javascript弹出模态窗体
function openwindow(url,name,iWidth,iHeight){ //获得窗口的垂直位置 var iTop = (window.screen.availHeight-30-iHeight)/2; //获得窗口的水平位置 var iLeft = (window.screen.availWidth-10-iWidth)/2; window.open(url,name,'height='+iHeight+',,innerHeight='+iHeight+',width='+iWidth+',innerWidth='+iWidth+',top='+iTop+',left='+iLeft+',status=no,toolbar=no,menubar=no,location=no,resizable=no,scrollbars=0,titlebar=no'); }
<body> <input type="button" onclick="openwindow('http://www.baidu.com','abc',200,300);"/> </body>