JS+DIV+CSS排版布局实现美观的选项卡效果
本文实例讲述了JS+DIV+CSS排版布局实现美观的选项卡效果。分享给大家供大家参考。具体如下:
这是一个基于JavaScript的简单选项卡代码,陪新手练习一下Div+CSS排版的技巧,本选项卡可以继续美化修饰完善,选项卡在目前在众多网站上应用广泛,确实是一个很不错的网页布局方法。
运行效果截图如下:
在线演示地址如下:
http://demo.jb51.net/js/2015/js-div-css-pbbj-nav-demo/
具体代码如下:
<!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=gb2312" /> <title>DIV CSS排版</title> <style type="text/css"> <!-- body,ul{margin:0; padding:0; list-style:none; font:12px "宋体";} .test { width:500px; margin:20px auto; height:150px; background:url("images/9zrgo3.jpg") repeat-x 0 33px; } .test ul li { float:left; padding:2px 1px 6px 1px; background: url("images/11abdrs.jpg") no-repeat 0 0; } .test ul li a { color:#000; width:95px; text-decoration:none; display:block; height:27px; line-height:31px; text-align:center; overflow:hidden; } .test ul li a:hover{ color:#30F; background:#FFF url("images/2vi1df8.jpg") repeat-x 0 0px; } .test ul li.yes {padding:0;border:none;} .test ul li.yes a { color:#30F; width:112px; height:35px; line-height:40px; display:block; font-weight:bold; margin-bottom:-5px; background: url("images/27zgcqc.jpg") no-repeat 0px 0; overflow:hidden; } .content { line-height:50px; text-align:center; font-size:20px; color:red; height:112px; border:#F8BE05 2px solid; border-top:none; clear:both; background:#ECED78; } .no { display:none;} --> </style> <script type="text/javascript" language="javascript"> function test_item(n){ var menu = document.getElementById("menu"); var menuli = menu.getElementsByTagName("li"); for(var i = 0; i< menuli.length;i++){ menuli[i].className= ""; menuli[n].className="yes"; document.getElementById("test"+ i).className = "no"; document.getElementById("test"+ n).className = "content"; } } </script> </head> <body> <div class="test"> <ul id="menu"> <li class="yes" onclick="javascript:test_item(0);"><a href="#" onfocus="this.blur()">首页</a></li> <li onclick="javascript:test_item(1);"><a href="#" onfocus="this.blur()">连接一</a></li> <li onclick="javascript:test_item(2);"><a href="#" onfocus="this.blur()">连接二</a></li> <li onclick="javascript:test_item(3);"><a href="#" onfocus="this.blur()">连接三</a></li> <li onclick="javascript:test_item(4);"><a href="#" onfocus="this.blur()">连接四</a></li> </ul> <div class="content" id="test0"> 首页内容 </div> <div id="test1" class="no"> 连接一内容 </div> <div id="test2" class="no"> 连接二内容 </div> <div id="test3" class="no"> 连接三内容 </div> <div id="test4" class="no"> 连接四内容 </div> </div> </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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