revealTrans滤镜制作超弦图片的播放

  •   2009-07-31/13:34
  •       CSS中有revealTrans滤镜在网页中制作特效非常有用处。这次,我们准备介绍另一种使用revealTrans滤镜制作出超弦图片播放的效果。

    实现思路:使用revealTrans滤镜制作出超弦图片播放的效果,并每张图片有各自的链接地址。

    制作方法:

    1、在<head>中插入JS代码:

    以下是引用片段:
    <SCRIPT language=JavaScript1.2>
    function reapply(){
    setTimeout("slideit()",800)
    return true
    }
    window.onerror=reapply
    </SCRIPT>
    <SCRIPT language=JavaScript1.1>
    <!--
    //preload images
    var image1=new Image()
    image1.src=图片地址"
    var image2=new Image()
    image2.src=图片地址"
    var image3=new Image()
    image3.src=图片地址"
    var image4=new Image()
    image4.src=图片地址"
    var image5=new Image()
    image5.src=图片地址"
    var image6=new Image()
    image6.src=图片地址"
    var image7=new Image()
    image7.src=图片地址"
    var image8=new Image()
    image8.src=图片地址"
    var image9=new Image()
    image9.src=图片地址"
    //-->
    </SCRIPT>

    其中:images/图片地址为显示图片的路径,可按实际情况修改。

    2、在<body>中插入代码:onload=slideit()

    3、在页面中插入图片。

          并在图片<img>中插入:style="FILTER: revealTrans(Duration=2, Transition=23)",并命名为:name=slide
    完整代码:<img src=连接地址"images/图片地址" width="120" height="90" border="0" style="FILTER: revealTrans(Duration=2, Transition=23)" name=slide>

    4、给图片加超链接:<a href="JavaScript:slidelink()">

    5、加入代码:
    以下是引用片段:
    <SCRIPT>
    <!--
    ////change number of images below 
    var number_of_images=9
    //change speed below (in seconds)
    var speed=3
    var step=1
    var whichimage=1
    function slideit(){
    if (!document.images)
    return
    if (document.all)
    slide.filters.item(0).Apply()
    document.images.slide.src=eval("image"+step+".src")
    if (document.all)
    slide.filters.item(0).Play()
    whichimage=step
    if (step<number_of_images)
    step++
    else
    step=1
    if (document.all)
    setTimeout("slideit()",speed*1000+3000)
    else
    setTimeout("slideit()",speed*1000)
    }
    function slidelink(){
    if (whichimage==1)
    top.location.href=图片地址"/index.HTML"
    if (whichimage==2)
    top.location.href=图片地址"/news.HTML" 
    if (whichimage==3)
    top.location.href=图片地址"/game.HTML" 
    if (whichimage==4)
    top.location.href=图片地址"/music.HTML" 
    if (whichimage==5)
    top.location.href=图片地址"/sport.HTML" 
    if (whichimage==6)
    top.location.href=图片地址"/radio.HTML" 
    if (whichimage==7)
    top.location.href=图片地址"/travel.HTML" 
    if (whichimage==8)
    top.location.href=图片地址"/card.JSP" 
    else if (whichimage==9)
    top.location.href=图片地址"/study.HTML" 
    }
    </SCRIPT>


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