Bootstrap 4.0网格系统布局不起作用 [英] Bootstrap 4.0 Grid System Layout not working
问题描述
我试图用bootstrap做一个布局，但我无法弄清楚我做错了什么。我把两列6和第二列6我把2列3里面，但它不工作。
<！DOCTYPE html>< html>< head> <标题>< /标题> < link rel =stylesheethref =https://maxcdn.bootstrapcdn.com/bootstrap/4.0.0-alpha.6/css/bootstrap.min.cssintegrity =sha384-rwoIResjU2yc3z8GV / NPeZWAv56rSmLldC3R / AZzGRnGxQQKnKkoFVhFQhNUwEyJ crossorigin = 匿名 > < script src =https://code.jquery.com/jquery-3.1.1.slim.min.jsintegrity =sha384-A7FZj7v + d / sdmMqp / nOQwliLvUsJfDHW + k9Omg / a / EheAdgtzNs3hpfag6Ed950ncrossorigin =匿名>< /脚本> < script src =https://cdnjs.cloudflare.com/ajax/libs/tether/1.4.0/js/tether.min.jsintegrity =sha384-DztdAPBWPRXSA / 3eYEEUWrWCy7G5KFbe8fFjk5JAIxUYHKkDx6Qin1DkWx51bBrbcrossorigin =anonymous> < /脚本> < script src =https://maxcdn.bootstrapcdn.com/bootstrap/4.0.0-alpha.6/js/bootstrap.min.jsintegrity =sha384-vBWWzlZJ8ea9aCX4pEW3rVHjgjt7zpkNpZk + 02D9phzyeVkE + jo0ieGizqPLForncrossorigin =anonymous >< /脚本> < 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-1style =border-left：solid 1px #ffbfbf;> a< / div> < div class =col-1 col-sm-1 col-md-1 col-xl-1style =border-left：solid 1px #ffbfbf;> a< / div> < div class =col-1 col-sm-1 col-md-1 col-xl-1style =border-left：solid 1px #ffbfbf;> a< / div> < div class =col-1 col-sm-1 col-md-1 col-xl-1style =border-left：solid 1px #ffbfbf;> a< / div> < div class =col-1 col-sm-1 col-md-1 col-xl-1style =border-left：solid 1px #ffbfbf;> a< / div> < div class =col-1 col-sm-1 col-md-1 col-xl-1style =border-left：solid 1px #ffbfbf;> a< / div> < div class =col-1 col-sm-1 col-md-1 col-xl-1style =border-left：solid 1px #ffbfbf;> a< / div> < div class =col-1 col-sm-1 col-md-1 col-xl-1style =border-left：solid 1px #ffbfbf;> a< / div> < div class =col-1 col-sm-1 col-md-1 col-xl-1style =border-left：solid 1px #ffbfbf;> a< / div> < div class =col-1 col-sm-1 col-md-1 col-xl-1style =border-left：solid 1px #ffbfbf;> a< / div> < div class =col-1 col-sm-1 col-md-1 col-xl-1style =border-left：solid 1px #ffbfbf;> a< / div> < div class =col-1 col-sm-1 col-md-1 col-xl-1style =border-right：solid 1px #ffbfbf; border-left：solid 1px #ffbfbf;> a< ; / DIV> < / DIV> < / DIV> < div class =container> < div class =row> < div class =col-12 col-sm-12 col-md-6 col-xl-6style =border-left：solid 1px #ffbfbf;>< div style =height：700px; background-color：＃FF3355; border-radius：15px;> aaaaa a< / div>< / div> < div class =col-12 col-sm-12 col-md-6 col-xl-6style =border-left：solid 1px #ffbfbf;> < div class =col-12 col-sm-12 col-md-6 col-xl-6style =padding-right：0px; padding-left：0px; border-left：solid 1px #ffbfbf; >< div style =height：320px; background-color：＃FF3355; border-radius：15px;> a< / div>< / div> < div class =col-12 col-sm-12 col-md-6 col-xl-6style =padding-right：0px; padding-left：0px; border-left：solid 1px #ffbfbf; >< div style =height：320px; background-color：＃FF3355; border-radius：15px;> a< / div>< / div> < div class =col-12 col-sm-12 col-md-6 col-xl-6style =padding-right：0px; padding-left：0px; border-left：solid 1px #ffbfbf; >< div style =height：320px; background-color：＃FF3355; border-radius：15px;> a< / div>< / div> < div class =col-12 col-sm-12 col-md-6 col-xl-6style =padding-right：0px; padding-left：0px; border-left：solid 1px #ffbfbf; >< div style =height：320px; background-color：＃FF3355; border-radius：15px;> a< / div>< / div> < / DIV> < / DIV> < / div> 335< / body>< / html>
我想做什么：
我得到了什么：
你只是缺少一个基本的Bootstrap规则。从文档 ..
在网格布局中，内容必须放在列中，而 仅
列可能是行的直接子元素 。
https://www.codeply.com/go/GlA3IP7oGU 阅读 Bootstrap嵌套如何运作 相关：包装引导列在额外的div I'm trying to do a layout with bootstrap, but I can't figure it out what I'm doing wrong. I'm putting two columns of 6 and the second column of 6 I'm putting 2 columns of 3 inside, but it's not working. I'm new to bootstrap. Here is the code:
What I want to do : What I get: You're just missing a basic Bootstrap "rule". From the docs.. In a grid layout, content must be placed within columns and only
columns may be immediate children of rows. In Bootstrap 4, https://www.codeply.com/go/GlA3IP7oGU
Read how Bootstrap nesting works Related: Wrapping bootstrap columns in extra div 这篇关于Bootstrap 4.0网格系统布局不起作用的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！
$ b Bootstrap 4 < ， .col - 放置在 .row 将垂直堆叠。
< div class = 行 >
< div class =col-12 col-sm-12 col-md-6 col-xl-6style =border-left：solid 1px #ffbfbf;>
< div style =height：700px; background-color：＃FF3355; border-radius：15px;> a a a a a< / div>
< / div>
< div class =col-12 col-sm-12 col-md-6 col-xl-6style =border-left：solid 1px #ffbfbf;>
< div class =row>
< div class =col-12 col-sm-12 col-md-6 col-xl-6style =padding-right：0px; padding-left：0px; border-left：solid 1px #ffbfbf;>
< div style =height：320px; background-color：＃FF3355; border-radius：15px;> a< / div>
< / div>
< div class =col-12 col-sm-12 col-md-6 col-xl-6style =padding-right：0px; padding-left：0px; border-left：solid 1px #ffbfbf;>
< div style =height：320px; background-color：＃FF3355; border-radius：15px;> a< / div>
< / div>
< div class =col-12 col-sm-12 col-md-6 col-xl-6style =padding-right：0px; padding-left：0px; border- left：solid 1px #ffbfbf;>
< div style =height：320px; background-color：＃FF3355; border-radius：15px;> a< / div>
< / div>
< div class =col-12 col-sm-12 col-md-6 col-xl-6style =padding-right：0px; padding-left：0px; border-left：solid 1px #ffbfbf;>
< div style =height：320px; background-color：＃FF3355; border-radius：15px;> a< / div>
< / div>
< / div>
< / div>
< / div>
< hr>
<!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>
<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>
<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-right: solid 1px #ffbfbf;border-left: solid 1px #ffbfbf;">a</div>
</div>
</div>
<div class="container">
<div class="row">
<div class="col-12 col-sm-12 col-md-6 col-xl-6" style="border-left: solid 1px #ffbfbf;"><div style="height: 700px; background-color: #FF3355; border-radius: 15px;">a a a a a a</div></div>
<div class="col-12 col-sm-12 col-md-6 col-xl-6" style="border-left: solid 1px #ffbfbf;">
<div class="col-12 col-sm-12 col-md-6 col-xl-6" style="padding-right: 0px; padding-left:0px;border-left: solid 1px #ffbfbf;"><div style="height: 320px; background-color: #FF3355; border-radius: 15px;">a</div></div>
<div class="col-12 col-sm-12 col-md-6 col-xl-6" style="padding-right: 0px; padding-left:0px;border-left: solid 1px #ffbfbf;"><div style="height: 320px; background-color: #FF3355; border-radius: 15px;">a</div></div>
<div class="col-12 col-sm-12 col-md-6 col-xl-6" style="padding-right: 0px; padding-left:0px;border-left: solid 1px #ffbfbf;"><div style="height: 320px; background-color: #FF3355; border-radius: 15px;">a</div></div>
<div class="col-12 col-sm-12 col-md-6 col-xl-6" style="padding-right: 0px; padding-left:0px;border-left: solid 1px #ffbfbf;"><div style="height: 320px; background-color: #FF3355; border-radius: 15px;">a</div></div>
</div>
</div>
</div>
</div>
335
</body>
</html>
.col- that are not placed in .row will stack vertically.<div class="row">
<div class="col-12 col-sm-12 col-md-6 col-xl-6" style="border-left: solid 1px #ffbfbf;">
<div style="height: 700px; background-color: #FF3355; border-radius: 15px;">a a a a a a</div>
</div>
<div class="col-12 col-sm-12 col-md-6 col-xl-6" style="border-left: solid 1px #ffbfbf;">
<div class="row">
<div class="col-12 col-sm-12 col-md-6 col-xl-6" style="padding-right: 0px; padding-left:0px;border-left: solid 1px #ffbfbf;">
<div style="height: 320px; background-color: #FF3355; border-radius: 15px;">a</div>
</div>
<div class="col-12 col-sm-12 col-md-6 col-xl-6" style="padding-right: 0px; padding-left:0px;border-left: solid 1px #ffbfbf;">
<div style="height: 320px; background-color: #FF3355; border-radius: 15px;">a</div>
</div>
<div class="col-12 col-sm-12 col-md-6 col-xl-6" style="padding-right: 0px; padding-left:0px;border-left: solid 1px #ffbfbf;">
<div style="height: 320px; background-color: #FF3355; border-radius: 15px;">a</div>
</div>
<div class="col-12 col-sm-12 col-md-6 col-xl-6" style="padding-right: 0px; padding-left:0px;border-left: solid 1px #ffbfbf;">
<div style="height: 320px; background-color: #FF3355; border-radius: 15px;">a</div>
</div>
</div>
</div>
</div>
