我正在使用 Bootstrap ‘ row’ 类来对齐 divs 一个在另一个之上,工作正常但是 .row { margin-left: -15px; margin-right: -15px; } 我注意到它指定 margin-left 和 margin-right 属性为 -13px,因此我的内容向左移动。所以我所做的是添加另一个类如下: .row-no-margin { margin-left: 0px; marg...
margin 属性为给定元素设置所有四个(上下左右)方向的外边距属性。也就是 margin-top,margin-right,margin-bottom,和 margin-left 四个外边距属性设置的简写。 01 【CSS】课程网站网页底部开发 ( 网页底部盒子模型测量及样式 | 代码示例 ) 由于内边距会撑大盒子 , 这里使用 385 的内容尺寸 + 30 上内边距 = 41...
I do not want any left or right margin for the div. I have tried usingD-blockml-0 mr-0even triedcontainer-fluidbut none of the classes are working. I have added the bootstrap link and it is working perfectly for other parts of the code. EDITI just realized this div is insidebut I...
t- 对于设置margin-top或padding-top的类 b- 对于设置margin-bottom或padding-bottom的类 s- 对于设置margin-left或padding-left的类(在 LTR),margin-right或padding-right的类(在 RTL) e- 对于设置margin-right或padding-right的类(在 LTR),margin-left或padding-left的类(在 RTL) x- 对于设置*-left和*-r...
1 Bootstrap not working 0 Twitter Bootstrap not working 0 Bootstrap is not working on my code 0 Twitter Bootstrap: CSS not working 1 Bootstrap 3 issue 0 Bootstrap not working - where's the error? 0 Very basic bootstrap not working 0 Bootstrap won't work 0 Bootstrap doesn...
文本左对齐 文本右对齐 <!-- 间距 --> .p-3; padding 所有边 .mt-5; margin-top .mb-3; margin-bottom xinbomingmen.com .mx-2; margin 左右 .my-4; margin 上下 <!-- 响应式间距 --> .mt-md-5; 在中等屏幕及以上设备上应用的 margin-top <!-- 可见性和隐藏 --> ...
{ margin-left: percentage((@columns / @grid-columns)); } } .make-md-column-push(@columns) { @media (min-width: @screen-md-min) { left: percentage((@columns / @grid-columns)); } } .make-md-column-pull(@columns) { @media (min-width: @screen-md-min) { right: percentage((@...
These classes increase the left margin of a column by * columns. For example, .offset-md-4 moves .col-md-4 over four columns..col-md-4 .col-md-4 .offset-md-4 .col-md-3 .offset-md-3 .col-md-3 .offset-md-3 .col-md-6 .offset-md-3 Copy .col-md-4 .col-md-4 .offset...
.ms-auto 类可以设置子元素右外边距为 auto,即 margin-right: auto!important;,.me-auto 类可以设置子元素左外边距为 auto,即 margin-left: auto!important;: 实例 Flex item 1 Flex item 2 Flex item 3 Flex item 1 Flex item 2 Flex item 3 ...
Again, the letter “m” stands for margin, while the letter “s” is used for setting margin-left and margin-right. The letters “md” stands for the breakpoint where the column will set to 100% max-width, in this case, medium viewport or medium screen resolution. You can change this...