仿QQ右下角弹出可关闭的消息框

2024-09-05 12:22:33

字体：大中小

来源：转载

供稿：网友

又一款在网页右下角弹出消息的JS提示框，3秒后会自动关闭或隐藏，其实这是一个很完整的弹出消息的JS函数，只要填入参数就可以了，用起来很方便，而且它的界面也很漂亮，窗口大小也可调整。

<title>仿QQ右下角弹出可关闭的消息框</title><SCRIPT language=JavaScript>  <!--  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("/index.html");   } 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><FONT color=#ff0000>" + this.message + "</FONT><FONT color=#ff0000>消息提示</FONT></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",210,126,"消息提示：","您有1封未读消息","今天你请我吃？");      MSG1.rect(null,null,null,screen.height-50);     MSG1.speed    = 10;     MSG1.step    = 5;     MSG1.show();  </SCRIPT>

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