尝试折叠或展开手风琴的元素时，我有意外的页面滚动。也许我只是在bootstrap网格系统中做错了？以下是页面示例：
如何避免这种刺激性的影响？
jsfiddle可用https://jsfiddle.net/Lfwvtyms/1/
<body>
<!--default navbar here-->
<main>
<h1>Long long long long long long header header header header header header lng lasd lewq j</h1>
<div class="container">
<div class="row">
<div class="col-xs-12">
<div id="task-list">
<div id="accordion" role="tablist" aria-multiselectable="true" class="panel-group">
<div class="panel panel-default">
<div id="headingOne" role="tab" class="panel-heading"><h4 class="panel-title"><a
data-toggle="collapse" data-target="#collapSEOne" href="#collapSEOne"
aria-expanded="true" aria-controls="collapSEOne">First list</a></h4></div>
<div id="collapSEOne" role="tabpanel" aria-labelledby="headingOne"
class="panel-collapse collapse in">
<ul class="list-group">
<li class="list-group-item">Item1</li>
<li class="list-group-item">Item2</li>
<li class="list-group-item">Item3</li>
</ul>
</div>
</div>
<div class="panel panel-default">
<div id="headingTwo" role="tab" class="panel-heading"><h4 class="panel-title"><a
data-toggle="collapse" data-target="#collapseTwo" href="#collapseTwo"
aria-expanded="true" aria-controls="collapseTwo">Another list</a></h4></div>
<div id="collapseTwo" role="tabpanel" aria-labelledby="headingTwo"
class="panel-collapse collapse in">
<ul class="list-group">
<li class="list-group-item">Item1</li>
<li class="list-group-item">Item2</li>
<li class="list-group-item">Item3</li>
</ul>
</div>
</div>
</div>
</div>
<div id="someDiv">
<div class="row">
<div class="col-xs-12">
<div id="dummy">Div with fixed height here</div>
</div>
</div>
</div>
</div>
</div>
</div>
</main>
<footer class="container-fluid">my footer here</footer>
</body>
解决方法
我有同样的问题(跳到顶部点击链接触发崩溃切换) href =“#”更改为href =“javascript：void(0);”它工作很好(切换崩溃，没有任何滚动到顶部)