在MEIZZ(梅花雪)老大帮助下完成的通过IFRAME实现的消息提示框程序,请多多指正

我是用WINRAR 3.30版本压缩的,用低于此版本的软件可能会报错,估计是这个原因吧!

解决方案 »

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楼主，把代码贴进来吧，求你了
我在公司只能上csdn之类的网站，其他网站都上不了
to meizz(梅花雪)：
第一次看到钻石级的人物，膜拜！！！
//Iframe_Pop.js文件
//--------------------------------------------------------------------------------
// JavaScript Document
function MzPopWindow()
{
  this.id="iframePopYu";
  this.name="iframePopYu";
  if(document.all)
  {
    //程序装载过程
if(document.readyState=="complete") document.body.innerHTML+="<iframe id='"+ this.id +"' name='"+ this.name +"' src='IframeLoad.htm' frameborder='0' scrolling='0'></iframe>";
    else document.write("<iframe id='"+this.id+"' name='"+this.name+"' src='IframeLoad.htm' frameborder='0' scrolling='0'></iframe>");
    this.element=document.getElementById(this.id);
  }
  else
  {
    this.element = document.createElement("IFRAME");
    this.element.id = this.id;
    this.element.name=this.name;
this.element.frameBorder="no";
this.element.scrolling="no";
    this.element.src='IframeLoad.htm';
    document.body.appendChild(this.element);
  }
  with(this.element.style)
  {
    display="none";
    width="0px"; height="0px"; borderWidth=0;
    zIndex=20; position="absolute";
  }
//this.divA=document.createElement("TABLE");//通过表格方式
//this.divA.id="screenLock";
//var Tra=this.divA.insertRow();
//Tra.insertCell();
//通过Iframe方式锁定提示框
this.divA=document.createElement("IFRAME");
this.divA.id="screenLock";
//try{this.divA.allowTransparency="true"}catch(e){};
this.divA.frameBorder="no";
document.body.appendChild(this.divA)
with(this.divA.style)
{
display="none";
top="0";left="0";zIndex="19";
position="absolute";
width="100%";
height="100%";
//使IFRMAE为透明的,用以显示主页面中的元素
filter='progid:DXImageTransform.Microsoft.Alpha(style=0,opacity=0)';
}
}
MzPopWindow.prototype.hide=function()
{
this.divA.style.display="none";
this.element.style.display="none";
}
//移动消息层函数
var dragDropa=false;cx=0, cy=0;
function onmousemovea(x,y){
if(dragDropa){
var  o = document.all.iframePopYu;
o.style.left = parseInt(o.style.left) + x-cx;
o.style.top  = parseInt(o.style.top)  + y-cy;
}}
function dragStart(x,y,YesNoStr){cx=x; cy=y; dragDropa=YesNoStr;}
//向提示框输入东东并进行显示设置
MzPopWindow.prototype.write=function(str,TrStr)
{
    this.element.contentWindow.document.getElementById("Message_Content").innerHTML=str;
    this.element.style.width="300px";
this.element.style.display="";
var scrollTop=document.body.scrollTop;
var objHeight=this.element.contentWindow.document.body.scrollHeight;
var Top=(document.body.offsetHeight-objHeight)/2+scrollTop-40;
var Left=(document.body.offsetWidth-300)/2;
with(this.element.style)
{
top=Top+"px";
left=Left+"px";
height=objHeight+"px";
}
//使用this.divA框架以透明方式挡住主页面
this.divA.contentWindow.document.write("<BODY STYLE='background-color:#EBF1F5;'>");
this.divA.style.height=document.body.scrollHeight;
if(isNaN(parseInt(TrStr,10))){TrStr=50;}
this.divA.style.filter="progid:DXImageTransform.Microsoft.Alpha(style=0,opacity="+TrStr+")";
this.divA.style.display="block";
}
var iframePop = new MzPopWindow();
//------------------------------------------------------------------------------------
//IframeLoad.htm文件,这里面的图片就算了,显示时难看一点
<HTML>
<HEAD>
<TITLE>testpopwindow</TITLE>
<STYLE TYPE="text/css">

</STYLE>
<META HTTP-EQUIV="Content-Type" CONTENT="text/html; charset=iso-8859-1"></HEAD>
<BODY STYLE="overflow: hidden" ONSELECTSTART="return false;">
<TABLE WIDTH=300 BORDER=0 CELLPADDING=0 CELLSPACING=0 BGCOLOR=#DFDFDD ID='MainStrong'>
<TR STYLE="cursor:move;" onMouseDown='parent.dragStart(event.clientX,event.clientY,true);' onMouseUp='parent.dragStart(0,0,false);' onMouseOver="parent.dragStart(0,0,false);" onMouseMove="parent.onmousemovea(event.clientX,event.clientY);" onMouseOut="parent.dragStart(0,0,false);" >
<TD COLSPAN=3><IMG SRC=message_top.jpg WIDTH=300 HEIGHT=42></TD></TR>
<TR><TD WIDTH=6 ROWSPAN=2 BACKGROUND=message_left.jpg>
</TD><TD WIDTH=288 HEIGHT=110 ALIGN=CENTER VALIGN=MIDDLE>
<TABLE WIDTH=260 BORDER=0><TR><TD> </TD></TR>
<TR><TD CLASS=Font_14 ID='Message_Content' STYLE='line-height:140%;'>
</TD></TR>
<TR><TD> </TD>
</TR></TABLE></TD>
<TD WIDTH=6 ROWSPAN=2 BACKGROUND=message_right.jpg></TD></TR>
<TR><TD HEIGHT=40 ALIGN=Center VALIGN=TOP><IMG SRC='message_button.jpg' onClick=parent.iframePop.hide(); STYLE='cursor: hand;'></TD></TR>
<TR><TD COLSPAN=3><IMG SRC=message_buttom.jpg WIDTH=300 HEIGHT=6></TD></TR></TABLE>
</BODY>
</HTML>
//--------------------------------------------------------
//test.htm 程序调用实例
<HTML>
<HEAD>
<META HTTP-EQUIV="Content-Type" CONTENT="text/html; charset=gb2312" />
<TITLE>无标题文档</TITLE>
<SCRIPT LANGUAGE=JAVASCRIPT SRC="Iframe_Pop.js"></SCRIPT>
</HEAD><BODY>
<INPUT TYPE="button" onClick="iframePop.write('弹出内容!');" VALUE="弹出提示框">
</BODY>
</HTML>