jQuery UI选项卡，将标签设置为被动和主动

Question

I've 3 tabs. I want to set tab1 active and set another tabs passive. Only on first page load, It must be like that.

 <div id="tabs">
        <ul>
            <li><a href="#tabs-1">first</a></li>
            <li><a href="#tabs-2">second</a></li>
            <li><a href="#tabs-3">third</a></li>
        </ul>
        <div id="tabs-1">
        ...

Answer 1

Disable a tab. The selected tab cannot be disabled. To disable more than one tab at once use:

$('#example').tabs("option","disabled", [1, 2, 3]);

The second argument is the zero-based index of the tab to be disabled. Instead of an index, the href of the tab may be passed.

http://jqueryui.com/demos/tabs/#method-disable

Answer 2

You could probably trigger a click event on the first tab on DOMReady. Something like:

$("#tabs ul li:first-child a").click();