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扫码下载编程狮APP

实例代码( Tip: 登录后体验更佳 )
运行代码 
<!DOCTYPE html>
<html>
<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">
<body>
<div class="w3-container">
  <h2>过滤表</h2>
  <p>在输入字段中搜索名称.</p>
  <input class="w3-input w3-border w3-padding" type="text" placeholder="搜索姓名.." id="myInput" onkeyup="myFunction()">
  <table class="w3-table-all w3-margin-top" id="myTable">
    <tr>
      <th style="width:60%;">姓名</th>
      <th style="width:40%;">国家</th>
    </tr>
    <tr>
      <td>Alfreds Futterkiste</td>
      <td>德国</td>
    </tr>
    <tr>
      <td>Berglunds snabbkop</td>
      <td>瑞典</td>
    </tr>
    <tr>
      <td>Island Trading</td>
      <td>英国</td>
    </tr>
    <tr>
      <td>Koniglich Essen</td>
      <td>德国</td>
    </tr>
    <tr>
      <td>Laughing Bacchus Winecellars</td>
      <td>加拿大</td>
 
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运行结果
PC端 手机端 平板端