<!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="utf-8" /> <title>LIGHTBOX EXAMPLE</title> <style> * { margin:0; padding:0 } html, body { height: 100%; width: 100%; font-size:12px } .white_content { display: none; position: absolute; top: 25%; left: 25%; width: 50%; padding: 6px 16px; border: 12px solid #D6E9F1; background-color: white; z-index:1002; overflow: auto; } .black_overlay { display: none; position: absolute; top: 0%; left: 0%; width: 100%; height: 100%; background-color:#f5f5f5; z-index:1001; -moz-opacity: 0.8; opacity:.80; filter: alpha(opacity=80); } .close { float:right; clear:both; width:100%; text-align:right; margin:0 0 6px 0 } .close a { color:#333; text-decoration:none; font-size:14px; font-weight:700 } .con { text-indent:1.5pc; line-height:21px } </style> <script> function show(tag){ var light=document.getElementById(tag); var fade=document.getElementById('fade'); light.style.display='block'; fade.style.display='block'; } function hide(tag){ var light=document.getElementById(tag); var fade=document.getElementById('fade'); light.style.display='none'; fade.style.display='none'; } </script> </head> <body> 打开1 打开2