scroll-snap-stop

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句法
形式定义
形式句法
范例
规范
浏览器兼容性
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这是实验性技术
检查浏览器兼容性表格要小心谨慎在生产中使用这之前。

scroll-snap-stop CSS property defines whether the scroll container is allowed to "pass over" possible snap positions.

/* Keyword values */
scroll-snap-stop: normal;
scroll-snap-stop: always;
/* Global values */
scroll-snap-type: inherit;
scroll-snap-type: initial;
scroll-snap-type: unset;

句法

值

normal: When the visual viewport of this element's scroll container is scrolled, it may "pass over" possible snap positions.
always

形式定义

初始值	`normal`
适用于	所有元素
继承	no
计算值	如指定
动画类型	discrete

形式句法

normal | always

范例

Snapping in different axes

This example is duplicated from scroll-snap-type with minor variances.

CSS

/* setup */
:root, body {
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-flow: column nowrap;
  font-family: monospace;
}
.container {
  display: flex;
  overflow: auto;
  outline: 1px dashed lightgray;
  flex: none;
}
.container.x {
  width: 100%;
  height: 128px;
  flex-flow: row nowrap;
}
.container.y {
  width: 256px;
  height: 256px;
  flex-flow: column nowrap;
}
/* definite scroll snap */
.mandatory-scroll-snapping > div {
  scroll-snap-stop: always;
}
.proximity-scroll-snapping > div {
  scroll-snap-stop: normal;
}
/* scroll-snap */
.x.mandatory-scroll-snapping {
  scroll-snap-type: x mandatory;
}
.y.mandatory-scroll-snapping {
  scroll-snap-type: y mandatory;
}
.x.proximity-scroll-snapping {
  scroll-snap-type: x proximity;
}
.y.proximity-scroll-snapping {
  scroll-snap-type: y proximity;
}
.container > div {
  text-align: center;
  scroll-snap-align: center;
  flex: none;
}
.x.container > div {
  line-height: 128px;
  font-size: 64px;
  width: 100%;
  height: 128px;
}
.y.container > div {
  line-height: 256px;
  font-size: 128px;
  width: 256px;
  height: 256px;
}
/* appearance fixes */
.y.container > div:first-child {
  line-height: 1.3;
  font-size: 64px;
}
/* coloration */
.container > div:nth-child(even) {
  background-color: #87EA87;
}
.container > div:nth-child(odd) {
  background-color: #87CCEA;
}

HTML

<div class="container x mandatory-scroll-snapping" dir="ltr">
  <div>X Mand. LTR </div>
  <div>2</div>
  <div>3</div>
  <div>4</div>
  <div>5</div>
</div>
<div class="container x proximity-scroll-snapping" dir="ltr">
  <div>X Proximity LTR</div>
  <div>2</div>
  <div>3</div>
  <div>4</div>
  <div>5</div>
</div>
<div class="container y mandatory-scroll-snapping" dir="ltr">
  <div>Y Mand. LTR</div>
  <div>2</div>
  <div>3</div>
  <div>4</div>
  <div>5</div>
</div>
<div class="container y proximity-scroll-snapping" dir="ltr">
  <div>Y Prox. LTR</div>
  <div>2</div>
  <div>3</div>
  <div>4</div>
  <div>5</div>
</div>
<div class="container x mandatory-scroll-snapping" dir="rtl">
  <div>X Mandatory RTL</div>
  <div>2</div>
  <div>3</div>
  <div>4</div>
  <div>5</div>
</div>
<div class="container x proximity-scroll-snapping" dir="rtl">
  <div>X Proximity RTL</div>
  <div>2</div>
  <div>3</div>
  <div>4</div>
  <div>5</div>
</div>
<div class="container y mandatory-scroll-snapping" dir="rtl">
  <div>Y Mand. RTL</div>
  <div>2</div>
  <div>3</div>
  <div>4</div>
  <div>5</div>
</div>
<div class="container y proximity-scroll-snapping" dir="rtl">
  <div>Y Prox. RTL</div>
  <div>2</div>
  <div>3</div>
  <div>4</div>
  <div>5</div>
</div>

结果

规范

规范	状态	注释
CSS Scroll Snap Module Level 1 The definition of 'scroll-snap-stop' in that specification.	候选推荐	初始定义

浏览器兼容性

The compatibility table on this page is generated from structured data. If you'd like to contribute to the data, please check out https://github.com/mdn/browser-compat-data and send us a pull request. 更新 GitHub 上的兼容性数据

	Desktop						Mobile
	Chrome	Edge	Firefox	Internet Explorer	Opera	Safari	Android webview	Chrome for Android	Firefox for Android	Opera for Android	Safari on iOS	Samsung Internet
`scroll-snap-stop`	Chrome 完整支持 75	Edge 完整支持 79	Firefox 不支持 No	IE 不支持 No	Opera 完整支持 62	Safari 不支持 No	WebView Android 完整支持 75	Chrome Android 完整支持 75	Firefox Android 不支持 No	Opera Android 不支持 No	Safari iOS 不支持 No	Samsung Internet Android 完整支持 11.0

图例

完整支持
不支持

元数据

最后修改： Jul 21, 2020

在此页

句法

值

形式定义

形式句法

范例

Snapping in different axes

CSS

HTML

结果

规范

浏览器兼容性

图例

相关话题