Quasar 提供了一些 CSS 类,可帮助你设置 DOM 元素或组件的间距。所有选项均以 q-
为前缀,然后分解为类型 (T)、方向 (D) 和大小 (S)。有关所有可能的排列,请参阅下表。
¥There are CSS classes supplied by Quasar to help you with spacing for DOM elements or components. All options are prefixed with q-
and then broken down into type (T), direction (D), and size (S). See the table below for all possible permutations.
语法(Syntax)
¥Syntax
q-[p|m][t|r|b|l|a|x|y]-[none|auto|xs|sm|md|lg|xl]
T D S
T - type
- values: p (padding), m (margin)
D - direction
- values:
t (top), r (right), b (bottom), l (left),
a (all), x (both left & right), y (both top & bottom)
S - size
- values:
none,
auto (ONLY for specific margins: q-ml-*, q-mr-*, q-mx-*),
xs (extra small),
sm (small),
md (medium),
lg (large),
xl (extra large)
示例(Examples)
¥Examples
<!-- small padding in all directions -->
<div class="q-pa-sm">...</div>
<!-- medium margin to top, small margin to right -->
<q-card class="q-mt-md q-mr-sm">...</q-card>
Flex 插件(Flex Addons)
¥Flex Addons
启用后(通过 quasar.config file > framework > cssAddon: true
),它会为所有与间距相关的 CSS 类提供断点感知版本。
¥When enabled (through quasar.config file > framework > cssAddon: true
) it provides breakpoint aware versions for all spacing related CSS classes.
请注意,启用此功能后,CSS 占用空间会明显增加。因此,只有在真正需要时才这样做。
¥Note that there will be a noticeable bump in CSS footprint when enabling it. So only do it if you really need it.
.q-(p|m)(t|r|b|l|a|x|y)-<bp>-(none|auto|xs|sm|md|lg|xl)
示例:q-pa-xs-md q-pa-sm-sm q-px-md-lg q-py-md-md
¥Examples: q-pa-xs-md q-pa-sm-sm q-px-md-lg q-py-md-md
排列表(Table of permutations)
¥Table of permutations
前缀 | 类型 | 方向 | 尺寸 | 示例 |
---|---|---|---|---|
q- | p (内边距) | t (顶部) | none | q-pt-none |
q- | p (内边距) | t (顶部) | xs (超小) | q-pt-xs |
q- | p (内边距) | t (顶部) | sm (小) | q-pt-sm |
q- | p (内边距) | t (顶部) | md (中) | q-pt-md |
q- | p (内边距) | t (顶部) | lg (大) | q-pt-lg |
q- | p (内边距) | t (顶部) | xl (超大) | q-pt-xl |
q- | p (内边距) | r (右) | none | q-pr-none |
q- | p (内边距) | r (右) | xs (超小) | q-pr-xs |
q- | p (内边距) | r (右) | sm (小) | q-pr-sm |
q- | p (内边距) | r (右) | md (中) | q-pr-md |
q- | p (内边距) | r (右) | lg (大) | q-pr-lg |
q- | p (内边距) | r (右) | xl (超大) | q-pr-xl |
q- | p (内边距) | b (底部) | none | q-pb-none |
q- | p (内边距) | b (底部) | xs (超小) | q-pb-xs |
q- | p (内边距) | b (底部) | sm (小) | q-pb-sm |
q- | p (内边距) | b (底部) | md (中) | q-pb-md |
q- | p (内边距) | b (底部) | lg (大) | q-pb-lg |
q- | p (内边距) | b (底部) | xl (超大) | q-pb-xl |
q- | p (内边距) | l (左) | none | q-pl-none |
q- | p (内边距) | l (左) | xs (超小) | q-pl-xs |
q- | p (内边距) | l (左) | sm (小) | q-pl-sm |
q- | p (内边距) | l (左) | md (中) | q-pl-md |
q- | p (内边距) | l (左) | lg (大) | q-pl-lg |
q- | p (内边距) | l (左) | xl (超大) | q-pl-xl |
q- | p (内边距) | a (全部) | none | q-pa-none |
q- | p (内边距) | a (全部) | xs (超小) | q-pa-xs |
q- | p (内边距) | a (全部) | sm (小) | q-pa-sm |
q- | p (内边距) | a (全部) | md (中) | q-pa-md |
q- | p (内边距) | a (全部) | lg (大) | q-pa-lg |
q- | p (内边距) | a (全部) | xl (超大) | q-pa-xl |
q- | p (内边距) | x (左侧 &右) | none | q-px-none |
q- | p (内边距) | x (左侧 &右) | xs (超小) | q-px-xs |
q- | p (内边距) | x (左侧 &右) | sm (小) | q-px-sm |
q- | p (内边距) | x (左侧 &右) | md (中) | q-px-md |
q- | p (内边距) | x (左侧 &右) | lg (大) | q-px-lg |
q- | p (内边距) | x (左侧 &右) | xl (超大) | q-px-xl |
q- | p (内边距) | y (顶部和底部) | none | q-py-none |
q- | p (内边距) | y (顶部和底部) | xs (超小) | q-py-xs |
q- | p (内边距) | y (顶部和底部) | sm (小) | q-py-sm |
q- | p (内边距) | y (顶部和底部) | md (中) | q-py-md |
q- | p (内边距) | y (顶部和底部) | lg (大) | q-py-lg |
q- | p (内边距) | y (顶部和底部) | xl (超大) | q-py-xl |
q- | m (边距) | t (顶部) | none | q-mt-none |
q- | m (边距) | t (顶部) | xs (超小) | q-mt-xs |
q- | m (边距) | t (顶部) | sm (小) | q-mt-sm |
q- | m (边距) | t (顶部) | md (中) | q-mt-md |
q- | m (边距) | t (顶部) | lg (大) | q-mt-lg |
q- | m (边距) | t (顶部) | xl (超大) | q-mt-xl |
q- | m (边距) | t (顶部) | auto | q-mt-auto |
q- | m (边距) | r (右) | none | q-mr-none |
q- | m (边距) | r (右) | xs (超小) | q-mr-xs |
q- | m (边距) | r (右) | sm (小) | q-mr-sm |
q- | m (边距) | r (右) | md (中) | q-mr-md |
q- | m (边距) | r (右) | lg (大) | q-mr-lg |
q- | m (边距) | r (右) | xl (超大) | q-mr-xl |
q- | m (边距) | r (右) | auto | q-mr-auto |
q- | m (边距) | b (底部) | none | q-mb-none |
q- | m (边距) | b (底部) | xs (超小) | q-mb-xs |
q- | m (边距) | b (底部) | sm (小) | q-mb-sm |
q- | m (边距) | b (底部) | md (中) | q-mb-md |
q- | m (边距) | b (底部) | lg (大) | q-mb-lg |
q- | m (边距) | b (底部) | xl (超大) | q-mb-xl |
q- | m (边距) | b (底部) | auto | q-mb-auto |
q- | m (边距) | l (左) | none | q-ml-none |
q- | m (边距) | l (左) | xs (超小) | q-ml-xs |
q- | m (边距) | l (左) | sm (小) | q-ml-sm |
q- | m (边距) | l (左) | md (中) | q-ml-md |
q- | m (边距) | l (左) | lg (大) | q-ml-lg |
q- | m (边距) | l (左) | xl (超大) | q-ml-xl |
q- | m (边距) | l (左) | auto | q-ml-auto |
q- | m (边距) | a (全部) | none | q-ma-none |
q- | m (边距) | a (全部) | xs (超小) | q-ma-xs |
q- | m (边距) | a (全部) | sm (小) | q-ma-sm |
q- | m (边距) | a (全部) | md (中) | q-ma-md |
q- | m (边距) | a (全部) | lg (大) | q-ma-lg |
q- | m (边距) | a (全部) | xl (超大) | q-ma-xl |
q- | m (边距) | x (左侧 &右) | none | q-mx-none |
q- | m (边距) | x (左侧 &右) | xs (超小) | q-mx-xs |
q- | m (边距) | x (左侧 &右) | sm (小) | q-mx-sm |
q- | m (边距) | x (左侧 &右) | md (中) | q-mx-md |
q- | m (边距) | x (左侧 &右) | lg (大) | q-mx-lg |
q- | m (边距) | x (左侧 &右) | xl (超大) | q-mx-xl |
q- | m (边距) | x (左侧 &右) | auto | q-mx-auto |
q- | m (边距) | y (顶部和底部) | none | q-my-none |
q- | m (边距) | y (顶部和底部) | xs (超小) | q-my-xs |
q- | m (边距) | y (顶部和底部) | sm (小) | q-my-sm |
q- | m (边距) | y (顶部和底部) | md (中) | q-my-md |
q- | m (边距) | y (顶部和底部) | lg (大) | q-my-lg |
q- | m (边距) | y (顶部和底部) | xl (超大) | q-my-xl |
q- | m (边距) | y (顶部和底部) | auto | q-my-auto |
其他相关(Other Related)
¥Other Related
类名 | 描述 |
---|---|
no-margin | 移除所有应用的边距 |
no-padding | 移除所有应用的填充 |