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<head>
<title>滚动文字效果</title>
<style type="text/css">
#infozone{font-size:12px;color:#aa6;overflow:hidden;width:100px;height:20px;}
#infozone div{height:20px;line-height:20px;white-space:nowrap;overflow:hidden;}
</style>
<script type="text/javascript">
var tc;
window.onload=function(){
var o=document.getElementById('infozone');hscroll(o);
window.setInterval(function(){window.clearTimeout(tc);o.firstChild.style.marginLeft='0px';scrollup(o,20,0);},10000);
}
function scrollup(o,d,c){
if(d==c){
var t=o.firstChild.cloneNode(true);
o.removeChild(o.firstChild);o.appendChild(t);
t.style.marginTop=o.firstChild.style.marginTop='0px';
hscroll(o);
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else{
ch=false;var s=3,c=c+s,l=(c>=d?c-d:0);
o.firstChild.style.marginTop=-c+l+'px';
window.setTimeout(function(){scrollup(o,d,c-l)},50);
}
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function hscroll(o){
var w1=o.firstChild.offsetWidth,w2=o.offsetWidth;
if(w1<=w2)return;
tc=window.setTimeout(function(){hs(o,w1-w2,0,w1-w2)},3500);
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</head>
<body>
<div><div>C# 鼠标属性动态操作相关源码示例,比如、隐藏与显示鼠标指针、将鼠标左右键功能互换、更换鼠标指针形状、调用Windows鼠标设置面板等,小技巧,多多益善。</div></div>
</body>
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