通过JS弹出一个等待对话框

function $()
{
var elements = new Array();
for (var i = 0; i < arguments.length; i++)
{
var element = arguments[i];
if (typeof element == 'string')
element = document.getElementById(element);
if (arguments.length == 1)
return element;
elements.push(element);
}
return elements;
}


function Show(message){
HideElement();
var eSrc=(document.all)?window.event.srcElement:arguments[1];
var shield = document.createElement("DIV");//产生一个背景遮罩层
shield.id = "shield";
shield.style.position = "absolute";
shield.style.left = "0px";
shield.style.top = "0px";
shield.style.width = "100%";
shield.style.height = ((document.documentElement.clientHeight>document.documentElement.scrollHeight)?document.documentElement.clientHeight:document.documentElement.scrollHeight)+"px";
//shield.style.height =document.body.scrollHeight;
shield.style.background = "#333";
shield.style.textAlign = "center";
shield.style.zIndex = "10000";
shield.style.filter = "alpha(opacity=0)";
shield.style.opacity = 0;

var alertFram = document.createElement("DIV");//产生一个提示框
var height="50px";
alertFram.id="alertFram";
alertFram.style.position = "absolute";
alertFram.style.width = "200px";
alertFram.style.height = height;
alertFram.style.left = "35%";
alertFram.style.top = "30%";
// alertFram.style.marginLeft = "-225px" ;
// alertFram.style.marginTop = -75+document.documentElement.scrollTop+"px";
alertFram.style.background = "#fff";
alertFram.style.textAlign = "center";
alertFram.style.lineHeight = height;
alertFram.style.zIndex = "10001";

strHtml ="

";

strHtml+="";//加个iframe防止被drowdownlist等控件挡住

alertFram.innerHTML=strHtml;
document.body.appendChild(alertFram);
document.body.appendChild(shield);

this.setOpacity = function(obj,opacity){
if(opacity>=1)opacity=opacity/100;
try{ obj.style.opacity=opacity; }catch(e){}
try{
if(obj.filters.length>0&&obj.filters("alpha")){
obj.filters("alpha").opacity=opacity*100;
}else{
obj.style.filter="alpha(opacity=\""+(opacity*100)+"\")";
}
}
catch(e){}
}

var c = 0;
this.doAlpha = function(){
if (++c >

20){clearInterval(ad);return 0;}
setOpacity(shield,c);
}
var ad = setInterval("doAlpha()",1);//渐变效果

eSrc.blur();
document.body.onselectstart = function(){return false;}
document.body.oncontextmenu = function(){return false;}
}

//隐藏页面上一些特殊的控件
function HideElement(){
var HideElementTemp = new Array('IMG','SELECT','OBJECT','IFRAME');
for(var j=0;jtry{
var strElementTagName=HideElementTemp[j];
for(i=0;ivar objTemp = document.all.tags(strElementTagName)[i];
if(!objTemp||!objTemp.offsetParent)
continue;
//objTemp.style.visibility="hidden";
objTemp.disabled="disabled"
}
}
catch(e){}
}
}


function Close(){
var shield= $("shield");
var alertFram= $("alertFram");
if(shield!=null) {
document.body.removeChild(shield);
}
if(alertFram!=null) {
document.body.removeChild(alertFram);
}
document.body.onselectstart = function(){return true};
document.body.oncontextmenu = function(){return true};
}



js刷新父页面
非模态刷新父页面：window.opener.location.reload();
模态刷新父页面：window.dialogArguments.location.reload();

Response.Write(""); //关闭脚本块
}
上面的代码就是关闭对话框和刷新父页的代码，这段代码也可以直接写入editdata.aspx的html中，然后在后台cs中调用

!*072^liu85
lfp#0724