Filters

使用 jQuery filter API 对 HTML 表格进行过滤

<div class="w3-padding w3-white notranslate" style="width:100%">
<div style="width:100%">
  <p style="margin-top:14px">Type something in the input field to search the table for first names, last names or emails:</p>
  <input id="myInput" type="text" placeholder="Search..">
  <br>
  <table class="ws-table-all">
    <thead>
      <tr>
        <th>Firstname</th>
        <th>Lastname</th>
        <th>Email</th>
      </tr>
    </thead>
    <tbody id="myTable">
      <tr>
        <td>John</td>
        <td>Doe</td>
        <td>john@example.com</td>
      </tr>
      <tr>
        <td>Mary</td>
        <td>Moe</td>
        <td>mary@mail.com</td>
      </tr>
      <tr>
        <td>July</td>
        <td>Dooley</td>
        <td>july@greatstuff.com</td>
      </tr>
      <tr>
        <td>Anja</td>
        <td>Ravendale</td>
        <td>a_r@test.com</td>
      </tr>
    </tbody>
  </table>
</div>
</div>

$(document).ready(function(){
  $("#myInput").on("keyup", function() {
    var value = $(this).val().toLowerCase();
    $("#myTable tr").filter(function() {
      $(this).toggle( $(this).text().toLowerCase().indexOf(value) > -1 );
    });
  });
});

参考 §

• jQuery Filters