改变Bootstrap中glyphicon的backgound颜色 [英] Changing backgound color of glyphicon in Bootstrap

问题描述

我试图在悬停/焦点上更改glyphicon的背景颜色，但在我的横幅上没有成功。下面是2个glyphicons的代码片段，即 glyphicon-user 和 glyphicon -login 。即使我在css中设置了另一种颜色，背景也会变为白色。

I'm trying to change the background color of a glyphicon upon hover/focus without success in my banner.Below is a code snippet for the 2 glyphicons i.e. glyphicon-user and glyphicon-login. The background changes to white even though I've set another color in the css.

1.html

<div class="row">
<div class="col-sm-6 col-md-offset-4 col-md-4">
  <a id="logo" href="#"> <img src="../static/images/logo_small.png" data-medium="../static/images/logo_medium.png" data-large="../static/images/logo_large.png"></a>
</div>
<div class="col-sm-6 col-md-4">
  <ul class="nav navbar-nav pull-right">
    <li><a class="custom-white" href="#"><span class="glyphicon glyphicon-user"></span> Sign Up</a></li>
    <li><a class="custom-white" href="#"><span class="glyphicon glyphicon-log-in"></span> Login</a></li>
  </ul>
</div>

2.css

.custom-white { color:#fff;}

.custom-white:hover, 
.custom-white:active,
.custom-white:focus {background-color: yellow;}

推荐答案

尝试将CS​​S更改为：

Try changing your CSS to this:

.nav>li>a.custom-white:hover, 
.nav>li>a.custom-white:active,
.nav>li>a.custom-white:focus {background-color: yellow;}

请参阅此演示

HTH，
-Ted

HTH, -Ted

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