onClick与foreach css更改jquery [英] onClick with foreach css change jquery

问题描述

我有一个 foreach 循环在php与bootstrap崩溃面板，我想知道是否有任何选项改变颜色 div.panel

I have a foreach loop in php with bootstrap collapse panel and I want to know if there is any option to change color of div.panel-heading on-click for a single title.

因此，当我点击< a href的第一个标题时=...>< / a> 只有第一个 div.panel标题变成红色背景。

So when I click on first title of <a href="..."></a> only the first div.panel-heading turns into red background.

@foreach($aa as $msg)

<div class="panel panel-default">
<div class="panel-heading">
<h4 class="panel-title">
Sender: <a href="/member-list/{{{$msg->username}}}">{{{$msg->username}}}</a>  
{{{ " title:  ". "  "}}}

<a data-toggle="collapse" data-parent="#accordion" href="#collapse{{{$msg->msg_id}}} ">
{{{$msg->title}}}
</a>

</h4>
</div>

<div id="collapse{{{$msg->msg_id}}}" class="panel-collapse collapse">
<div class="panel-body">
{{{$msg->msg}}}
</div>

</div>
</div>
@endforeach  

推荐答案

jquery：

    $('div.panel-heading a').click(function(){

    $('div.panel-heading').css('background','transparent');        

    var ParentDiv = $(this).parent();

    ParentDiv.css('background','red');

});

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