如何在 jquery-ui 1.9 中以编程方式更改选项卡？

Question

How do you change tabs programmatically with jquery-ui 1.9?

NOTE: Posting the answer because it took me more than 4 searches to find the right answer on stackoverflow. It appears in 1.9 the API has changed, in earlier versions, you would use $("#tabs").tabs("select", 2) .

<script>
    $(document).ready(function() {
      $("#tabs").tabs();

      // assume you want to change to the 3rd tab after 3 seconds
      setTimeout(function() {
         // ???
      }, 3000);
    });
</script>

<div id="tabs">
    <ul>
        <li><a href="#tabs-1">Tab 1</a></li>
        <li><a href="#tabs-2">Tab 2</a></li>
        <li><a href="#tabs-3">Tab 3</a></li>
    </ul>

    <div id="tabs-1"><p>Container 1</p></div>
    <div id="tabs-2"><p>Container 2</p></div>
    <div id="tabs-3"><p>Container 3</p></div>
</div>

Answer 1

The select method is deprecated since 1.9 , and was removed in 1.10 . Use the active option instead.

Example ( jsfiddle also provided):

<script>
    $(document).ready(function() {
      $("#tabs").tabs();

      // assume you want to change to the 3rd tab after 3 seconds
      setTimeout(function() {
          $("#tabs").tabs("option", "active", 2);
      }, 3000);
    });
</script>

<div id="tabs">
    <ul>
        <li><a href="#tabs-1">Tab 1</a></li>
        <li><a href="#tabs-2">Tab 2</a></li>
        <li><a href="#tabs-3">Tab 3</a></li>
    </ul>

    <div id="tabs-1"><p>Container 1</p></div>
    <div id="tabs-2"><p>Container 2</p></div>
    <div id="tabs-3"><p>Container 3</p></div>
</div>

Answer 2

Selection according id is very straight forward as Sonjz specified above ... but selection according to tabId is trickier .. I just want to share it in case anybody needs

var index = $('#tabs a[href="#tab_id"]').parent().index();
$("#tabs").tabs("option", "active", index);

Answer 3

Try this

$('#tabs a[href="#tabs-2"]').tab('show')

Here #tabs-2 means the tab you want to switch.

Answer 4

If you add an id to the tab list elements, you can simulate a click using jQuery click() method.

For example the following will activate tab2 when clicking the button outside of the tabs:

<div id="tabs">
  <ul>
    <li><a href="#tabs-1" id="th1">Tab 1</a></li>
    <li><a href="#tabs-2" id="th2">Tab 2</a></li>
    <li><a href="#tabs-3" id="th3">Tab 3</a></li>
  </ul>

  <div id="tabs-1"><p>Container 1</p></div>
  <div id="tabs-2"><p>Container 2</p></div>
  <div id="tabs-3"><p>Container 3</p></div>
</div>
<button id="btn">Click to activate Tab 2</button>
<script>
$("#tabs").tabs();
$('#btn').click(function() {$('#th2').click()});
</script>