marquee.js

来自「全站生成htm静态页面」· JavaScript 代码 · 共 31 行

var setCfg = null;
var sObj = null;

function Marquee(){
}

Marquee.prototype.set = function(obj){
sObj = obj;
this.BLANK = "                 ";
this.CONTENT = sObj.value;
this.SCROLL = this.BLANK + this.CONTENT + this.BLANK + this.CONTENT;
}

Marquee.prototype.scroll = function( )
{
if (!sObj)	return;

var value = sObj.value;
sObj.value = value.substring(1);
if ("" == sObj.value.length){
	sObj.value = this.SCROLL;
}
}

Marquee.prototype.init = function(  ) 
{
if (!sObj)	return;
sObj.value = this.CONTENT;
}
var mQee = new Marquee();