7

我在一页上有多个 jQuery 手风琴，它们都具有不同的 ID 等。我试图一次只允许打开一个手风琴。例如，用户打开一个手风琴，然后继续使用不同的手风琴，当用户刚刚使用的手风琴关闭时，新手风琴打开。

有没有这样做？

下面是一个手风琴的例子……它们现在看起来都一样。

<div id="accordion">


<h3 class="one" href="#section1">Location</a></h3>
<div class="tab1">
 
    <form class="myform">
    <label><b>Weeks</b></label><br>
        <input type = "checkbox" id = "allweeks" /> <label for = "allweeks">All Weeks</label><br>
        <input type = "checkbox" id = "w1" /> <label for = "w1">Week 1</label><br>
        <input type = "checkbox" id = "w2" /> <label for = "w2">Week 2</label><br>
        <input type = "checkbox" id = "w3"  /> <label for = "w3">Week 3</label><br>
        <input type = "checkbox" id = "w4" /> <label for = "w4">Week 4</label><br>
        <input type = "checkbox" id = "w5" /> <label for = "w5">Week 5</label></br>
        <input type = "checkbox" id = "w6"  /> <label for = "w6">Week 6</label><br>
        <input type = "checkbox" id = "w7" /> <label for = "w7">Week 7</label><br>
        <input type = "checkbox" id = "w8" /> <label for = "w8">Week 8</label><br>
        <input type = "checkbox" id = "w9" /> <label for = "w9">Week 9</label><br>
        <input type = "checkbox" id = "w10"  /> <label for = "w10">Week 10</label><br>
        <input type = "checkbox" id = "w11"  /> <label for = "w11">Week 11</label><br>
        <input type = "checkbox" id = "w12"  /> <label for = "w12">Week 12</label><br>
    
            
     </form>

</div>

这些是我目前正在使用的脚本

    <script>


$(function() {
    $( "#accordion,#accordion1,#accordion2,#accordion3,#accordion4,#accordion5" ).accordion();
    

});


$(function() {
    var icons = {
        header: "ui-icon-circle-arrow-e",
        headerSelected: "ui-icon-circle-arrow-s"
    };
    $( "#accordion,#accordion1,#accordion2,#accordion3,#accordion4,#accordion5" ).accordion({
        icons: icons,
        collapsible: true
    });
    $( "#toggle" ).button().toggle(function () {
        $( "#accordion,#accordion1,#accordion2,#accordion3,#accordion4,#accordion5" ).accordion( "option", "icons", false );
    }, function () {
        $( "#accordion,#accordion1,#accordion2,#accordion3,#accordion4,#accordion5" ).accordion( "option", "icons", icons );
    });
});


$(function() {
$("#accordion,#accordion1,#accordion2,#accordion3,#accordion4,#accordion5").accordion({ header: "h3", collapsible: true, active: false }); });

</script>
4

1 回答 1

6

假设您使用的是 jQuery UI 手风琴，您可以使用.accordion('activate', false).

首先，在您的 HTML 中，提供所有手风琴容器class="accordion"，以使它们更容易作为一个组进行寻址。id="accordion1"如果您需要单独处理手风琴，您可以保留etc. 属性。

然后，在单个 结构中初始化手风琴$(function(){...})（仅一次，而不是 3 次），如下所示：

$(function() {
    var activeAccordian = null;
    var $accordions = $(".accordion").on('click', function() {
        activeAccordian = this;
    }).accordion({
        collapsible: true,
        active: false,
        icons: false
    }).on('accordionchange', function(event, ui) {
        $accordions.not(activeAccordian).accordion('activate', false);
    });
});

演示

跟踪活动的手风琴activeAccordian非常重要，因为它允许抑制新打开的手风琴的相互重新关闭。

编辑：

下面的“澳大利亚解决方案”.on('accordionchange' ...)被替换为.on('click' ...)让我意识到整个事情将简化为：

$(function() {
    var $accordions = $(".accordion").accordion({
        collapsible: true,
        active: false,
        icons: false
    }).on('click', function() {
        $accordions.not(this).accordion('activate', false);
    });
});

跟踪活动手风琴的需要消失了，因为.not(this)在点击处理程序中就足够了。

演示

于 2012-11-02T02:04:47.797 回答