #imenus0 ul a, #imenus0 .imsubc li .imctitle {height:auto; background-color:transparent; color:#555555; text-align:left; font-size:11px; font-weight:normal; text-decoration:none; border-style:none; border-color:#000000; border-width:1px; padding:2px 5px; margin:0px; }
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  #imenus0 ul li a.ihover {color:#000000; text-decoration:underline; }
  #imenus0 ul li a.iactive {background-color:#ffffff; }
</style><!--end-->
</head>
<body>
<div class="imrcmain0 imgl" style="width:149px;z-index:999999;position:relative;"><div class="imcm imde" id="imouter0"><ul id="imenus0">
<li class="imatm" style="width:100%;"><a class="" href="#"><span class="imea imeam"><span></span></span>我是谁</a>
 <div class="imsc"><div class="imsubc" style="width:145px;:-30px;left:159px;"><div class="imunder"></div><div></div><ul style="">
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 <li><a href="#"><span class="imea imeas"><span></span></span>世界好大</a>
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 <li><a href="#"><span class="imea imeas"><span></span></span>海归之乡</a>
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  </ul></div></div></li>
 <li><a href="#">自定义</a></li>
 </ul></div></div></li>
<li class="imatm" style="width:100%;"><a href="#"><span class="imea imeam"><span></span></span>Our Commitment</a>
 <div class="imsc"><div class="imsubc" style="width:146px;:-30px;left:159px;"><div class="imunder"></div><div></div><ul style="">
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 <li><a href="#">Overview</a></li>
 <li><a href="#">Electronics</a></li>
 <li><a href="#">Fire & Security</a></li>
 <li><a href="#">Healthcare</a></li>
 <li><a href="#">Plastics & Adhesives</a></li>
 <li><a href="#">Engineered Producs</a></li>
 <li><a href="#">Tyco Worldwide</a></li>
 </ul></div></div></li>
<li class="imatm" style="width:100%;"><a href="#"><span class="imea imeam"><span></span></span>Investors</a>
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 </ul></div></div></li>
</ul><div class="imclear">&nbsp;</div></div></div>
<script language="JavaScript" src="images/ocscriptmain.js" type="text/javascript"></script>
</body>
</html>

希望本文所述对大家的javascript程序设计有所帮助。

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