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  • 浮动的图片广告

    <!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>浮动的图片广告</title>
    </head>
    <body>
    <SCRIPT>
    var imagepath="/jscss/demoimg/logo_demo1.gif"
    var imagewidth=100;
    var imageheight=89;
    var speed=6;
    var imageclick="http://www.codefans.net/"; //广告图片链接
    var hideafter=0;
    var isie=0;
    if(window.navigator.appName=="Microsoft Internet Explorer"&&window.navigator.appVersion.substring(window.navigator.appVersion.indexOf("MSIE")+5,window.navigator.appVersion.indexOf("MSIE")+8)>=5.5) {
    isie=1;
    }
    else {
    isie=0;
    }
    if(isie){
    var preloadit=new Image()
    preloadit.src=imagepath
    }
    function pop() {
    if(isie) {
    x=x+dx;y=y+dy;
    oPopup.show(x, y, imagewidth, imageheight);
    if(x+imagewidth+5>screen.width) dx=-dx;
    if(y+imageheight+5>screen.height) dy=-dy;
    if(x<0) dx=-dx;
    if(y<0) dy=-dy;
    startani=setTimeout("pop();",50);
    }
    }
    function dismisspopup(){
    clearTimeout(startani)
    oPopup.hide()
    }
    function dowhat(){
    if (imageclick=="dismiss")
    dismisspopup()
    else
    window.open(imageclick);
    }
    if(isie) {
    var x=0,y=0,dx=speed,dy=speed;
    var oPopup = window.createPopup();
    var oPopupBody = oPopup.document.body;
    oPopupBody.style.cursor="hand"
    oPopupBody.innerHTML = '<IMG SRC="'+preloadit.src+'">';
    oPopup.document.body.onmouseover=new Function("clearTimeout(startani)")
    oPopup.document.body.onmouseout=pop
    oPopup.document.body.onclick=dowhat
    pop();
    if (hideafter>0)
    setTimeout("dismisspopup()",hideafter*1000)
    }
    </SCRIPT>
    </body>
    </html>

    本文来自CSDN博客,转载请标明出处:http://blog.csdn.net/mane_yao/archive/2010/03/29/5429544.aspx

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  • 原文地址:https://www.cnblogs.com/mane/p/1829999.html
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