Bootstrap容器 - 液体具有左右边距

时间:2017-05-01 13:00:24

标签: jquery html css twitter-bootstrap

我正在创建一个具有全宽度布局的导航栏,我创建了容器流体类作为导航包装器,其中是行类,后面是列....据我所知,这是bootstrap的正确结构,但我左右两边都有一个边距。

这是我的HTML:

<div class="container-fluid">
    <div class="row">
        <div class="header">

            <div class="col-sm-1">
                <div class="header_category_icon">
                </div>
            </div>

            <div class="col-sm-10">
            </div>

            <div class="col-sm-1">
                <div class="header_search_icon">
                </div>
            </div>

        </div>
    </div>
</div>

这是我的CSS:

.header {
    height:50px;
    background-color:#222222;
}

.header_category_icon, .header_search_icon {
    background-color:#575757;
    height:50px;
}

感谢您的帮助

2 个答案:

答案 0 :(得分:2)

请注意col-sm-*应该是.row的直接子女:

<div class="container-fluid header">
  <div class="row">
    <div class="col-sm-1">
       ...

工作示例:

&#13;
&#13;
.header>.row>[class^="col-"] {
  border: 1px solid red;
}
&#13;
<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>
<!-- Latest compiled and minified CSS -->
<link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.7/css/bootstrap.min.css" integrity="sha384-BVYiiSIFeK1dGmJRAkycuHAHRg32OmUcww7on3RYdg4Va+PmSTsz/K68vbdEjh4u" crossorigin="anonymous">

<!-- Optional theme -->
<link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.7/css/bootstrap-theme.min.css" integrity="sha384-rHyoN1iRsVXV4nD0JutlnGaslCJuC7uwjduW9SVrLvRYooPp2bWYgmgJQIXwl/Sp" crossorigin="anonymous">

<!-- Latest compiled and minified JavaScript -->
<script src="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.7/js/bootstrap.min.js" integrity="sha384-Tc5IQib027qvyjSMfHjOMaLkfuWVxZxUPnCJA7l2mCWNIpG9mGCD8wGNIcPD7Txa" crossorigin="anonymous"></script>

<div class="container-fluid header">
    <div class="row">
        <div class="col-sm-12">
            This is an example
        </div>
    </div>
</div>
&#13;
&#13;
&#13;

仔细看看Bootstrap示例。

答案 1 :(得分:0)

感谢您的帮助 - 共同的问题是col-XX-XX不是容器流体的孩子,也是header_category_icon&amp; amp; header_search_icon不需要子类,它们可以在col类中,如下所示:

<div class="container-fluid header">
    <div class="row">

        <div class="col-sm-1 header_category_icon">
        </div>

        <div class="col-sm-10">
        </div>

        <div class="col-sm-1 header_search_icon">
        </div>

    </div>
</div>