MarkLi’blog

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js 文字横向滚动

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<html>
<head>
<title>index</title></head>
<body>
    <div id="demo" style="overflow: hidden; height: 20; width: 500; background: #f4f4f4; 
        color: #ffffff">
        <div id="demo1">
            <div style="height: 20; width: 1000;">123456789123456789</div></div>
    </div>
 <input type="text" id="sl" ></input>
 <input type="text" id="sw" ></input>
    <script type="text/javascript">
        var speed = 25;
        //demo2.innerHTML = demo1.innerHTML;
        function Marquee() {
           if(demo.scrollLeft>=demo.clientWidth ){
   demo.scrollLeft=0;
    }
    else{
     demo.scrollLeft++;
     document.getElementById("sl").value=demo.scrollLeft;
     document.getElementById("sw").value=demo.clientWidth;
    }
        }
        var MyMar = setInterval(Marquee, speed);
        demo.onmouseover = function () { clearInterval(MyMar) };
        demo.onmouseout = function () { MyMar = setInterval(Marquee, speed) };
    </script>
</body>
</html>
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