asp语言编写的图片漂浮代码是什么

gxwy89feixue 2011-05-08 05:48:03

如果有代码的请发给我一个，谢谢

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lwdww 2011-05-19

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怎么不结账啊

gxwy89feixue 2011-05-19

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我的天哪，这么多谢谢了

孟子E章 2011-05-10

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完整的代码

<!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>

  <script type="text/javascript">

    //函数

    var FloatContent = window.FloatContent || function () {

      if (!window.Instances) {

        window.Instances = {};

        window.Instances.Get = function (i) {

          return window.Instances[i];

        }

      }

      var Instance = this;

      this.Timer1 = null;

      this.Speed = 10;

      this.HtmlContent = "";

      this.DivFloat = null;

      this.Guid = ("xxxxxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx".replace(/[x]/g, function (c) { var r = Math.random() * 16 | 0, v = c == 'x' ? r : r & 0x3 | 0x8; return v.toString(16); }).toUpperCase());

      //全局实例集合。

      window.Instances[this.Guid] = this;

      

      this.Start = function () {

        var d = document.createElement("div");

        d.style.position = "absolute";

        d.style.backgroundColor = "red";

        d.innerHTML = this.HtmlContent;

        d.setAttribute("id", this.Guid);

        if (d.addEventListener) {

          d.addEventListener("mouseover", function () { Instance.Stop(); }, false);

          d.addEventListener("mouseout", function () { Instance.ReStart(); }, false);

        }

        else {

          d.attachEvent("onmouseover", function () { Instance.Stop(); });

          d.attachEvent("onmouseout", function () { Instance.ReStart(); });

        }

        document.body.appendChild(d);

        this.DivFloat = d;

        Instance.ReStart();

      }



      this.ReStart = function () {

        this.Timer1 = window.setInterval("window.Instances['" + this.Guid + "'].changePosition()", this.Speed);

      }



      this.Stop = function () { if (this.Timer1) window.clearInterval(this.Timer1); }



      this.x = Math.ceil(Math.random() * 600), this.y = Math.ceil(Math.random() * 400);

      this.xStep = 2, this.yStep = 2;

      this.Direction = true; this.yDirection = true;      



      function getViewportWidth() {

        var width = 0;

        if (document.documentElement && document.documentElement.clientWidth) {

          width = document.documentElement.clientWidth;

        }

        else if (document.body && document.body.clientWidth) {

          width = document.body.clientWidth;

        }

        else if (window.innerWidth) {

          width = window.innerWidth;

        }

        return width;

      }



      function getContentHeight() {

        if (document.body && document.body.offsetHeight) {

          return document.body.offsetHeight;

        }

      }



      function getViewportHeight() {

        var height = 0;

        if (window.innerHeight) {

          height = window.innerHeight;

        }

        else if (document.documentElement && document.documentElement.clientHeight) {

          height = document.documentElement.clientHeight;

        }

        else if (document.body && document.body.clientHeight) {

          height = document.body.clientHeight;

        }

        else if (window.innerHeight) {

          height = window.innerHeight;

        }

        return height;

      }



      function getViewportScrollX() {

        var scrollX = 0;

        if (document.documentElement && document.documentElement.scrollLeft) {

          scrollX = document.documentElement.scrollLeft;

        }

        else if (document.body && document.body.scrollLeft) {

          scrollX = document.body.scrollLeft;

        }

        else if (window.pageXOffset) {

          scrollX = window.pageXOffset;

        }

        else if (window.scrollX) {

          scrollX = window.scrollX;

        }

        return scrollX;

      }



      function getViewportScrollY() {

        var scrollY = 0;

        if (document.documentElement && document.documentElement.scrollTop) {

          scrollY = document.documentElement.scrollTop;

        }

        else if (document.body && document.body.scrollTop) {

          scrollY = document.body.scrollTop;

        }

        else if (window.pageYOffset) {

          scrollY = window.pageYOffset;

        }

        else if (window.scrollY) {

          scrollY = window.scrollY;

        }

        return scrollY;

      }



      function getViewportScrollHeight() {

        var scrollH = 0;

        if (document.documentElement && document.documentElement.scrollHeight) {

          scrollH = document.documentElement.scrollHeight;

        }

        else {

          scrollH = document.body.scrollHeight;

        }

        return scrollH;

      }



      this.changePosition = function () {        

        this.x = this.x + this.xStep * (this.xDirection ? 1 : -1);

        this.y = this.y + this.yStep * (this.yDirection ? 1 : -1);



        //若超出浏览器的宽度反向移动 

        if (this.x <= 0) this.xDirection = true;

        if (this.x >= getViewportWidth() - this.DivFloat.offsetWidth) this.xDirection = false;



        if (this.y <= 0) this.yDirection = true;

        if (this.y >= getViewportHeight() - this.DivFloat.offsetHeight) this.yDirection = false;



        //Div重新定位 

        this.DivFloat.style.top = this.y + getViewportScrollY() + "px";

        this.DivFloat.style.left = this.x + getViewportScrollX() + "px";

      }

    }



    

  </script>

</head>

<body>

<script language="javascript" type="text/javascript">

  dd = new FloatContent();

  dd.Speed = 50;

  dd.HtmlContent = "<a href='http://dotnet.aspx.cc/'><img src='http://dotnet.aspx.cc/Images/logoSite.gif' border='0' /></a>";

  dd.Start();



  d2 = new FloatContent();

  d2.Speed = 10;

  d2.HtmlContent = "<a href='http://dotnet.aspx.cc/'><img src='http://dotnet.aspx.cc/Images/logoSite.gif' border='0' /></a>";

  d2.Start();

  </script>  

</body>

</html>