javascript - 使用媒体查询来操纵 jquery Accordion

Question

你好，我在使用这个 jQuery Accordion 时遇到了困难。我想使用移动平台的 jQuery Accordion 显示内容，并在更大的屏幕尺寸上破坏 Accordion 。除两个问题外，一切正常。

1. Accordion 只有在调整文档窗口大小时才会被销毁，而不会在文档加载时被销毁。

2. Accordion 损坏后，当我将文档窗口调整为移动尺寸时， Accordion 无法再次工作。

这是一些代码:

<div class="content-wrap">
            <div class="container">
                <div class="row">
                    <div class="content-fill">
                        <div class="content">
                            <div class="testimonials col-md-6 col-lg-6">
                                <h1>section 1</h1>
                                <p>this is a paragraph</p>
                            </div>
                            <div class="social col-sm-6 col-md-3 col-lg-3">
                                <h1>section 2</h1>
                                <div class="social-wrap">
                                    <a class="twitter-timeline" width="100%" data-chrome="transparent noscrollbar" href="https://twitter.com/xxxxxx" data-widget-id="383311602641952769">Tweets by @xxxxxx</a>
                                </div>
                            </div>
                            <div class="news col-sm-6 col-md-3 col-lg-3">
                                <h1>section 3</h1>
                                <p>this is a paragraph</p>
                            </div>
                        </div>
                    </div>
                </div>
            </div>
        </div>

  // <![CDATA[
     var $ = jQuery.noConflict(); $(document).ready(function()
    { 

        $('.content').addClass('accordion');

        $(window).resize(function() {
            if ($('.social').css('float') == 'left')    {
                $('.content').accordion('destroy');
            } else if($('.social').css('float') == 'none')   {
                $('.content').accordion('enable');
            }
        });

         $(".accordion").accordion({
            collapsible: true,
            header: "h1",
            heightStyle: "fill",
            });

            //getter variables
            var collapsible = $(".accordion").accordion("option","collapsible");
            var header = $(".accordion").accordion("option","header");
            var heightStyle = $(".accordion").accordion("option","heightStyle");

            $('.carousel').carousel({ interval: 4000, cycle: true }); 

        }); // ]]>

Answer 1

将 destroy 替换为 disable 并向 load 事件添加处理程序:

function accordionSwitch() {
    if ($('.social').css('float') == 'left')    {
        $('.content').accordion('disable');
    } else if($('.social').css('float') == 'none')   {
        $('.content').accordion('enable');
    }
}

$(window).on('resize load', accordionSwitch);

Accordion documentation说 destroy 方法

removes the accordion functionality completely. This will return the element back to its pre-init state.