我想在我正在构建的页面上有5个相等的列，我似乎无法理解5列网格在这里是如何使用的: http://web.archive.org/web/20120416024539/http://domain7.com/mobile/tools/bootstrap/responsive
上面演示的五列网格是twitter引导框架的一部分吗?
当前回答
如何在引导中添加5列网格
.col-lg-1-5,.col-md-1-5,.col-sm-1-5,.col-xs-1-5{min-height:1px;padding-left:15px;padding-right:15px;position:relative; width:100%;box-sizing:border-box;} .item{width:100%;height:100px; background-color:#cfcfcf;} .col-xs-1-5{width: 20%;float:left;} } @media (min-width: 767px){ .col-sm-1-5{width: 20%;float:left;} } @media (min-width: 992px){ .col-md-1-5{width: 20%;float:left;} } @media (min-width: 1200px){ .col-lg-1-5{width: 20%;float:left;} } <div class="row"> <div class="col-sm-1-5"> <div class="item">Item 1</div> </div> <div class="col-sm-1-5"> <div class="item">Item 2</div> </div> <div class="col-sm-1-5"> <div class="item">Item 3</div> </div> <div class="col-sm-1-5"> <div class="item">Item 4</div> </div> <div class="col-sm-1-5"> <div class="item">Item 5</div> </div> </div>
其他回答
最好的方法
只在行中添加.row-cols-5类。每一行有5个div。
<div class="container-fluid">
<div class="row row-cols-5">
<div class="col">1</div>
<div class="col">2</div>
<div class="col">3</div>
<div class="col">4</div>
<div class="col">5</div>
<div class="col">6</div>
<div class="col">7</div>
<div class="col">8</div>
<div class="col">9</div>
<div class="col">10</div>
</div>
</div>
使用响应式.row-cols-*类快速设置最能呈现内容和布局的列数。普通的.col-*类应用于单个列(例如，.col-md-4)，而行列类在父.row上设置为快捷方式。
row-cols - * row-cols-sm - * row-cols-md - * row-cols-lg - * row-cols-xl - *
你也可以使用附带的Sass mixin, row-cols():
.element {
// Three columns to start
@include row-cols(3);
// Five columns from medium breakpoint up
@include media-breakpoint-up(md) {
@include row-cols(5);
}
}
与flexbox http://output.jsbin.com/juziwu
.flexrow { 显示:flex; 背景:浅灰色;/ * * /调试 ｝ .flexrow > * { flex: 1; 保证金:1 em; 大纲:自动绿色; ｝ < div class = " flexrow”> < div >…< / div > < div >…< / div > < div >…< / div > < div >。< br >。< / div > < div >…< / div > < / div >
这个很棒:http://www.ianmccullough.net/5-column-bootstrap-layout/
只做:
<div class="col-xs-2 col-xs-15">
和CSS:
.col-xs-15{
width:20%;
}
我已经为任意数量的列创建了基于bootstrap定义的SASS mixin定义(个人而言，除了12列，我使用8、10和24列):
// Extended bootstrap grid system
//
// Framework grid generation
//
// Based on Bootstrap 'bootstrap/_grid-framework.scss'. Generates classes in form of `.col-(size)-x-num` of width x/num.
@mixin make-extended-grid-columns($num-columns, $i: 1, $list: ".col-xs-#{$i}-#{$num-columns}, .col-sm-#{$i}-#{$num-columns}, .col-md-#{$i}-#{$num-columns}, .col-lg-#{$i}-#{$num-columns}") {
@for $i from (1 + 1) through $num-columns {
$list: "#{$list}, .col-xs-#{$i}-#{$num-columns}, .col-sm-#{$i}-#{$num-columns}, .col-md-#{$i}-#{$num-columns}, .col-lg-#{$i}-#{$num-columns}";
}
#{$list} {
position: relative;
min-height: 1px;
padding-left: ($grid-gutter-width / 2);
padding-right: ($grid-gutter-width / 2);
}
}
@mixin float-extended-grid-columns($class, $num-columns, $i: 1, $list: ".col-#{$class}-#{$i}-#{$num-columns}") {
@for $i from (1 + 1) through $num-columns {
$list: "#{$list}, .col-#{$class}-#{$i}-#{$num-columns}";
}
#{$list} {
float: left;
}
}
@mixin calc-extended-grid-column($index, $num-columns, $class, $type) {
@if ($type == width) and ($index > 0) {
.col-#{$class}-#{$index}-#{$num-columns} {
width: percentage(($index / $num-columns));
}
}
@if ($type == push) and ($index > 0) {
.col-#{$class}-push-#{$index}-#{$num-columns} {
left: percentage(($index / $num-columns));
}
}
@if ($type == pull) and ($index > 0) {
.col-#{$class}-pull-#{$index}-#{$num-columns} {
right: percentage(($index / $num-columns));
}
}
@if ($type == offset) and ($index > 0) {
.col-#{$class}-offset-#{$index}-#{$num-columns} {
margin-left: percentage(($index / $num-columns));
}
}
}
@mixin loop-extended-grid-columns($num-columns, $class, $type) {
@for $i from 1 through $num-columns - 1 {
@include calc-extended-grid-column($i, $num-columns, $class, $type);
}
}
@mixin make-extended-grid($class, $num-columns) {
@include float-extended-grid-columns($class, $num-columns);
@include loop-extended-grid-columns($num-columns, $class, width);
@include loop-extended-grid-columns($num-columns, $class, pull);
@include loop-extended-grid-columns($num-columns, $class, push);
@include loop-extended-grid-columns($num-columns, $class, offset);
}
你可以简单地创建类:
$possible-number-extended-grid-columns: 8, 10, 24;
@each $num-columns in $possible-number-extended-grid-columns {
// Columns
@include make-extended-grid-columns($num-columns);
// Extra small grid
@include make-extended-grid(xs, $num-columns);
// Small grid
@media (min-width: $screen-sm-min) {
@include make-extended-grid(sm, $num-columns);
}
// Medium grid
@media (min-width: $screen-md-min) {
@include make-extended-grid(md, $num-columns);
}
// Large grid
@media (min-width: $screen-lg-min) {
@include make-extended-grid(lg, $num-columns);
}
}
我希望有人会觉得它有用
在bootstrap v4.3.1中，它是一个12 / 5 = 2.4列宽的列。我们称它为col-2dot4(以及col-sm-2dot4, col-md-2dot4，…)
每一列应该有20%的可用空间。
SCSS代码如下所示:
@mixin make-5-grid-column($columns: $grid-columns, $gutter: $grid-gutter-width, $breakpoints: $grid-breakpoints) {
// Common properties for all breakpoints
%grid-column {
position: relative;
width: 100%;
padding-right: $gutter / 2;
padding-left: $gutter / 2;
}
@each $breakpoint in map-keys($breakpoints) {
$infix: breakpoint-infix($breakpoint, $breakpoints);
.col#{$infix}-2dot4 {
@extend %grid-column;
}
.col#{$infix},
.col#{$infix}-auto {
@extend %grid-column;
}
@include media-breakpoint-up($breakpoint, $breakpoints) {
// Provide basic `.col-{bp}` classes for equal-width flexbox columns
.col#{$infix} {
flex-basis: 0;
flex-grow: 1;
max-width: 100%;
}
.col#{$infix}-auto {
flex: 0 0 auto;
width: auto;
max-width: 100%; // Reset earlier grid tiers
}
.col#{$infix}-2dot4 {
@include make-col(1, 5);
}
}
}
}
@if $enable-grid-classes {
@include make-5-grid-column();
}
