<div class="row">
<div class="col-md-1">1</div>
<div class="col-md-1">2</div>
<div class="col-md-1">3</div>
<div class="col-md-1">4</div>
<div class="col-md-1">5</div>
<div class="col-md-1">6</div>
<div class="col-md-1">7</div>
<div class="col-md-1">8</div>
<div class="col-md-1">1</div>
<div class="col-md-1">2</div>
<div class="col-md-1">3</div>
<div class="col-md-1">4</div>
<div class="col-md-1">5</div>
<div class="col-md-1">6</div>
<div class="col-md-1">7</div>
<div class="col-md-1">8</div>
本来看不懂 ,但仔细一看是固定写法
保证在窄屏时要显示的图标样式(固定写法):
<button class="navbar-toggle" type="button" data-toggle="collapse">
<span class="sr-only">Toggle Navigation</span>
<span class="icon-bar"></span>
<span class="icon-bar"></span>
<span class="icon-bar"></span>
</button>
保证在窄屏时要显示的图标样式(固定写法):
<button class="navbar-toggle" type="button" data-toggle="collapse">
<span class="sr-only">Toggle Navigation</span>
<span class="icon-bar"></span>
<span class="icon-bar"></span>
<span class="icon-bar"></span>
</button>
2017-06-29