几种不间断图片滚动效果

标签：getElementByIdx 滚动 bottom 几种不间断 var document speed colee

<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">

<head>

<title>向上下左右不间断无缝滚动图片的效果(兼容火狐和IE) 阿里西西整理收集 alixixi .com</title>

</head>

告诉你一个应有尽有的网页特效网址：<a href="http://js.alixixi.com">http://js.alixixi.com</a>

<hr />

</div>

</div>

var speed=30;

var colee2=document.getElementByIdx_x("colee2");

var colee1=document.getElementByIdx_x("colee1");

var colee=document.getElementByIdx_x("colee");

colee2.innerHTML=colee1.innerHTML; //克隆colee1为colee2

function Marquee1(){

//当滚动至colee1与colee2交界时

if(colee2.offsetTop-colee.scrollTop<=0){

colee.scrollTop-=colee1.offsetHeight; //colee跳到最顶端

}else{

colee.scrollTop++

}

var MyMar1=setInterval(Marquee1,speed)//设置定时器

//鼠标移上时清除定时器达到滚动停止的目的

colee.οnmοuseοver=function() {clearInterval(MyMar1)}

//鼠标移开时重设定时器

colee.οnmοuseοut=function(){MyMar1=setInterval(Marquee1,speed)}

</script>

<br>

</div>

</div>

var speed=30

var colee_bottom2=document.getElementByIdx_x("colee_bottom2");

var colee_bottom1=document.getElementByIdx_x("colee_bottom1");

var colee_bottom=document.getElementByIdx_x("colee_bottom");

colee_bottom2.innerHTML=colee_bottom1.innerHTML

colee_bottom.scrollTop=colee_bottom.scrollHeight

function Marquee2(){

if(colee_bottom1.offsetTop-colee_bottom.scrollTop>=0)

colee_bottom.scrollTop+=colee_bottom2.offsetHeight

else{

colee_bottom.scrollTop--

}

var MyMar2=setInterval(Marquee2,speed)

colee_bottom.οnmοuseοver=function() {clearInterval(MyMar2)}

colee_bottom.οnmοuseοut=function() {MyMar2=setInterval(Marquee2,speed)}

</script>

<br>

</tr>

</table>

</td>

</tr>

</table>

</div>

//使用div时，请保证colee_left2与colee_left1是在同一行上.

var speed=30//速度数值越大速度越慢

var colee_left2=document.getElementByIdx_x("colee_left2");

var colee_left1=document.getElementByIdx_x("colee_left1");

var colee_left=document.getElementByIdx_x("colee_left");

colee_left2.innerHTML=colee_left1.innerHTML

function Marquee3(){

if(colee_left2.offsetWidth-colee_left.scrollLeft<=0)//offsetWidth 是对象的可见宽度

colee_left.scrollLeft-=colee_left1.offsetWidth//scrollWidth 是对象的实际内容的宽，不包边线宽度

else{

colee_left.scrollLeft++

}

var MyMar3=setInterval(Marquee3,speed)

colee_left.οnmοuseοver=function() {clearInterval(MyMar3)}

colee_left.οnmοuseοut=function() {MyMar3=setInterval(Marquee3,speed)}

</script>

<br>

</tr>

</table>

</td>

</tr>

</table>

</div>

var speed=30//速度数值越大速度越慢

var colee_right2=document.getElementByIdx_x("colee_right2");

var colee_right1=document.getElementByIdx_x("colee_right1");

var colee_right=document.getElementByIdx_x("colee_right");

colee_right2.innerHTML=colee_right1.innerHTML

function Marquee4(){

if(colee_right.scrollLeft<=0)

colee_right.scrollLeft+=colee_right2.offsetWidth

else{

colee_right.scrollLeft--

}

var MyMar4=setInterval(Marquee4,speed)

colee_right.οnmοuseοver=function() {clearInterval(MyMar4)}

colee_right.οnmοuseοut=function() {MyMar4=setInterval(Marquee4,speed)}

</script>

</body>

</html>

标签：getElementByIdx,滚动,bottom,几种,不间断,var,document,speed,colee
From： https://blog.51cto.com/haibo0668/5854373

几种不间断图片滚动效果

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