单击时折叠 jQuery 手风琴
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Collapse jQuery Accordion On Click
提问by GStubbenhagen
I have created an accordion using jQuery which collapses fine when the user clicks a 2nd option but I would also like to have the option to collapse the open pane by clicking again on the header, how should I do this?
我已经使用 jQuery 创建了一个手风琴，当用户单击第二个选项时它会很好地折叠，但我也希望可以选择通过再次单击标题来折叠打开的窗格，我该怎么做？
Here's a fiddle showing how I've set it up so far: http://jsfiddle.net/gstubbenhagen/JyFRC/
这是一个小提琴，展示了到目前为止我是如何设置的：http: //jsfiddle.net/gstubbenhagen/JyFRC/
EDIT: Replaced code examples w/ jsFiddle link
编辑：用 jsFiddle 链接替换代码示例
回答by user993563
//Initialize a accordion with the collapsible option specified.
$( ".selector" ).accordion({ collapsible: true });
//Get or set the collapsible option, after init.
//getter
var collapsible = $( ".selector" ).accordion( "option", "collapsible" );
//setter
$( ".selector" ).accordion( "option", "collapsible", true );
Source: http://jqueryui.com/demos/accordion/#option-collapsible
来源：http: //jqueryui.com/demos/accordion/#option-collapsible
find this demo: http://jsfiddle.net/2DaR6/
找到这个演示：http: //jsfiddle.net/2DaR6/
