我只需要在Bootstrap Grid的行和列中有一点澄清.在这个链接上:http://getbootstrap.com/css/#grid ; 引言中的第3点说:"内容应放在列中,只有列可能是行的直接子节点."
这到底是什么意思?我要做的是放两列:col-xs-4,col-xs-8; 在col-xs-12里面,它本身就在一排.这会有用吗?
<div class="row">
<div class="col-xs-12">
<div class="col-xs-4">some content</div>
<div class="col-xs-8">some other content</div>
</div>
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或者我是否必须在xol-xs-12中插入一个新的(和嵌套的...假设)行,然后在该行中插入另外两个col?
我正在尝试使用bootstrap进行布局,但我无法弄清楚我做错了什么.我把两列6列,第二列6列,我把2列3列在里面,但它不起作用.我是初学者.
这是代码:
<!DOCTYPE html>
<html>
<head>
<title></title>
<link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/4.0.0-alpha.6/css/bootstrap.min.css" integrity="sha384-rwoIResjU2yc3z8GV/NPeZWAv56rSmLldC3R/AZzGRnGxQQKnKkoFVhFQhNUwEyJ" crossorigin="anonymous">
<script src="https://code.jquery.com/jquery-3.1.1.slim.min.js" integrity="sha384-A7FZj7v+d/sdmMqp/nOQwliLvUsJfDHW+k9Omg/a/EheAdgtzNs3hpfag6Ed950n" crossorigin="anonymous"></script>
<script src="https://cdnjs.cloudflare.com/ajax/libs/tether/1.4.0/js/tether.min.js" integrity="sha384-DztdAPBWPRXSA/3eYEEUWrWCy7G5KFbe8fFjk5JAIxUYHKkDx6Qin1DkWx51bBrb" crossorigin="anonymous"></script>
<script src="https://maxcdn.bootstrapcdn.com/bootstrap/4.0.0-alpha.6/js/bootstrap.min.js" integrity="sha384-vBWWzlZJ8ea9aCX4pEW3rVHjgjt7zpkNpZk+02D9phzyeVkE+jo0ieGizqPLForn" crossorigin="anonymous"></script>
<style type="text/css">
</style>
</head>
<body>
<div class="container-fluid">
<div class="container">
<div class="row">
<div class="col-1 col-sm-1 col-md-1 col-xl-1" style="border-left: solid 1px #ffbfbf;">a</div>
<div class="col-1 col-sm-1 col-md-1 col-xl-1" style="border-left: solid 1px #ffbfbf;">a</div>
<div class="col-1 col-sm-1 col-md-1 col-xl-1" style="border-left: solid 1px #ffbfbf;">a</div>
<div class="col-1 col-sm-1 col-md-1 col-xl-1" style="border-left: solid 1px #ffbfbf;">a</div>
<div class="col-1 col-sm-1 col-md-1 col-xl-1" style="border-left: solid 1px #ffbfbf;">a</div> …Run Code Online (Sandbox Code Playgroud)