在要打开的窗口加上:<body onload="BodyOnLoad()"> </body> <script> function BodyOnLoad() { var top=((window.screen.availHeight-document.body.clientHeight)/2); var left=((window.screen.availWidth-document.body.clientWidth)/2); window.moveTo(left, top); } </script>
var oNewWin = window.open("pop.asp","名字","'left=850,top=430,width=340,height=163,toolbar=0,status=0,menubar=0,resize=0");
oNewWin.moveTo(250,250);
</script>
自己挑整
oNewWin.moveTo((screen.width-340)/2,(screen.height-163)/2);
</body>
<script>
function BodyOnLoad()
{
var top=((window.screen.availHeight-document.body.clientHeight)/2);
var left=((window.screen.availWidth-document.body.clientWidth)/2); window.moveTo(left, top);
}
</script>