JavaScript弹出新窗口居中显示 代码如下：
<script language="javascript">function openWin(u, w, h) {var l = (screen.width - w) / 2;var t = (screen.height - h) / 2;var s = 'width=' + w + ', height=' + h + ', top=' + t + ', left=' + l;s += ', toolbar=no, scrollbars=no, menubar=no, location=no, resizable=no';open(u, 'oWin', s);}</script><a href="javascript:void(openWin('/', 600, 500));">Test</a>
