App下载
实例代码( Tip: 登录后体验更佳 )
<!DOCTYPE html>
<html>
<body>
<ol id="myOl">
<li>Coffee</li>
<li>Tea</li>
<li>Milk</li>
<li>Juice</li>
<li>Water</li>
</ol>
<p>9 8 7...1 2 3...</p>
<button onclick="myFunction()"></button>
<script>
function myFunction()
{
document.getElementById("myOl").reversed=true;
}
</script>
</body>
</html>
הההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההה
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运行结果