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我正在使用带有 jQ​​uery 的 toggle(),我的页面上有一个侧边栏,每个标题都是

<h2 class="sidebar-header">

我的代码的一部分将如下所示:

    <div class="sidebar-section">   
        <h2 class="sidebar-header">SUBSCRIBE</h2>
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    </div>

它们都包裹在那些 DIV 元素中。如果您单击标题,我正在尝试这样做,它会缩小内容。我知道切换可以做到这一点,但是如果我为每个“侧边栏标题”制作它,您将单击页面上的任何一个元素,它会将它们全部隐藏,我该怎么做?

4

2 回答 2

1

尝试这样的事情:

假设您有以下代码:

<div class="topdiv">
    <h2 class="header">Header 1</h2>
    <div class="somecontent">
        This is the content
    </div>
</div>

<div class="topdiv">
    <h2 class="header">Header 2</h2>
    <div class="somecontent">
        This is the content
    </div>
</div>

现在,假设当您想要单击一个标题时,该标题的内容会显示/隐藏:

$(".header").click(function () {
    $(this).parent(".topdiv:first").find(".somecontent").toggle();
});

这样,只有特定标题的内容将被切换,而不是其余的。

现在您可以分析我为您编写的代码,并将其应用到您自己的上下文中。

于 2008-12-20T21:16:26.127 回答
0

试试这个: nextAll

    $(".sidebar-header").click(function() {
        $(this).nextAll().toggle();
    });
于 2008-12-20T21:16:30.277 回答