<html> <head> <meta http-equiv="Content-Type" content="text/html; charset=gb2312" /> <title>弹出层效果</title> <style type="text/css"> <!-- html,body {height:100%; margin:0px; font-size:12px;} .mydiv { background-color: #FFCC66; border: 1px solid #f00; text-align: center; line-height: 40px; font-size: 12px; font-weight: bold; z-index:99; width: 300px; height: 120px; left:50%;/*FF IE7*/ top:50%;/*FF IE7*/ margin-left:-150px!important;/*FF IE7 该值为本身宽的一半 */ margin-top:-60px!important;/*FF IE7 该值为本身高的一半*/ margin-top:0px; position:fixed!important;/*FF IE7*/ position:absolute;/*IE6*/ _top: expression(eval(document.compatMode && document.compatMode=='CSS1Compat') ? documentElement.scrollTop + (document.documentElement.clientHeight-this.offsetHeight)/2 :/*IE6*/ document.body.scrollTop + (document.body.clientHeight - this.clientHeight)/2);/*IE5 IE5.5*/ } .bg { background-color: #666; width: 100%; height: 100%; left:0; top:0;/*FF IE7*/ filter:alpha(opacity=50);/*IE*/ opacity:0.5;/*FF*/ z-index:1; position:fixed!important;/*FF IE7*/ position:absolute;/*IE6*/ _top: expression(eval(document.compatMode && document.compatMode=='CSS1Compat') ? documentElement.scrollTop + (document.documentElement.clientHeight-this.offsetHeight)/2 :/*IE6*/ document.body.scrollTop + (document.body.clientHeight - this.clientHeight)/2);/*IE5 IE5.5*/ } --> </style> <script language="javascript" type="text/javascript"> function showDiv(){ document.getElementById('popDiv').style.display='block'; document.getElementById('bg').style.display='block'; } function closeDiv(){ document.getElementById('popDiv').style.display='none'; document.getElementById('bg').style.display='none'; } </script> </head> <body> <div id="popDiv" class="mydiv" style="display:none;">弹出窗口 <a href="http://www.5jun.com">www.5jun.com</a> <a href="javascript:closeDiv()">关闭窗口</a></div> <div id="bg" class="bg" style="display:none;"></div> <div style="height:200px; line-height:200px; text-align:center; background:#FFFFCC;"><a href="javascript:showDiv()">点我,弹出层</a></div> </body> </html>
Tips:You can change the code before run.
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Posted in Div+CSS
Tags: 弹出层