29、字符在状态栏中左右弹动

29、字符在状态栏中左右弹动

要完成此效果把如下代码加入到<body>区域中

 

<script language="Javascript">

<!--

var x = 0

var speed = 120

var text = "欢迎光临网页特效!"

var course = 120

var text2 = text

 

function Scroll() {

window.status = text2.substring(0, text2.length)

 

if (course < text2.length) {

setTimeout("Scroll2()", speed)

}

 

else {

text2 = " " + text2

 

setTimeout("Scroll()", speed);

}

}

 

function Scroll2() {

window.status = text2.substring(x, text2.length)

 

if (text2.length - x == text.length) {

text2 = text

x = 0

 

setTimeout("Scroll()", speed);

}

 

else {

x++

setTimeout("Scroll2()", speed);

}

}

 

Scroll()

//-->

</script>

 

 

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