- 3/5
- 1
- 2
- 3
- 4
- 5
织梦DedeCMS视频教程买空间 租服务器 选网硕互联！ 无忧站长工具,百度权重一键全查!
用JavaScript+CSS共同模拟出的下拉列表框的效果，可以作为下拉菜单，看着和下拉框Select很相似，但视觉效果比正在的Select要好些，点击“运行”查看一下效果。
<!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" mrc="text/html; charset=utf-8" /> <title>DIV+CSS模拟的下拉列表框</title> <style type="text/css"> <!-- *{margin:0px;padding:0px;border:0px;} ul ,li {margin: 0px;padding: 0px;list-style: none;} .xmkc {height: 28px;width: 240px;position: relative;padding: 5px;border: 1px solid #CCC;} .xmkc .classlist {left: 5px;position: absolute;background-color: #F5FBFF;width: 156px;border: 1px solid #C9E4F4;top: 28px;font-size: 12px;line-height: 22px;padding-top: 5px;} .xmkc .classlist li {display: inline;} .xmkc .classlist .lis a {text-decoration: none;background-image: url(http://www.ai-er.cn/user/images/i2.gif);background-repeat: no-repeat;background-position: 5px 7px;height: 22px;width: 151px;float: left;padding-left: 15px;} .xmkc .classlist .close {text-decoration: none;height: 22px;width: 156px;float: left;background-color: #E7F2FA;text-align: right;border: 0px 0 0;padding-right: 10px;} .xmkc .classlist .lis a:hover {color: #FFF;background-color: #0E9CC8;} .xmkc .classlist .lis a:active {color: #FFF;background-color: #0D96C0;} .wena {font-size: 12px;color: #FF6600;background-color: #FFFFFF;border-top-width: 1px;border-right-width: 1px;border-bottom-width: 1px;border-left-width: 1px;border-top-style: solid;border-right-style: solid;border-bottom-style: solid;border-left-style: solid;border-top-color: #096A89;border-right-color: #D3ECFF;border-bottom-color: #D3ECFF;border-left-color: #096A89;padding-right: 3px;padding-left: 3px;width: 160px;line-height: 20px;height: 18px;background-image: url(http://www.ai-er.cn/user/images/nofollow.gif);background-repeat: no-repeat;background-position: 150px 5px;} body {margin-left: 100px;margin-top: 50px;} --> </style> </head> <script type="text/javascript"> function gets_id(objName){ if(document.getElementById){ return eval('document.getElementById("' + objName + '")'); }else if(document.layers){ return eval("document.layers['" + objName +"']"); }else{ return eval('document.all.' + objName); } } //打开DIV层 function disp_cc() { if(gets_id('hh').style.display=='none') { gets_id('hh').style.display=''; } else { gets_id('hh').style.display='none'; } } //赋值 function gets_value(str) { gets_id('class').value=str; gets_id('hh').style.display='none'; } </script> <body> <div class=xmkc> <div><input name="class" type="text" class="wena" onClick="disp_cc();" value="请选择种别"/> <!--假如不需要编辑功能，可在input增加readonly="readonly"属性--></div> <div id="hh" style="display:none" class=classlist> <ul> <!--可循环--> <li class=lis><a href="/" onClick="gets_value('ASP')">ASP</a></li> <li class=lis><a href="#" onClick="gets_value('PHP')">PHP</a></li> <li class=lis><a href="#" onClick="gets_value('JSP')">JSP</a></li> </ul> <span onclick="hh.style.display='none'" class=close><a href="#">封闭</a></span> </div> </div> </body> </html>