68 lines
2.3 KiB
SCSS
68 lines
2.3 KiB
SCSS
/*!markdown
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---
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title: Z-Index
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---
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Utilities for controlling the stack order of an element.
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| Class | Properties |
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| ----------- | ------------------------ |
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| z-0 | z-index: 0 |
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| z-10 | z-index: 10 |
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| z-20 | z-index: 20 |
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| z-30 | z-index: 30 |
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| z-40 | z-index: 40 |
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| z-50 | z-index: 50 |
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| z-auto | z-index: auto |
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## 用法
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```html
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<div class="flex ... justify-center relative h-28 text-center transform translate-x-12">
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<div class="z-40 ... relative w-20 h-20 bg-purple-500 border-r border-opacity-50 border-purple-600 rounded-md shadow-md flex justify-center items-center text-white text-2xl font-extrabold">5</div>
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<div class="z-30 ... relative w-20 h-20 -left-6 top-2 bg-purple-500 border-r border-opacity-50 border-purple-600 rounded-md shadow-md flex justify-center items-center text-white text-2xl font-extrabold">4</div>
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<div class="z-20 ... relative w-20 h-20 -left-12 top-4 bg-purple-500 border-r border-opacity-50 border-purple-600 rounded-md shadow-md flex justify-center items-center text-white text-2xl font-extrabold">3</div>
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<div class="z-10 ... relative w-20 h-20 -left-18 top-6 bg-purple-500 border-r border-opacity-50 border-purple-600 rounded-md shadow-md flex justify-center items-center text-white text-2xl font-extrabold">2</div>
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<div class="z-0 ... relative w-20 h-20 -left-24 top-8 bg-purple-500 rounded-md shadow-md flex justify-center items-center text-white text-2xl font-extrabold">1</div>
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</div>
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```
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# 响应式设计
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支持通过添加设备前缀 `m:` 或者 `pc:` 来分别针对「手机端」或者「pc端」设置样式，更多说明请前往[「响应式设计」](../../../docs/style/responsive-design.md)。
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## 状态前缀
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不支持[「状态前缀」](../../../docs/style/state.md)，有需求请提 [issue](https://github.com/baidu/amis/issues)。
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*/
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@mixin make-z-index($prefix: '.') {
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@each $name,
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$value
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in (
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'0': 0,
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'10': 10,
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'20': 20,
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'30': 30,
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'40': 40,
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'50': 50,
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'auto': auto
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)
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{
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#{$prefix + 'z-' + $name} {
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z-index: $value;
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}
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}
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}
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@include make-z-index();
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@each $deivce in map-keys($devices) {
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@include media-device($deivce) {
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@include make-z-index('.' + selector-escape($deivce + ':'));
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}
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}
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