js飘动在flash下面怎么办啊，要火狐里面也能行哦！！！

JavaScript011

js飘动在flash下面怎么办啊，要火狐里面也能行哦！！！,第1张

浏览器兼容性差很多

建议下一个SWFObject的js库，才几十k

用里面的js方法添加flash，基本没有浏览器问题

如：wfobject.embedSWF("test.swf", "myContent", "300", "120", "9.0.0", "expressInstall.swf")

同样在js中，就可以控制上下位置拉

function Marquee()

{ if(demo2.offsetWidth-demo.scrollLeft<=0)

demo.scrollLeft-=demo1.offsetWidth

else{ demo.scrollLeft++ }

}

上面这段代码控制横向滚动条滚动

var MyMar=setInterval(Marquee,speed)

上面这段代码让浏览器每30毫秒调用一次Marquee函数

也就是让滚动条滚动

demo.onmouseover=function()

{

clearInterval(MyMar)

}

上面这段代码让 当鼠标移动到demo控件上时停止调用Marquee函数

也就是说，鼠标移动到demo控件上，滚动条不再滚动

demo.onmouseout=function() {MyMar=setInterval(Marquee,speed)}

上面这段代码 当鼠标从demo控件上移开始，继续每30毫秒调用一次Marquee函数

也就是让滚动条继续滚动

建立一个html文件，复制下面的内容，打开就可以看到效果了

<html>

<head>

<meta http-equiv="Content-Type" content="text/htmlcharset=gb2312" />

</head>

<body>

<DIV id=img1 style="Z-INDEX: 100LEFT: 2pxWIDTH: 59pxPOSITION: absoluteTOP: 43pxHEIGHT: 61px

visibility: visible"><a href="http://www.baidu.com/" target="_blank"><img src="aaa.gif" width="80" height="80" border="0"></a></DIV>

<script type="text/javascript">

var xPos = 300

var yPos = 200

var step = 1

var delay = 30

var height = 0

var Hoffset = 0

var Woffset = 0

var yon = 0

var xon = 0

var pause = true

var interval

img1.style.top = yPos

function changePos()

{

width = document.body.clientWidth

height = document.body.clientHeight

Hoffset = img1.offsetHeight

Woffset = img1.offsetWidth

img1.style.left = xPos + document.body.scrollLeft

img1.style.top = yPos + document.body.scrollTop

if (yon)

{yPos = yPos + step}

else

{yPos = yPos - step}

if (yPos <0)

{yon = 1yPos = 0}

if (yPos >= (height - Hoffset))

{yon = 0yPos = (height - Hoffset)}

if (xon)

{xPos = xPos + step}

else

{xPos = xPos - step}

if (xPos <0)

{xon = 1xPos = 0}

if (xPos >= (width - Woffset))

{xon = 0xPos = (width - Woffset) }

}

function start()

{

img1.visibility = "visible"

interval = setInterval('changePos()', delay)

}

function pause_resume()

{

if(pause)

{

clearInterval(interval)

pause = false}

else

{

interval = setInterval('changePos()',delay)

pause = true

}

}

start()

</script>

</body>

</html>