Question

我正在尝试在一个手风琴打开而另一个手风琴关闭时做手风琴。这是我的js：

 $(".uv-accordinaton-list").on( "click", function() {
   $(this).next().slideToggle(200);
   $(this).find(">:first-child");
   if($(this).find(">:first-child").text() == "+") {
      $(this).find(">:first-child").text("-");
      $(this).find("h2").addClass("hilighted");
   } else {
   $(this).find(">:first-child").text("+");
   $(this).find("h2").removeClass("hilighted");
 }

实时链接为：https://codepen.io/sifulislam/pen/vWxGLK

先谢谢。

Answer 1

也许您可以尝试这个

  $(".uv-accordinaton-list").on( "click", function() {
    $(".uv-accordinaton-list>:first-child").text("+");
    $(".uv-accordinaton-list h2").removeClass("hilighted");
    $(".uv-accordition-detail").slideUp();
    if($(this).find(">:first-child").text() == "+") {
     $(this).next().slideToggle(200);
       $(this).find(">:first-child").text("-");
      $(this).find("h2").addClass("hilighted");
    }
  });

Answer 2

检查以下代码：

$(".uv-accordinaton-list") . on("click", function() {
    $(this).closest("ul").find(".uv-accordition-detail").each(function() {
        if ($(this).css("display") == 'block') {
            $(this).slideUp(200);
            $(this).closest("li").find("h2").removeClass("hilighted");
            $(this).closest("li").find(".uv-right-arrow").text("+");
            return false;
        }
    });
    $(this).next().slideToggle(200);
    $(this).find(">:first-child");
    if ($(this).find(">:first-child").text() == "+") {
        $(this).find(">:first-child").text("-");
        $(this).find("h2").addClass("hilighted");
    } else {
        $(this).find(">:first-child").text("+");
        $(this).find("h2").removeClass("hilighted");
    }
});

工作示例：https://codepen.io/rohitmittal/pen/WPdbbJ

Answer 3

    function toggleIcon(e) {
        $(e.target)
            .prev('.panel-heading')
            .find(".more-less")
            .toggleClass('glyphicon-plus glyphicon-minus');
    }
    $('.panel-group').on('hidden.bs.collapse', toggleIcon);
    $('.panel-group').on('shown.bs.collapse', toggleIcon);

/*******************************
* ACCORDION WITH TOGGLE ICONS
* Does not work properly if "in" is added after "collapse".
*******************************/
	.panel-group .panel {
		border-radius: 0;
		box-shadow: none;
		border-color: #EEEEEE;
	}

	.panel-default > .panel-heading {
		padding: 0;
		border-radius: 0;
		color: #212121;
		background-color: #FAFAFA;
		border-color: #EEEEEE;
	}

	.panel-title {
		font-size: 14px;
	}

	.panel-title > a {
		display: block;
		padding: 15px;
		text-decoration: none;
	}

	.more-less {
		float: right;
		color: #212121;
	}

	.panel-default > .panel-heading + .panel-collapse > .panel-body {
		border-top-color: #EEEEEE;
	}

/* ----- v CAN BE DELETED v ----- */
body {
	background-color: #26a69a;
}

.demo {
	padding-top: 60px;
	padding-bottom: 110px;
}

.demo-footer {
	position: fixed;
	bottom: 0;
	width: 100%;
	padding: 15px;
	background-color: #212121;
	text-align: center;
}

.demo-footer > a {
	text-decoration: none;
	font-weight: bold;
	font-size: 14px;
	color: #fff;
}

<link href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.5/css/bootstrap.min.css" rel="stylesheet"/>
<script src="https://cdnjs.cloudflare.com/ajax/libs/jquery/3.3.1/jquery.min.js"></script>
<script src="//maxcdn.bootstrapcdn.com/bootstrap/3.3.5/js/bootstrap.min.js"></script>

<div class="container demo">

	
	<div class="panel-group" id="accordion" role="tablist" aria-multiselectable="true">

		<div class="panel panel-default">
			<div class="panel-heading" role="tab" id="headingOne">
				<h4 class="panel-title">
					<a role="button" data-toggle="collapse" data-parent="#accordion" href="#collapseOne" aria-expanded="true" aria-controls="collapseOne">
						<i class="more-less glyphicon glyphicon-plus"></i>
						Collapsible Group Item #1
					</a>
				</h4>
			</div>
			<div id="collapseOne" class="panel-collapse collapse" role="tabpanel" aria-labelledby="headingOne">
				<div class="panel-body">
					  Anim pariatur cliche reprehenderit, enim eiusmod high life accusamus terry richardson ad squid. 3 wolf moon officia aute, non cupidatat skateboard dolor brunch. Food truck quinoa nesciunt laborum eiusmod. Brunch 3 wolf moon tempor, sunt aliqua put a bird on it squid single-origin coffee nulla assumenda shoreditch et. Nihil anim keffiyeh helvetica, craft beer labore wes anderson cred nesciunt sapiente ea proident. Ad vegan excepteur butcher vice lomo. Leggings occaecat craft beer farm-to-table, raw denim aesthetic synth nesciunt you probably haven't heard of them accusamus labore sustainable VHS.
				</div>
			</div>
		</div>

		<div class="panel panel-default">
			<div class="panel-heading" role="tab" id="headingTwo">
				<h4 class="panel-title">
					<a class="collapsed" role="button" data-toggle="collapse" data-parent="#accordion" href="#collapseTwo" aria-expanded="false" aria-controls="collapseTwo">
						<i class="more-less glyphicon glyphicon-plus"></i>
						Collapsible Group Item #2
					</a>
				</h4>
			</div>
			<div id="collapseTwo" class="panel-collapse collapse" role="tabpanel" aria-labelledby="headingTwo">
				<div class="panel-body">
					Anim pariatur cliche reprehenderit, enim eiusmod high life accusamus terry richardson ad squid. 3 wolf moon officia aute, non cupidatat skateboard dolor brunch. Food truck quinoa nesciunt laborum eiusmod. Brunch 3 wolf moon tempor, sunt aliqua put a bird on it squid single-origin coffee nulla assumenda shoreditch et. Nihil anim keffiyeh helvetica, craft beer labore wes anderson cred nesciunt sapiente ea proident. Ad vegan excepteur butcher vice lomo. Leggings occaecat craft beer farm-to-table, raw denim aesthetic synth nesciunt you probably haven't heard of them accusamus labore sustainable VHS.
				</div>
			</div>
		</div>

		<div class="panel panel-default">
			<div class="panel-heading" role="tab" id="headingThree">
				<h4 class="panel-title">
					<a class="collapsed" role="button" data-toggle="collapse" data-parent="#accordion" href="#collapseThree" aria-expanded="false" aria-controls="collapseThree">
						<i class="more-less glyphicon glyphicon-plus"></i>
						Collapsible Group Item #3
					</a>
				</h4>
			</div>
			<div id="collapseThree" class="panel-collapse collapse" role="tabpanel" aria-labelledby="headingThree">
				<div class="panel-body">
					Anim pariatur cliche reprehenderit, enim eiusmod high life accusamus terry richardson ad squid. 3 wolf moon officia aute, non cupidatat skateboard dolor brunch. Food truck quinoa nesciunt laborum eiusmod. Brunch 3 wolf moon tempor, sunt aliqua put a bird on it squid single-origin coffee nulla assumenda shoreditch et. Nihil anim keffiyeh helvetica, craft beer labore wes anderson cred nesciunt sapiente ea proident. Ad vegan excepteur butcher vice lomo. Leggings occaecat craft beer farm-to-table, raw denim aesthetic synth nesciunt you probably haven't heard of them accusamus labore sustainable VHS.
				</div>
			</div>
		</div>

	</div><!-- panel-group -->
	
	
</div><!-- container -->

Bootstrap手风琴在另一个打开时隐藏

3 个答案: