html弹出层的实现

来源：互联网发布：上海网络教育学校排名编辑：程序博客网时间：2024/05/16 18:26
<!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><a href="javascript:void(0)" onclick="show('light')">打开1</a><a href="javascript:void(0)" onclick="show('light2')">打开2</a><div id="light" class="white_content">      <div class="close"><a href="javascript:void(0)" onclick="hide('light')"> 关闭</a></div>      <div class="con">       内容1 内容内容内容内容内容内容内容内容内容内容内容内容内容内容内容内容内容内容内容内容内容内容内容内容内容内容内容内容内容内容内容内容内容内容内容内容内容内容内容内容内容内容内容内容内容内容内容内容内容内容内容内容内容内容内容内容内容内容内容内容内容内容内容内容内容内容内容内容内容内容内容内容内容       </div></div><div id="light2" class="white_content">      <div class="close"><a href="javascript:void(0)" onclick="hide('light2')"> 关闭</a></div>      <div class="con">       内容2       </div></div><div id="fade" class="black_overlay"></div></body></html>
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