复制代码 代码如下:

//w:宽，h:高，url：地址，tag：标记
function showWin(w, h, url, tag) {
var t = (screen.height - h) / 2; //离顶部距离
var l = (screen.width - w) / 2; //离左边距离
window.open(url, tag, \"width=\" + w + \",height=\" + h + \",top=\" + t + \",left=\" + l + \",location=0\");
}
//路径地址，window对象，宽，高
function open_Dialog(url, win,Width, Height) {
var return_Value;
var iTop2 = (window.screen.availHeight - 20 - Height) / 2;
var iLeft2 = (window.screen.availWidth - 10 - Width) / 2;
var height2 = Height - 50;
if (document.all && window.print) {
return_Value = window.showModalDialog(url, win, \"dialogLeft:\" + iLeft2 + \"px;dialogTop:\" + iTop2 + \"px;dialogWidth:\" +
Width + \"px;dialogHeight:\" + Height + \"px;center:yes;status:no;scroll:no;help:no;\");
}
else {
window.open(url, win, \"top=\" + iTop2 + \",left=\" + iLeft2 + \",width=\" + Width + \"px,height=\" + height2 +
\"px,resizable=0,scrollbars=0,location=0\");
}
}