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Html js輕松實(shí)現(xiàn) 向上下左右循環(huán)滾動代碼

作者:Smileby陌少羽 | 2019-05-06 09:29 |點(diǎn)擊:

Html js輕松實(shí)現(xiàn) 向上下左右循環(huán)滾動代碼 代碼如下



  1. <!DOCTYPE html>
    <html lang="zh-CN">
    <head>
    <meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
    <title>向上下左右不間斷無縫滾動圖片的效果(兼容火狐和IE)</title>
    </head>
    <body>
    <div id="colee" style="overflow:hidden;height:253px;width:410px;">
    <div id="colee1">
    <p><img src="http://www.www.kxlw.net/templets/hlwl/images/icon-logo.jpg"></p>
    <p><img src="http://www.www.kxlw.net/templets/hlwl/images/icon-logo.jpg"></p>
    <p><img src="http://www.www.kxlw.net/templets/hlwl/images/icon-logo.jpg"></p>
    <p><img src="http://www.www.kxlw.net/templets/hlwl/images/icon-logo.jpg"></p>
    <p><img src="http://www.www.kxlw.net/templets/hlwl/images/icon-logo.jpg"></p>
    <p><img src="http://www.www.kxlw.net/templets/hlwl/images/icon-logo.jpg"></p>
    <p><img src="http://www.www.kxlw.net/templets/hlwl/images/icon-logo.jpg"></p>
    <p><img src="http://www.www.kxlw.net/templets/hlwl/images/icon-logo.jpg"></p>
    </div>
    <div id="colee2"></div>
    </div>
    <script>
    var speed=30;
    var colee2=document.getElementById("colee2");
    var colee1=document.getElementById("colee1");
    var colee=document.getElementById("colee");
    colee2.innerHTML=colee1.innerHTML; //克隆colee1為colee2
    function Marquee1(){
    //當(dāng)滾動至colee1與colee2交界時
    /*if(colee2.offsetTop-colee.scrollTop<=0){
    colee.scrollTop-=colee1.offsetHeight; //colee跳到最頂端
    }else{
    colee.scrollTop++
    }*/
    //無限循環(huán)
    if(colee.scrollTop>=colee1.offsetHeight){
    colee.scrollTop=0;
    }
    else
    {
    colee.scrollTop++;
    }
    }
    var MyMar1=setInterval(Marquee1,speed)//設(shè)置定時器
    //鼠標(biāo)移上時清除定時器達(dá)到滾動停止的目的
    colee.onmouseover=function() {clearInterval(MyMar1)}
    //鼠標(biāo)移開時重設(shè)定時器
    colee.onmouseout=function(){MyMar1=setInterval(Marquee1,speed)}
    </script>
    <!--向上滾動代碼結(jié)束-->
    <br>
    <!--下面是向下滾動代碼-->
    <div id="colee_bottom" style="overflow:hidden;height:253px;width:410px;">
    <div id="colee_bottom1">
    <p><img src="http://www.www.kxlw.net/templets/hlwl/images/icon-logo.jpg"></p>
    <p><img src="http://www.www.kxlw.net/templets/hlwl/images/icon-logo.jpg"></p>
    <p><img src="http://www.www.kxlw.net/templets/hlwl/images/icon-logo.jpg"></p>
    <p><img src="http://www.www.kxlw.net/templets/hlwl/images/icon-logo.jpg"></p>
    <p><img src="http://www.www.kxlw.net/templets/hlwl/images/icon-logo.jpg"></p>
    <p><img src="http://www.www.kxlw.net/templets/hlwl/images/icon-logo.jpg"></p>
    <p><img src="http://www.www.kxlw.net/templets/hlwl/images/icon-logo.jpg"></p>
    <p><img src="http://www.www.kxlw.net/templets/hlwl/images/icon-logo.jpg"></p>
    <p><img src="http://www.www.kxlw.net/templets/hlwl/images/icon-logo.jpg"></p>
    </div>
    <div id="colee_bottom2"></div>
    </div>
    <script>
    var speed=30
    var colee_bottom2=document.getElementById("colee_bottom2");
    var colee_bottom1=document.getElementById("colee_bottom1");
    var colee_bottom=document.getElementById("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.onmouseover=function() {clearInterval(MyMar2)}
    colee_bottom.onmouseout=function() {MyMar2=setInterval(Marquee2,speed)}
    </script>
    <!--向下滾動代碼結(jié)束-->
    <br>
    <!--下面是向左滾動代碼-->
    <div id="colee_left" style="overflow:hidden;width:500px;">
    <table cellpadding="0" cellspacing="0" border="0">
    <tr><td id="colee_left1" valign="top" align="center">
    <table cellpadding="2" cellspacing="0" border="0">
    <tr align="center">
    <td><p><img src="http://www.www.kxlw.net/templets/hlwl/images/icon-logo.jpg"></p></td>
    <td><p><img src="http://www.www.kxlw.net/templets/hlwl/images/icon-logo.jpg"></p></td>
    <td><p><img src="http://www.www.kxlw.net/templets/hlwl/images/icon-logo.jpg"></p></td>
    <td><p><img src="http://www.www.kxlw.net/templets/hlwl/images/icon-logo.jpg"></p></td>
    <td><p><img src="http://www.www.kxlw.net/templets/hlwl/images/icon-logo.jpg"></p></td>
    <td><p><img src="http://www.www.kxlw.net/templets/hlwl/images/icon-logo.jpg"></p></td>
    <td><p><img src="http://www.www.kxlw.net/templets/hlwl/images/icon-logo.jpg"></p></td>
    </tr>
    </table>
    </td>
    <td id="colee_left2" valign="top"></td>
    </tr>
    </table>
    </div>
    <script>
    //使用div時,請保證colee_left2與colee_left1是在同一行上.
    var speed=30//速度數(shù)值越大速度越慢
    var colee_left2=document.getElementById("colee_left2");
    var colee_left1=document.getElementById("colee_left1");
    var colee_left=document.getElementById("colee_left");
    colee_left2.innerHTML=colee_left1.innerHTML
    function Marquee3(){
    if(colee_left2.offsetWidth-colee_left.scrollLeft<=0)//offsetWidth 是對象的可見寬度
    colee_left.scrollLeft-=colee_left1.offsetWidth//scrollWidth 是對象的實(shí)際內(nèi)容的寬,不包邊線寬度
    else{
    colee_left.scrollLeft++
    }
    }
    var MyMar3=setInterval(Marquee3,speed)
    colee_left.onmouseover=function() {clearInterval(MyMar3)}
    colee_left.onmouseout=function() {MyMar3=setInterval(Marquee3,speed)}
    </script>
    <!--向左滾動代碼結(jié)束-->
    <br>
    <!--下面是向右滾動代碼-->
    <div id="colee_right" style="overflow:hidden;width:500px;">
    <table cellpadding="0" cellspacing="0" border="0">
    <tr><td id="colee_right1" valign="top" align="center">
    <table cellpadding="2" cellspacing="0" border="0">
    <tr align="center">
    <td><p><img src="http://www.www.kxlw.net/templets/hlwl/images/icon-logo.jpg"></p></td>
    <td><p><img src="http://www.www.kxlw.net/templets/hlwl/images/icon-logo.jpg"></p></td>
    <td><p><img src="http://www.www.kxlw.net/templets/hlwl/images/icon-logo.jpg"></p></td>
    <td><p><img src="http://www.www.kxlw.net/templets/hlwl/images/icon-logo.jpg"></p></td>
    <td><p><img src="http://www.www.kxlw.net/templets/hlwl/images/icon-logo.jpg"></p></td>
    </tr>
    </table>
    </td>
    <td id="colee_right2" valign="top"></td>
    </tr>
    </table>
    </div>
    <script>
    var speed=30//速度數(shù)值越大速度越慢
    var colee_right2=document.getElementById("colee_right2");
    var colee_right1=document.getElementById("colee_right1");
    var colee_right=document.getElementById("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.onmouseover=function() {clearInterval(MyMar4)}
    colee_right.onmouseout=function() {MyMar4=setInterval(Marquee4,speed)}
    </script>
    <!--向右滾動代碼結(jié)束-->
    </body>
    </html>
     
 


以上就是Html js輕松實(shí)現(xiàn) 向上下左右循環(huán)滾動代碼的方法 大家可以新建一個html 看看效果就知道了
如沒特殊注明,文章均為狐靈科技原創(chuàng),轉(zhuǎn)載請注明?? "Html js輕松實(shí)現(xiàn) 向上下左右循環(huán)滾動代碼
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