单行多条信息滚动代码,JS代码库,德仔网

代码语言
代码分类
【JS】单行多条信息滚动
作者:Dezai.CN / 发布于2013/9/25/ 652

	<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3c.org/TR/1999/REC-html401-19991224/loose.dtd">
	<!-- saved from url=(0040)http://news.qq.com/a/20080702/001108.htm -->
	<HTML><HEAD><TITLE>单行多条信息滚动</TITLE>
	<SCRIPT language=javascript>function T(n){document.getElementById("ArticleCnt").style.fontSize=n+"px";}</SCRIPT>
	<BODY>
	<SCRIPT>
	function srcMarquee(){
	this.ID = document.getElementById(arguments[0]);
	if(!this.ID){this.ID = -1;return;}
	this.Direction = this.Width = this.Height = this.DelayTime = this.WaitTime = this.Correct = this.CTL = this.StartID = this.Stop = this.MouseOver = 0;
	this.Step = 1;
	this.Timer = 30;
	this.DirectionArray = {"top":0 , "bottom":1 , "left":2 , "right":3};
	if(typeof arguments[1] == "number")this.Direction = arguments[1];
	if(typeof arguments[2] == "number")this.Step = arguments[2];
	if(typeof arguments[3] == "number")this.Width = arguments[3];
	if(typeof arguments[4] == "number")this.Height = arguments[4];
	if(typeof arguments[5] == "number")this.Timer = arguments[5];
	if(typeof arguments[6] == "number")this.DelayTime = arguments[6];
	if(typeof arguments[7] == "number")this.WaitTime = arguments[7];
	if(typeof arguments[8] == "number")this.ScrollStep = arguments[8]
	this.ID.style.overflow = this.ID.style.overflowX = this.ID.style.overflowY = "hidden";
	this.ID.noWrap = true;
	this.IsNotOpera = (navigator.userAgent.toLowerCase().indexOf("opera") == -1);
	if(arguments.length >= 7)this.Start();
	}
	srcMarquee.prototype.Start = function(){
	if(this.ID == -1)return;
	if(this.WaitTime < 800)this.WaitTime = 800;
	if(this.Timer < 20)this.Timer = 20;
	if(this.Width == 0)this.Width = parseInt(this.ID.style.width);
	if(this.Height == 0)this.Height = parseInt(this.ID.style.height);
	if(typeof this.Direction == "string")this.Direction = this.DirectionArray[this.Direction.toString().toLowerCase()];
	this.HalfWidth = Math.round(this.Width / 2);
	this.BakStep = this.Step;
	this.ID.style.width = this.Width;
	this.ID.style.height = this.Height;
	if(typeof this.ScrollStep != "number")this.ScrollStep = this.Direction > 1 ? this.Width : this.Height;
	var msobj = this;
	var timer = this.Timer;
	var delaytime = this.DelayTime;
	var waittime = this.WaitTime;
	msobj.StartID = function(){msobj.Scroll()}
	msobj.Continue = function(){
	if(msobj.MouseOver == 1){
	setTimeout(msobj.Continue,delaytime);
	 }
	 else{ clearInterval(msobj.TimerID);
	msobj.CTL = msobj.Stop = 0;
	msobj.TimerID = setInterval(msobj.StartID,timer);
	 }
	 }
	msobj.Pause = function(){
	msobj.Stop = 1;
	clearInterval(msobj.TimerID);
	setTimeout(msobj.Continue,delaytime);
	 }
	msobj.Begin = function(){
	 msobj.ClientScroll = msobj.Direction > 1 ? msobj.ID.scrollWidth : msobj.ID.scrollHeight;
	 if((msobj.Direction <= 1 && msobj.ClientScroll <msobj.Height) || (msobj.Direction > 1 && msobj.ClientScroll <msobj.Width))return;
	 msobj.ID.innerHTML += msobj.ID.innerHTML;
	 msobj.TimerID = setInterval(msobj.StartID,timer);
	 if(msobj.ScrollStep < 0)return;
	 msobj.ID.onmousemove = function(event){
	 if(msobj.ScrollStep == 0 && msobj.Direction > 1){
	var event = event || window.event;
	if(window.event){
	if(msobj.IsNotOpera){msobj.EventLeft = event.srcElement.id == msobj.ID.id ? event.offsetX - msobj.ID.scrollLeft : event.srcElement.offsetLeft - msobj.ID.scrollLeft + event.offsetX;}
	else{msobj.ScrollStep = null;return;}
	}
	else{msobj.EventLeft = event.layerX - msobj.ID.scrollLeft;}
	msobj.Direction = msobj.EventLeft > msobj.HalfWidth ? 3 : 2;
	msobj.AbsCenter = Math.abs(msobj.HalfWidth - msobj.EventLeft);
	msobj.Step = Math.round(msobj.AbsCenter * (msobj.BakStep*2) / msobj.HalfWidth);
	}
	}
	msobj.ID.onmouseover = function(){
	if(msobj.ScrollStep == 0)return;
	msobj.MouseOver = 1;
	clearInterval(msobj.TimerID);
	}
	msobj.ID.onmouseout = function(){
	if(msobj.ScrollStep == 0){
	if(msobj.Step == 0)msobj.Step = 1;
	return;
	}
	msobj.MouseOver = 0;
	if(msobj.Stop == 0){
	clearInterval(msobj.TimerID);
	msobj.TimerID = setInterval(msobj.StartID,timer);
	}}}
	setTimeout(msobj.Begin,waittime);
	}
	srcMarquee.prototype.Scroll = function(){
	switch(this.Direction){
	case 0:
	this.CTL += this.Step;
	if(this.CTL >= this.ScrollStep && this.DelayTime > 0){
	this.ID.scrollTop += this.ScrollStep + this.Step - this.CTL;
	this.Pause();
	return;
	}
	else{
	if(this.ID.scrollTop >= this.ClientScroll){this.ID.scrollTop -= this.ClientScroll;}
	this.ID.scrollTop += this.Step;
	}
	break;
	case 1:
	this.CTL += this.Step;
	if(this.CTL >= this.ScrollStep && this.DelayTime > 0){
	this.ID.scrollTop -= this.ScrollStep + this.Step - this.CTL;
	this.Pause();
	return;
	}
	else{
	if(this.ID.scrollTop <= 0){this.ID.scrollTop += this.ClientScroll;}
	this.ID.scrollTop -= this.Step;
	}
	break;
	case 2:
	this.CTL += this.Step;
	if(this.CTL >= this.ScrollStep && this.DelayTime > 0){
	this.ID.scrollLeft += this.ScrollStep + this.Step - this.CTL;
	this.Pause();
	return;
	}
	else{
	if(this.ID.scrollLeft >= this.ClientScroll){this.ID.scrollLeft -= this.ClientScroll;}
	this.ID.scrollLeft += this.Step;
	}
	break;
	case 3:
	this.CTL += this.Step;
	if(this.CTL >= this.ScrollStep && this.DelayTime > 0){
	this.ID.scrollLeft -= this.ScrollStep + this.Step - this.CTL;
	this.Pause();
	return;
	}
	else{
	if(this.ID.scrollLeft <= 0){this.ID.scrollLeft += this.ClientScroll;}
	this.ID.scrollLeft -= this.Step;
	}
	break;
	}
	}
	</SCRIPT>
	<STYLE>#nav {
	MARGIN: 7px auto 0px; HEIGHT: 117px
	}
	#nav #hotnews {
	BORDER-BOTTOM-WIDTH: 0px; HEIGHT: 89px
	}
	#Scroll {
	CLEAR: both; BORDER-RIGHT: #cdc9ca 1px solid; BORDER-TOP: #cdc9ca 1px solid; PADDING-LEFT: 100px; FONT-SIZE: 12px; BACKGROUND: url(http://mat1.qq.com/news/images/pub/2007/n_scroll.gif) no-repeat 18px 7px; MARGIN: 0px auto; BORDER-LEFT: #cdc9ca 1px solid; WIDTH: 808px; COLOR: #c2130e; LINE-HEIGHT: 27px; BORDER-BOTTOM: #cdc9ca 1px solid; HEIGHT: 27px; TEXT-ALIGN: left
	}
	#Scroll A {
	PADDING-RIGHT: 20px; PADDING-LEFT: 10px; BACKGROUND: url(http://mat1.qq.com/news/images/pub/2007/n_bar.gif) no-repeat 0px 0px; COLOR: #000; MARGIN-RIGHT: 5px; TEXT-DECORATION: none
	}
	#Scroll A.s_end {
	PADDING-RIGHT: 0px; MARGIN-LEFT: 8px
	}
	</STYLE>
	<DIV id=Scroll>
	<DIV id=ScrollMe style="OVERFLOW: hidden; HEIGHT: 27px"><A
	href="#" target=_blank>瓮安涉案女孩系溺亡</A> <A
	href="#" target=_blank>体彩中心突发人命案</A> <A
	href="#" target=_blank>A股上半年全球最差</A>
	<A href="#" target=_blank>上海数字电视免费开播</A>
	<A class=s_end href="#" target=_blank>五月份乘用车销量探底</A><BR><A href="#"
	target=_blank>塔罗占卜王菲会复出</A> <A href="#" target=_blank>七月精彩运势全攻略</A>
	<A href="#" target=_blank>高考试题及历年分数线</A>
	<A href="#" target=_blank>暗黑3视频图片全欣赏</A>
	<A class=s_end href="#" target=_blank>爱墙留言祈福地震灾区</A>
	<BR></DIV></DIV>
	<SCRIPT>new srcMarquee("ScrollMe",0,1,808,27,30,3000,3000,27)</SCRIPT>
	</DIV></BODY></HTML>
评论列表
本站所提供的代码，版权归原作者所有，若有侵犯作者版权，请与我们联系，我们将立即删除或修改。谢谢!
本站所有代码发布及提供者。
试试其它关键字
同语言下
可能有用的
Dezai.CN贡献的其它代码(4037)