我有三个选项卡,我使用button而不是ul和li标签。我要第一个按钮自动活动或改变颜色绿色。我在引导中使用了active类,但是它根本不起作用。我怎样做才能让用户知道他/她在哪里?这是我的小提琴:https://jsfiddle.net/heuvkro0/5/
<div class="nav nav-pills mt-4">
<button class="nav-link active btn btn-sm text-light bg-info font-weight-bold float-left" href="#profile" role="tab" data-toggle="tab">
<span class="number text-light">1</span>
<span class="title text-light font-weight-bold pr-2">Beneficiary Details </span>
</button>
<button class="nav-link btn btn-sm text-light bg-info font-weight-bold float-left ml-2" href="#buzz" role="tab" data-toggle="tab">
<span class="number text-light">2</span>
<span class="title text-light font-weight-bold pr-2">Dependent Details </span>
</button>
<button class="nav-link btn btn-sm text-light bg-info font-weight-bold float-left ml-2" href="#references" role="tab" data-toggle="tab">
<span class="number text-light">3</span>
<span class="title text-light font-weight-bold pr-2">Complete Details </span>
</button>
</div>发布于 2019-08-13 01:01:43
https://stackoverflow.com/questions/57469859
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