App下載
實例代碼( Tip: 登錄后體驗更佳 )
<!DOCTYPE html>
<html>
<body>
<ol id="myOl" type="I">
  <li>Coffee</li>
  <li>Tea</li>
  <li>Milk</li>
</ol>
<p>点击按钮返回有序列表的 type 属性的值。</p>
<p id="demo"></p>
<button onclick="myFunction()">尝试一下</button>
<script>
function myFunction()
{
var x = document.getElementById("myOl").type;
document.getElementById("demo").innerHTML=x;
}
</script>
</body>
</html>
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運行結果