问题 jQuery中的嵌套手风琴菜单


我有一个使用一组嵌套手风琴实现的菜单, 1 和 2,每个都有元素, a 和 b

我想实现以下逻辑:

  • 当我点击 1a,我会得到的数据 1a 和两个子菜单 2a2b

  • 当我点击 2a2b 我将分别得到每个数据。

问题

期望的结果:

  • 我只想显示 nth-most 最后一次点击的子元素,折叠所有其他元素。
  • 仅在初始化时 1a 和 1b 应该是可见的。

目前的结果:

  • 点击 1b,然后 2b1b 仍然完全可见。

JavaScript代码

$(document).ready(function() {
    $("#acc1").accordion({
        active:".ui-accordion-left",
        alwaysOpen: false,
        autoheight: false,
        header: 'a.acc1',
        clearStyle: true
    });
    $("#acc2").accordion({
        alwaysOpen: false,
        autoheight: false,
        header: 'a.acc2',
        clearStyle: true
    });
});

HTML:

<ul id="acc1" class="ui-accordion-container">
    <li>
        <div class="ui-accordion-left"></div>
        <a class="ui-accordion-link acc1">1a
            <span class="ui-accordion-right"></span>
        </a>
        <div>
            data of 1a<br/>
            data of 1a<br/>
            data of 1a<br/>
        </div>
        <div>
            <ul class="ui-accordion-container" id="acc2">
                <li>
                    <div class="ui-accordion-left"></div>
                    <a class="ui-accordion-link acc2">2a
                        <span class="ui-accordion-right"></span>
                    </a>
                    <div>
                        data of 2a<br/>
                        data of 2a<br/>
                        data of 2a<br/>
                    </div>
                </li>
                <li>
                    <div class="ui-accordion-left"></div>
                    <a class="ui-accordion-link acc2">2b
                        <span class="ui-accordion-right"></span>
                    </a>
                    <div>
                        data of 2b<br/>
                        data of 2b<br/>
                        data of 2b<br/>
                    </div>
                </li>
            </ul>
        </div>
    </li>
    <li>
        <div class="ui-accordion-left"></div>
        <a class="ui-accordion-link acc1">1b
            <span class="ui-accordion-right"></span>
        </a>
        <div>
            data of 1b<br />
            data of 1b<br />
            dta of 1b <br />
        </div>
    </li>
</ul>

9141
2018-01-26 09:55


起源



答案:


只需对HTML中元素的顺序进行一些更改,您就可以获得所需的行为。现在开始只有1a和1b打开。类似地,当你点击1b时,它将关闭1a,这将隐藏任何打开的2a / 2b部分。

    $(document).ready(function() {
        $("#acc1").accordion({
            active:".ui-accordion-left",
            alwaysOpen: false,
            autoheight: false,
            header: 'a.acc1',
            clearStyle: true
        });
        $("#acc2").accordion({
            active:".ui-accordion-left",
            alwaysOpen: false,
            autoheight: false,
            header: 'a.acc2',
            clearStyle: true
        });
    });

    <ul id="acc1" class="ui-accordion-container">
        <li>
            <div class="ui-accordion-left">
            </div>
            <a class="ui-accordion-link acc1">1a
                <span class="ui-accordion-right"></span>
            </a>
            <div>
                data of 1a<br/>
                data of 1a<br/>
                data of 1a<br/>
                <ul class="ui-accordion-container" id="acc2">
                    <li>
                        <div class="ui-accordion-left">
                        </div>
                        <a class="ui-accordion-link acc2">2a
                            <span class="ui-accordion-right"></span>
                        </a>
                        <div>
                            data of 2a<br/>
                            data of 2a<br/>
                            data of 2a<br/>
                        </div>
                    </li>
                    <li>
                        <div class="ui-accordion-left">
                        </div>
                        <a class="ui-accordion-link acc2">2b
                        <span class="ui-accordion-right"></span></a>
                        <div>
                            data of 2b<br/>
                            data of 2b<br/>
                            data of 2b<br/>
                        </div>
                    </li>
                </ul>
            </div>
        </li>
        <li>
            <div class="ui-accordion-left"></div>
            <a class="ui-accordion-link acc1">1b
            <span class="ui-accordion-right"></span></a>
            <div>
                data of 1b<br />
                data of 1b<br />
                dta of 1b <br />
            </div>
        </li>
    </ul>
</body>

12
2018-02-05 20:40