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横向滚动js代码(横向滚动js代码大全)[20240420更新]

admin 发布:2024-04-20 13:59 119


今天给各位分享横向滚动js代码的知识,其中也会对横向滚动js代码大全进行解释,如果能碰巧解决你现在面临的问题,别忘了关注本站,现在开始吧!

本文目录一览:

JS代码滚动,我写好了,但它不会动,请高手帮改下!

缺包含文件啊

!--

/*MSClass (Class Of Marquee Scroll通用不间断滚动JS封装类) Ver 1.65*\

copyright qqlxinye

应用说明:页面包含script type="text/javascript" src="MSClass.js"/script

创建实例:

//参数直接赋值法

new Marquee("marquee")

new Marquee("marquee","top")

......

new Marquee("marquee",0,1,760,52)

new Marquee("marquee","top",1,760,52,50,5000)

......

new Marquee("marquee",0,1,760,104,50,5000,3000,52)

new Marquee("marquee",null,null,760,104,null,5000,null,-1)

//参数动态赋值法

var marquee1 = new Marquee("marquee") *此参数必选

marquee1.Direction = "top"; 或者 marquee1.Direction = 0;

marquee1.Step = 1;

marquee1.Width = 760;

marquee1.Height = 52;

marquee1.Timer = 50;

marquee1.DelayTime = 5000;

marquee1.WaitTime = 3000;

marquee1.ScrollStep = 52;

marquee1.Start();

参数说明:

ID "marquee" 容器ID (必选)

Direction (0) 滚动方向 (可选,默认为0向上滚动) 可设置的值包括:0,1,2,3,"top","bottom","left","right" (0向上 1向下 2向左 3向右)

Step (1) 滚动的步长 (可选,默认值为2,数值越大,滚动越快)

Width (760) 容器可视宽度 (可选,默认值为容器初始设置的宽度)

Height (52) 容器可视高度 (可选,默认值为容器初始设置的高度)

Timer (50) 定时器 (可选,默认值为30,数值越小,滚动的速度越快,1000=1秒,建议不小于20)

DelayTime (5000) 间歇停顿延迟时间(可选,默认为0不停顿,1000=1秒)

WaitTime (3000) 开始时的等待时间(可选,默认或0为不等待,1000=1秒)

ScrollStep (52) 间歇滚动间距 (可选,默认为翻屏宽/高度,该数值与延迟均为0则为鼠标悬停控制,-1禁止鼠标控制)

使用建议:

1、建议直接赋予容器的显示区域的宽度和高度,如(div id="marquee" style="width:760px;height:52px;"....../div)

2、建议为容器添加样式overflow = auto,如(div id="marquee" style="width:760px;height:52px;overflow:auto;"....../div)

3、为了更准确的获取滚动区域的宽度和高度,请尽可能将各滚动单位直接赋予正确宽高度

4、对于TABLE标记的横向滚动,需要对TABLE添加样式display = inline,如(div id="marquee" style="width:760px;height:52px;overflow:auto;"table style="display:inline"....../table/div)

5、对于翻屏滚动或间歇滚动,要注意各滚动单位间的间距,同时需要对容器的可视高度和可视宽度做好准确的设置,对于各滚动单位间的间距可以通过设置行间距或者单元格的高宽度来进行调整

6、对于LI自动换行的问题暂时没有更好的解决办法,建议将其转换成表格(TABLE)的形式来达到同等的效果

7、针对横向滚动的文字段落,如果最末端是以空格" "结束的,请将空格" "转换成" "

8、鼠标悬停滚动思想源自Flash,所以有一定的局限性(容器内仅允许用图片img或者带链接的图片aimg/a的形式,并需要禁止其自动换行)

\***程序制作/版权所有:qqlxinye.cn

function Marquee()

{

this.ID = document.getElementById(arguments[0]);

if(!this.ID)

{

alert("您要设置的\"" + arguments[0] + "\"初始化错误\r\n请检查标签ID设置是否正确!");

this.ID = -1;

return;

}

this.Direction = this.Width = this.Height = this.DelayTime = this.WaitTime = this.CTL = this.StartID = this.Stop = this.MouseOver = 0;

this.Step = 1;

this.Timer = 30;

this.DirectionArray = {"top":0 , "up":0 , "bottom":1 , "down":1 , "left":2 , "right":3};

if(typeof arguments[1] == "number" || typeof arguments[1] == "string")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();

}

Marquee.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.HalfHeight = Math.round(this.Height / 2);

this.BakStep = this.Step;

this.ID.style.width = this.Width + "px";

this.ID.style.height = this.Height + "px";

if(typeof this.ScrollStep != "number")this.ScrollStep = this.Direction 1 ? this.Width : this.Height;

var templateLeft = "table cellspacing='0' cellpadding='0' style='border-collapse:collapse;display:inline;'trtd noWrap=true style='white-space: nowrap;word-break:keep-all;'MSCLASS_TEMP_HTML/tdtd noWrap=true style='white-space: nowrap;word-break:keep-all;'MSCLASS_TEMP_HTML/td/tr/table";

var templateTop = "table cellspacing='0' cellpadding='0' style='border-collapse:collapse;'trtdMSCLASS_TEMP_HTML/td/trtrtdMSCLASS_TEMP_HTML/td/tr/table";

var msobj = this;

msobj.tempHTML = msobj.ID.innerHTML;

if(msobj.Direction = 1)

{

msobj.ID.innerHTML = templateTop.replace(/MSCLASS_TEMP_HTML/g,msobj.ID.innerHTML);

}

else

{

if(msobj.ScrollStep == 0 msobj.DelayTime == 0)

{

msobj.ID.innerHTML += msobj.ID.innerHTML;

}

else

{

msobj.ID.innerHTML = templateLeft.replace(/MSCLASS_TEMP_HTML/g,msobj.ID.innerHTML);

}

}

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 / 2 : msobj.ID.scrollHeight / 2;

if((msobj.Direction = 1 msobj.ClientScroll = msobj.Height + msobj.Step) || (msobj.Direction 1 msobj.ClientScroll = msobj.Width + msobj.Step)) {

msobj.ID.innerHTML = msobj.tempHTML;

delete(msobj.tempHTML);

return;

}

delete(msobj.tempHTML);

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);

}

Marquee.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;

}

}

//--

如何用JS实现在表格内横向滚动图片

table valign=top width=770

tr

td width=770 valign=top

div id="demo" style="overflow:hidden; width:770"

table

tr

td valign="top" id="marquePic1"

table width=770

tr align="top"

tdtabletr

!--数目--

td a href="#" img alt="javascript 图片左右滚动效果代码" src="/act/thsiff10/images/ro01.jpg" border=0 /a/td

td a href="#" img alt="javascript 图片左右滚动效果代码" src="/act/thsiff10/images/ro01.jpg" border=0 /a/td

td a href="#" img alt="javascript 图片左右滚动效果代码" src="/act/thsiff10/images/ro01.jpg" border=0 /a/td

td a href="#" img alt="javascript 图片左右滚动效果代码" src="/act/thsiff10/images/ro01.jpg" border=0 /a/td

td a href="#" img alt="javascript 图片左右滚动效果代码" src="/act/thsiff10/images/ro01.jpg" border=0 /a/td

td a href="#" img alt="javascript 图片左右滚动效果代码" src="/act/thsiff10/images/ro01.jpg" border=0 /a/td

td a href="#" img alt="javascript 图片左右滚动效果代码" src="/act/thsiff10/images/ro01.jpg" border=0 /a/td

!--数目--

/tr/table/td

/tr

/table

/td

td id=marquePic2 valign=top/td

/tr

/table

/div

/td

/tr

/table

script type="text/javascript"

var speed=30

marquePic2.innerHTML=marquePic1.innerHTML

function Marquee(){

if(demo.scrollLeft=marquePic1.scrollWidth){

demo.scrollLeft=0

}else{

demo.scrollLeft++

}

}

var MyMar=setInterval(Marquee,speed)

demo.onmouseover=function() {clearInterval(MyMar)}

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

/script

内容要够多才会滚,你只放一两张图进去宽度不够就不会动。

js css横向滚动条是如何实现的?

可以使用DIV+CSS+JS实现不间断横向滚动代码,具体代码如下:

 

!DOCTYPE html 

html 

head 

meta http-equiv="Content-Type" content="text/html; charset=gb2312" / 

title横向不间断滚动DIV CSS代码-DIVCSS5/title 

/head 

body 

style 

.scroll_div {width:600px; height:49px;margin:0 auto; overflow: hidden; white-space: nowrap; background:#ffffff;} 

.scroll_div img {width:120px;height:49px;border: 0;margin: auto 8px; } 

#scroll_begin, #scroll_end, #scroll_begin ul, #scroll_end ul, #scroll_begin ul li, #scroll_end ul li{display:inline;}/* 设置ul和li横排 */ 

/style 

script language="javascript" 

function ScrollImgLeft(){ 

var speed=20 

var scroll_begin = document.getElementById("scroll_begin"); 

var scroll_end = document.getElementById("scroll_end"); 

var scroll_div = document.getElementById("scroll_div"); 

scroll_end.innerHTML=scroll_begin.innerHTML 

function Marquee(){ 

if(scroll_end.offsetWidth-scroll_div.scrollLeft=0) 

scroll_div.scrollLeft-=scroll_begin.offsetWidth 

else 

scroll_div.scrollLeft++ 

var MyMar=setInterval(Marquee,speed) 

scroll_div.onmouseover=function() {clearInterval(MyMar)} 

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

/script 

h2 align="center"a href=""DIVCSS5/a演示说明:向左滚动/h2 

div style="text-align:center" 

div class="sqBorder" 

!--#####滚动区域#####-- 

div id="scroll_div" class="scroll_div" 

div id="scroll_begin" 

ul 

lia href=""img src="" //a/li 

lia href=""img src="" //a/li 

lia href=""img src="" alt="div css" //a/li 

lia href=""img src="" //a/li 

lia href=""img src="" alt="divcss" //a/li 

lia href=""img src="" //a/li 

lia href=""img src="" //a/li 

lia href=""img src="" //a/li 

lia href=""img src="" //a/li 

lia href=""img src="" //a/li 

lia href=""img src="" //a/li 

lia href=""img src="" alt="CSS" //a/li 

lia href=""img src="" //a/li 

lia href=""img src="" //a/li 

lia href=""img src="" alt="divcss5" //a/li 

lia href=""img src="" //a/li 

/ul 

/div 

div id="scroll_end"/div 

/div 

!--#####滚动区域#####-- 

/div 

script type="text/javascript"ScrollImgLeft();/script 

/div 

!--//向左滚动代码结束-- 

/body/html

实现网页内容水平或垂直滚动的Javascript代码

主要两个部分,一、是滚动内容部分;二、JS的滚动代码部分,也只有两句话。

一、传统的滚动代码

用Javascript实现新闻内容的水平滚动!

[Ctrl+A

全选

注:如需引入外部Js需刷新才能执行]

传统的滚动代码应用效果比较单一,而且经常还存在浏览器的兼容性问题,比如在FIREFOX上效果就会出现marquee的特效无效的问题。

二、Javascript实现的滚动效果

用Javascript实现新闻内容的水平滚动1

document.write("用Javascript实现新闻内容的水平滚动2");

//新闻内容

document.write("用Javascript实现新闻内容的水平滚动3");

//新闻内容

//div标签中的宽度width等参数可以自行调节

function

newsScroll()

{

news.style.pixelLeft=(news.style.pixelLeft-1)%headnew.offsetWidth;//实现不间断滚动

}

function

go()

{

timer1=setInterval('newsScroll()',30)

//更改第二个参数可以改变速度,值越小,速度越快。

}

go();

[Ctrl+A

全选

注:如需引入外部Js需刷新才能执行]

以上就是完整的JS滚动代码,如果想实现垂直滚动,则只需要简单的修改即可,即使用style的pixTop属性即可实现。

摘自

天缘博客

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