
最佳答案
给你一个示例代码吧,引用了jQuery框架。你可以将这个js文件下载到本地或直接使用例子中的远程地址(不过由于国内google经常访问不了建议下载下来)
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<!DOCTYPE HTML><html><head> <script src="http://ajax.googleapis.com/ajax/libs/jquery/1.9.1/jquery.min.js"></script> <script type="text/javascript"> function switchContentBox(obj) { obj = $(obj); var contentBox = obj.parents('div.box:first').children('div.content'); var index = obj.attr('item'); contentBox.children().hide(); contentBox.children(':eq(' + index + ')').show(); } </script></head><body><div class="box"> <div class="title"> <span item="0" onmouseover="switchContentBox(this)">Demo1</span> <span item="1" onmouseover="switchContentBox(this)">Demo2</span> </div> <div class="content"> <div>Content of Demo1</div> <div style="display: none;">Content of Demo2</div> </div></div></body></html> |