Question

我正在使用Bootstrap3并在我的设计中使用可折叠元素。

<!-- Search Filter -->
<div id="search-filter">
  <div class="container">
    <div class="row">
      <div class="col-md-5 col-xs-12">

        <!-- Collapse Search -->
        <button type="button" class="navbar-toggle navbar-toggle-search-filter" data-toggle="collapse" data-target="#searchbar-collapse-set"> <span class="sr-only">Toggle navigation</span> <span class="glyphicon glyphicon-chevron-down"></span> </button>
        <!-- /Collapse Search -->

        <h3>Showing 345 Results <small>(Hill Stations around Bangalore)</small></h3>

      </div>

      <!-- Collect the nav links, forms, and other content for toggling -->
      <div class="collapse navbar-collapse" id="searchbar-collapse-set">

        <div class="col-md-4 col-xs-12">
          <div class="distance">
            <h5>distance:</h5>
            <div id="distance-slider"></div>
            <span class="distance-value">250 kms</span>
          </div>
        </div>

        <div class="col-md-3 col-xs-12">
          <div class="sort">
            <h5>sort:</h5>
            <ul class="nav nav-pills">
              <li class="active"><a href="#">popular</a></li>
              <li><a href="#">name</a></li>
              <li><a href="#">distance</a></li>
            </ul>
          </div>
        </div>

      </div>
      <!-- /.navbar-collapse -->

      <div class="clearfix"></div>

    </div>
  </div>
</div>
<!-- /Search Filter -->

我如何使用Media-Query或JS默认在较小的设备上打开它？

Answer 1

添加＆＃34; in＆＃34;类似于你的searchbar-collapse-set div：

<div class="navbar-collapse collapse in" id="searchbar-collapse-set">

修改

切换由媒体查询控制。在此规则中，它的显示在768px处设置为无：

@media (min-width: 768px) { .navbar-toggle { display: none; } }

因此，您可以覆盖自己样式中的规则，也可以自定义Bootstrap css文件。

Bootstrap 3 - 如何保持导航折叠组件打开onLoad

1 个答案: