如何使弹出窗口居中显示
将弹出窗口设置居中显示：
function selectProductFunction(height,width){window.open ('selectProductPage.action', '选择产品', 'height='+height+', width='+width+',top='+(screen.height-height)/2+',left='+(screen.width-width)/2+' ,toolbar=no,menubar=no, scrollbars=no, resizable=no,location=n o, status=no'); }