javascript强制弹出新窗口实现代码_javascript技巧

<script type="text/javascript"> function openNew(url) { var NewInf= document.createElement('a'); NewInf.setAttribute('href',url); NewInf.setAttribute('target','_blank'); document.body.appendChild(NewInf); NewInf.click(); document.body.removeChild(NewInf); } </script> <input type="button" onclick="openNew('http://www.jb51.net/');">
[Ctrl+A 全选 注:如需引入外部Js需刷新才能执行]