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页面右下角弹出类似QQ或MSN的消息提示

2009-02-05 09:19 771 查看
<HTML><HEAD>

<TITLE>页面右下角弹出类似QQ或MSN的消息提示</TITLE>

<SCRIPT language=JavaScript>

<!--

/**//*

**    ==================================================================================================

**    类名：CLASS_MSN_MESSAGE

**    功能：提供类似MSN消息框

**    示例：

    ---------------------------------------------------------------------------------------------------

            var MSG = new CLASS_MSN_MESSAGE("aa",200,120,"短消息提示：","您有1封消息","今天请我吃饭哈");

                MSG.show();

    ---------------------------------------------------------------------------------------------------

**    作者：ttyp

**    邮件：ttyp@21cn.com

**    日期：2005-3-18

**    ==================================================================================================

**/

/**//*

*    消息构造

*/

function CLASS_MSN_MESSAGE(id,width,height,caption,title,message,target,action){

    this.id     = id;

    this.title = title;

    this.caption= caption;

    this.message= message;

    this.target = target;

    this.action = action;

    this.width    = width?width:200;

    this.height = height?height:120;

    this.timeout= 150;

    this.speed    = 20;

    this.step    = 1;

    this.right    = screen.width -1;

    this.bottom = screen.height;

    this.left    = this.right - this.width;

    this.top    = this.bottom - this.height;

    this.timer    = 0;

    this.pause    = false;

    this.close    = false;

    this.autoHide    = true;

}

/**//*

*    隐藏消息方法

*/

CLASS_MSN_MESSAGE.prototype.hide = function(){

    if(this.onunload()){

        var offset = this.height>this.bottom-this.top?this.height:this.bottom-this.top;

        var me = this;

        if(this.timer>0){  

            window.clearInterval(me.timer);

        }

        var fun = function(){

            if(me.pause==false||me.close){

                var x = me.left;

                var y = 0;

                var width = me.width;

                var height = 0;

                if(me.offset>0){

                    height = me.offset;

                }

    

                y = me.bottom - height;

    

                if(y>=me.bottom){

                    window.clearInterval(me.timer);

                    me.Pop.hide();

                } else {

                    me.offset = me.offset - me.step;

                }

                me.Pop.show(x,y,width,height);   

            }            

        }

        this.timer = window.setInterval(fun,this.speed)     

    }

}

/**//*

*    消息卸载事件，可以重写

*/

CLASS_MSN_MESSAGE.prototype.onunload = function() {

    return true;

}

/**//*

*    消息命令事件，要实现自己的连接，请重写它

*

*/

CLASS_MSN_MESSAGE.prototype.oncommand = function(){

    //this.close = true;

    this.hide();

    window.open("http://www.chinaz.com");

  

}

/**//*

*    消息显示方法

*/

CLASS_MSN_MESSAGE.prototype.show = function(){

    var oPopup = window.createPopup(); //IE5.5+

   

    this.Pop = oPopup;

    var w = this.width;

    var h = this.height;

    var str = "<DIV style='BORDER-RIGHT: #455690 1px solid; BORDER-TOP: #a6b4cf 1px solid; Z-INDEX: 99999; LEFT: 0px; BORDER-LEFT: #a6b4cf 1px solid; WIDTH: " + w + "px; BORDER-BOTTOM: #455690 1px solid; POSITION: absolute; TOP: 0px; HEIGHT: " + h + "px; BACKGROUND-COLOR: #c9d3f3'>"

        str += "<TABLE style='BORDER-TOP: #ffffff 1px solid; BORDER-LEFT: #ffffff 1px solid' cellSpacing=0 cellPadding=0 width='100%' bgColor=#cfdef4 border=0>"

        str += "<TR>"

        str += "<TD style='FONT-SIZE: 12px;COLOR: #0f2c8c' width=30 height=24></TD>"

        str += "<TD style='PADDING-LEFT: 4px; FONT-WEIGHT: normal; FONT-SIZE: 12px; COLOR: #1f336b; PADDING-TOP: 4px' vAlign=center width='100%'>" + this.caption + "</TD>"

        str += "<TD style='PADDING-RIGHT: 2px; PADDING-TOP: 2px' vAlign=center align=right width=19>"

        str += "<SPAN title=关闭 style='FONT-WEIGHT: bold; FONT-SIZE: 12px; CURSOR: hand; COLOR: red; MARGIN-RIGHT: 4px' id='btSysClose' >×</SPAN></TD>"

        str += "</TR>"

        str += "<TR>"

        str += "<TD style='PADDING-RIGHT: 1px;PADDING-BOTTOM: 1px' colSpan=3 height=" + (h-28) + ">"

        str += "<DIV style='BORDER-RIGHT: #b9c9ef 1px solid; PADDING-RIGHT: 8px; BORDER-TOP: #728eb8 1px solid; PADDING-LEFT: 8px; FONT-SIZE: 12px; PADDING-BOTTOM: 8px; BORDER-LEFT: #728eb8 1px solid; WIDTH: 100%; COLOR: #1f336b; PADDING-TOP: 8px; BORDER-BOTTOM: #b9c9ef 1px solid; HEIGHT: 100%'>" + this.title + "<BR><BR>"

        str += "<DIV style='WORD-BREAK: break-all' align=left><A href='javascript:void(0)' hidefocus=false id='btCommand'><FONT color=#ff0000>" + this.message + "</FONT></A>中国站长站<A href='http://www.chinaz.com' hidefocus=false id='ommand'><FONT color=#ff0000>中国站长站</FONT></A></DIV>"

        str += "</DIV>"

        str += "</TD>"

        str += "</TR>"

        str += "</TABLE>"

        str += "</DIV>"

    oPopup.document.body.innerHTML = str;

   

    this.offset = 0;

    var me = this;

    oPopup.document.body.onmouseover = function(){me.pause=true;}

    oPopup.document.body.onmouseout = function(){me.pause=false;}

    var fun = function(){

        var x = me.left;

        var y = 0;

        var width    = me.width;

        var height    = me.height;

            if(me.offset>me.height){

                height = me.height;

            } else {

                height = me.offset;

            }

        y = me.bottom - me.offset;

        if(y<=me.top){

            me.timeout--;

            if(me.timeout==0){

                window.clearInterval(me.timer);

                if(me.autoHide){

                    me.hide();

                }

            }

        } else {

            me.offset = me.offset + me.step;

        }

        me.Pop.show(x,y,width,height);   

    }

    this.timer = window.setInterval(fun,this.speed)     

    

    var btClose = oPopup.document.getElementById("btSysClose");

    btClose.onclick = function(){

        me.close = true;

        me.hide();

    }

    var btCommand = oPopup.document.getElementById("btCommand");

    btCommand.onclick = function(){

        me.oncommand();

    }   

     var ommand = oPopup.document.getElementById("ommand");

      ommand.onclick = function(){

       //this.close = true;

    me.hide();

    window.open(ommand.href);

    }  

}

/**//*

** 设置速度方法

**/

CLASS_MSN_MESSAGE.prototype.speed = function(s){

    var t = 20;

    try {

        t = praseInt(s);

    } catch(e){}

    this.speed = t;

}

/**//*

** 设置步长方法

**/

CLASS_MSN_MESSAGE.prototype.step = function(s){

    var t = 1;

    try {

        t = praseInt(s);

    } catch(e){}

    this.step = t;

}

CLASS_MSN_MESSAGE.prototype.rect = function(left,right,top,bottom){

    try {

        this.left        = left    !=null?left:this.right-this.width;

        this.right        = right    !=null?right:this.left +this.width;

        this.bottom        = bottom!=null?(bottom>screen.height?screen.height:bottom):screen.height;

        this.top        = top    !=null?top:this.bottom - this.height;

    } catch(e){}

}

var MSG1 = new CLASS_MSN_MESSAGE("aa",200,120,"短消息提示：","您有1封消息","中国站长站");

    MSG1.rect(null,null,null,screen.height-50);

    MSG1.speed    = 10;

    MSG1.step    = 5;

    //alert(MSG1.top);

    MSG1.show();

//同时两个有闪烁，只能用层代替了，不过层不跨框架

//var MSG2 = new CLASS_MSN_MESSAGE("aa",200,120,"短消息提示：","您有2封消息","好的啊");

//   MSG2.rect(100,null,null,screen.height);

//    MSG2.show();

//-->

</SCRIPT>

<META content="MSHTML 6.00.2800.1106" name=GENERATOR></HEAD>

<BODY></BODY></HTML>

<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">

<html xmlns="http://www.w3.org/1999/xhtml">

<head>

<meta http-equiv="Content-Type" content="text/html; charset=gb2312" />

<title>李晗</title>

</head>

<body>

李晗李晗

<script>

function resizeDiv()

{

var abc = document.getElementById("ad_6");

abc.style.top = document.documentElement.scrollTop+document.documentElement.clientHeight-150+"px";

setTimeout(function(){resizeDiv();},50);

}

function showclose(){

document.getElementById('qqclose').style.display="block";

}

function closeqq(){

document.getElementById("ad_6").style.display="none";

}

document.write('<DIV id=ad_6 style="bottom:0px;right:0px;POSITION:absolute;Z-INDEX:99906; background:#FFFFFF"><span id="qqclose" style="font:12px;display:none; color:red;margin:0; padding:0; height:20px; line-height:20px" onclick="closeqq()">关闭</span><a href="http://js.50bang.org?formType=3987&url=http://www.duote.com/" target=_blank onclick="showclose()"><img src="http://img.jb51.net/imgby/qq200x150.gif" border=0></a></DIV>');

resizeDiv();

</script>

</body>

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