折叠在锚

时间:2015-09-21 15:49:46

标签: jquery accordion jquery-ui-accordion

我有一个手风琴,用于激活手风琴内容的按钮内有一个带有图标的span标签。通常我会使用简单的CSS来添加图标,但这是一个独特的网站,由于必须嵌入它,我无法使用标准技术。

所以我必须添加一个span标签,而且我已经制作了大部分可用的手风琴。如果您点击标题面板链接上的任意位置,它会扩展和折叠。

我遇到的问题是如果单击跨度图标区域。它总是扩展内容区域,永远不会崩溃。因此,例如,如果内容区域已展开,我单击图标将其折叠,内容将折叠,但随后会再次展开。

我有JSFiddle showing where I am and the issue I am having

HTML

<div class="accordion">
<div class="accordion-section">
    <a class="accordion-section-title" href="#accordion-1">Panel 1 <span class="has-icon">icon</span></a>
    <div id="accordion-1" class="accordion-section-content">
        <p>Content displayed for the <b>first</b> accordion panel.</p>
    </div>
</div>
<div class="accordion-section">
    <a class="accordion-section-title" href="#accordion-2">Panel 2 <span class="has-icon">Icon</span></a>
    <div id="accordion-2" class="accordion-section-content">
        <p>Content displayed for the <b>second</b> accordion panel.</p>
    </div>
</div>
<div class="accordion-section">
    <a class="accordion-section-title" href="#accordion-3">Panel 3 <span class="has-icon">Icon</span></a>
    <div id="accordion-3" class="accordion-section-content">
        <p>Content displayed for the <b>third</b> accordion panel.</p>
    </div>
</div>

的jQuery

function close_accordion_section() {
    $('.accordion .accordion-section-title').removeClass('active');
    $('.accordion .accordion-section-content').slideUp(300).removeClass('open');
}
$('.accordion-section-title').click(function(e) {
    // Grab current anchor value
    var currentAttrValue = $(this).attr('href');
    if($(e.target).is('.active')) {
        close_accordion_section();
    } else {
        close_accordion_section();
        // Add active class to section title
        $(this).addClass('active');
        // Open up the hidden content panel
        $('.accordion ' + currentAttrValue).slideDown(300).addClass('open');
    }
    e.preventDefault();
 });

CSS

a.accordion-section-title {
    display: block;
    margin: 0;
    padding: 10px 15px;
    border: 1px solid #CCC;
    background-color: #AAA;
}
a.accordion-section-title:hover {
    background-color: #CCC;
}
a.accordion-section-title span {
    position: absolute;
    right: 20px;
}
.accordion-section-content {
    display: none;
    margin: 0;
    padding: 5px 15px;
    background-color: #EEE;
}

1 个答案:

答案 0 :(得分:1)

单击跨度时

$(e.target)不是“活动”。如果你改变了

if($(e.target).is('.active')) {if($(e.target).closest('a').is('.active')) {

手风琴按预期工作。 fiddle