javascript jquery 手风琴激活不起作用
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jquery accordion activate does not work
提问by Glenn De Winter
I have a accordionlike this
我有一个accordion这样的
<div id="accordion">
<h3 id="idname1">text</h3>
<div>
Text TEXT text
</div>
<h3 id="idname2">text</h3>
<div>
Text TEXT text
</div>
<h3 id="idname3">text</h3>
<div>
Text TEXT text
</div>
</div>
Now i want the people to click a link (on the top of the page) and then that panel will open en people will see it now every time i call my function
现在我希望人们点击一个链接（在页面顶部），然后该面板将打开，每次我调用我的函数时人们都会看到它
$('.myclass').click(function() {
// this is to open the right pannel
var getal = $(this).attr('id');
alert(getal); // i get the right name
$("#accordion").accordion('activate', 1);
});
my console gives me this error
我的控制台给了我这个错误
Error: no such method 'activate' for accordion widget instance
错误：手风琴小部件实例没有这种方法“激活”
i do not know what the problem is i have tried many different things but none worked.
我不知道问题是什么我尝试了很多不同的东西，但没有一个奏效。
回答by Ian
I think you are looking to open an accordion pane programmatically. If so, you want something like this:
我认为您希望以编程方式打开手风琴窗格。如果是这样，你想要这样的东西：
$("#accordion").accordion("option", "active", 1);
(assuming you're using the jQuery UI library)
（假设您使用的是 jQuery UI 库）
http://api.jqueryui.com/accordion/#option-active
http://api.jqueryui.com/accordion/#option-active
Note that this opens the second accordion pane, since the options accepts a 0-based integer. (0 is first, 1 is second, etc.). So just make sure you are passing the correct integer to the method call :)
请注意，这将打开第二个手风琴窗格，因为选项接受一个基于 0 的整数。（0 是第一个，1 是第二个，等等）。所以只要确保你将正确的整数传递给方法调用:)
The reason your code won't work is because the jQuery UI team just removed the activatemethod in v1.10 and specifically recommend using what I provided: http://jqueryui.com/upgrade-guide/1.10/#removed-activate-method-use-active-option
您的代码不起作用的原因是 jQuery UI 团队刚刚删除了activatev1.10 中的方法，并特别推荐使用我提供的方法：http: //jqueryui.com/upgrade-guide/1.10/#removed-activate-method -use-active-option
回答by Lemonade
Activate it like this
像这样激活它
$( "#accordion" ).accordion( "option", "active", 0 );
To just enable/disable use the methods for that purpose.
要启用/禁用，请使用用于该目的的方法。
$("#accordion" ).accordion( "enable" );
$("#accordion" ).accordion( "disable" );
To access options of the accordion after first init use the options object.
要在第一次初始化后访问手风琴的选项，请使用选项对象。
$("#accordion").accordion( "option", "disabled", true ); // set
var x = $("#accordion").accordion( "option", "disabled"); // get
Look at the API http://api.jqueryui.com/accordion/
回答by CoryDorning
This should work, however, it will not animate:
这应该有效，但是，它不会动画：
$('.myclass').click(function () {
// this is to open the right pannel
var getal = $(this).attr('id');
alert(getal); // i get the right name
$("#accordion").accordion('option', 'active', 1);
});
The method you are trying to use WAS in 1.9.x but was removed in 1.10.x http://api.jqueryui.com/accordion/#option-active
您尝试在 1.9.x 中使用 WAS 但在 1.10.x 中删除的方法 http://api.jqueryui.com/accordion/#option-active
