tryhtml_noscript 在线代码实例

实例代码( Tip: 登录后体验更佳 )
运行代码

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<!DOCTYPE html>
<html>
<head> 
    <meta charset="utf-8"> 
    <title>W3Cschool(w3cschool.cn)</title> 
</head> 
<body>
    <script>
        document.write("Hello World!")
    </script>
    <noscript>抱歉，你的浏览器不支持 JavaScript!</noscript>
    <p>不支持 JavaScript 的浏览器会使用 noscript 元素中定义的内容（文本）来替代。</p>
 
</body>
</html>
 
 
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运行结果
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