使用 URL 打开 Bootstrap 4 个手风琴

Question

如果我要使用这个手风琴示例（粘贴在下面）- https://getbootstrap.com/docs/4.0/components/collapse/ 并将其放在名为 test-bootstrap.html 的文件中我将如何格式化 URL 以打开手风琴？如果我能得到我需要的结果，我很乐意修改 HTML 文件。

我很感激 Stack Overflow 上有这个问题的答案，但这些答案指的是 Bootstrap 的旧版本或涉及点击链接。

我用的CMS可以构造一个URL类似于这些-

file:///C:/Users/dvb/Desktop/test-bootstrap.html#collapseOne 或

file:///C:/Users/dvb/Desktop/test-bootstrap.html#1

 <html>
    <head>
      [appropriate libraries added]
    </head>
    <body>
        <div id="accordion">
            <div class="card">
                <div class="card-header" id="headingOne">
                    <h5 class="mb-0">
                        <button class="btn btn-link" data-toggle="collapse" data-target="#collapseOne" aria-expanded="true" aria-controls="collapseOne">
                        Collapsible Group Item #1
                        </button>
                    </h5>
                </div>
                <div id="collapseOne" class="collapse" aria-labelledby="headingOne" data-parent="#accordion">
                    <div class="card-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="card">
                <div class="card-header" id="headingTwo">
                    <h5 class="mb-0">
                        <button class="btn btn-link collapsed" data-toggle="collapse" data-target="#collapseTwo" aria-expanded="false" aria-controls="collapseTwo">
                        Collapsible Group Item #2
                        </button>
                    </h5>
                </div>
                <div id="collapseTwo" class="collapse" aria-labelledby="headingTwo" data-parent="#accordion">
                    <div class="card-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="card">
                <div class="card-header" id="headingThree">
                    <h5 class="mb-0">
                        <button class="btn btn-link collapsed" data-toggle="collapse" data-target="#collapseThree" aria-expanded="false" aria-controls="collapseThree">
                        Collapsible Group Item #3
                        </button>
                    </h5>
                </div>
                <div id="collapseThree" class="collapse" aria-labelledby="headingThree" data-parent="#accordion">
                    <div class="card-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>
    </body>
</html>

Answer 1

这是一个非常基本的例子。

如果您将 ?collapseExample 附加到 URL，其中 collapseExample 是您要显示的折叠 div 的 ID，然后添加 Javascript 在 HTML 代码之后，它会将 show class 添加到 div onload。

如果您想将附加的字符串分解为变量和值，您可以整理 Javascript。

if (window.location.search == '?collapseExample') {
  $('#collapseExample').addClass('show');
}

<link rel="stylesheet" href="https://stackpath.bootstrapcdn.com/bootstrap/4.1.3/css/bootstrap.min.css" integrity="sha384-MCw98/SFnGE8fJT3GXwEOngsV7Zt27NXFoaoApmYm81iuXoPkFOJwJ8ERdknLPMO" crossorigin="anonymous">
<script src="https://code.jquery.com/jquery-3.3.1.slim.min.js" integrity="sha384-q8i/X+965DzO0rT7abK41JStQIAqVgRVzpbzo5smXKp4YfRvH+8abtTE1Pi6jizo" crossorigin="anonymous"></script>
<script src="https://cdnjs.cloudflare.com/ajax/libs/popper.js/1.14.3/umd/popper.min.js" integrity="sha384-ZMP7rVo3mIykV+2+9J3UJ46jBk0WLaUAdn689aCwoqbBJiSnjAK/l8WvCWPIPm49" crossorigin="anonymous"></script>
<script src="https://stackpath.bootstrapcdn.com/bootstrap/4.1.3/js/bootstrap.min.js" integrity="sha384-ChfqqxuZUCnJSK3+MXmPNIyE6ZbWh2IMqE241rYiqJxyMiZ6OW/JmZQ5stwEULTy" crossorigin="anonymous"></script>


<p>
  <a class="btn btn-primary" data-toggle="collapse" href="#collapseExample" role="button" aria-expanded="false" aria-controls="collapseExample">
    Link with href
  </a>
  <button class="btn btn-primary" type="button" data-toggle="collapse" data-target="#collapseExample" aria-expanded="false" aria-controls="collapseExample">
    Button with data-target
  </button>
</p>
<div class="collapse" id="collapseExample">
  <div class="card card-body">
    Anim pariatur cliche reprehenderit, enim eiusmod high life accusamus terry richardson ad squid. Nihil anim keffiyeh helvetica, craft beer labore wes anderson cred nesciunt sapiente ea proident.
  </div>
</div>

Answer 2

感谢 Daniel 在上面的回答和 Stuart 在此处的回答我已经能够或多或少地按照我想要的方式得到东西运行。

不幸的是，我不得不将标识符（此处显示为简单数字）从 ID 移至 class。我将代码修改为以下内容。

我的简单 URL file:///C:/Users/dvb/Desktop/test-bootstrap.html#1（或 #2、#3 等）

<head>
[appropriate libraries added]
</head>
<body>
  <div id="accordion">
    <div class="card">
        <div class="card-header" id="headingOne">
            <h5 class="mb-0">
                <button class="btn btn-link" data-toggle="collapse" data-target="#collapseOne" aria-expanded="true" aria-controls="collapseOne">
                Collapsible Group Item #1
                </button>
            </h5>
        </div>
        <div class="collapse 1" aria-labelledby="headingOne" data-parent="#accordion">
            <div class="card-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="card">
        <div class="card-header" id="headingTwo">
            <h5 class="mb-0">
                <button class="btn btn-link collapsed" data-toggle="collapse" data-target="#collapseTwo" aria-expanded="false" aria-controls="collapseTwo">
                Collapsible Group Item #2
                </button>
            </h5>
        </div>
        <div class="collapse 2" aria-labelledby="headingTwo" data-parent="#accordion">
            <div class="card-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="card">
        <div class="card-header" id="headingThree">
            <h5 class="mb-0">
                <button class="btn btn-link collapsed" data-toggle="collapse" data-target="#collapseThree" aria-expanded="false" aria-controls="collapseThree">
                Collapsible Group Item #3
                </button>
            </h5>
        </div>
        <div  class="collapse 3" aria-labelledby="headingThree" data-parent="#accordion">
            <div class="card-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>
</body>
</html>


<script>
//checks if hash value exists
if ( window.location.hash != '' ) {
//removes the initial hash
openval = window.location.hash.slice(1);
//opens the relavant accordion
$('.' + openval).addClass('show');

}
</script>

使用 URL 打开 Bootstrap 4 个手风琴

Opening Bootstrap 4 accordions using URL

html

javascript

jquery

accordion

bootstrap-4