tryw3_col_lib_6 在线代码实例

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运行代码

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<!DOCTYPE html>
<html>
<meta charset="utf-8">
<title>编程狮(w3cschool.cn)</title>
<meta name="viewport" content="width=device-width, initial-scale=1">
    <link rel="stylesheet" href="https://7npmedia.w3cschool.cn/w3.css">
    <link rel="stylesheet" href="https://7npmedia.w3cschool.cn/w3-colors-signal.css">
<body>
    <div class="w3-container">
      <h1>应用 w3-colors-signal</h1>
      <div class="w3-badge w3-xlarge w3-signal-red">1</div><br>
      <div class="w3-badge w3-xlarge w3-signal-yellow">2</div><br>
      <div class="w3-badge w3-xlarge w3-signal-green">3</div><br>
      <br>
      <div class="w3-tag w3-xlarge w3-signal-red">STOP</div>
    </div>
</body>
</html>
 
 
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运行结果
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