Interactivity
scroll-snap-type
用于控制在滚动容器中如何严格执行滚动捕捉点的实用程序。
| Class | Styles |
|---|---|
snap-none | scroll-snap-type: none; |
snap-x | scroll-snap-type: x var(--tw-scroll-snap-strictness); |
snap-y | scroll-snap-type: y var(--tw-scroll-snap-strictness); |
snap-both | scroll-snap-type: both var(--tw-scroll-snap-strictness); |
snap-mandatory | --tw-scroll-snap-strictness: mandatory; |
snap-proximity | --tw-scroll-snap-strictness: proximity; |
示例
水平滚动捕捉
使用 snap-x 实用程序在元素内启用水平滚动捕捉：
在图像网格中滚动以查看预期行为
snap point
<div class="snap-x ..."> <div class="snap-center ..."> <img src="/img/vacation-01.jpg" /> </div> <div class="snap-center ..."> <img src="/img/vacation-02.jpg" /> </div> <div class="snap-center ..."> <img src="/img/vacation-03.jpg" /> </div> <div class="snap-center ..."> <img src="/img/vacation-04.jpg" /> </div> <div class="snap-center ..."> <img src="/img/vacation-05.jpg" /> </div> <div class="snap-center ..."> <img src="/img/vacation-06.jpg" /> </div></div>要使滚动捕捉生效，还需要在子元素上设置 scroll snap alignment。
强制滚动捕捉
使用 snap-mandatory 实用程序强制滚动容器始终停留在捕捉点上：
在图像网格中滚动以查看预期行为
snap point
<div class="snap-x snap-mandatory ..."> <div class="snap-center ..."> <img src="/img/vacation-01.jpg" /> </div> <div class="snap-center ..."> <img src="/img/vacation-02.jpg" /> </div> <div class="snap-center ..."> <img src="/img/vacation-03.jpg" /> </div> <div class="snap-center ..."> <img src="/img/vacation-04.jpg" /> </div> <div class="snap-center ..."> <img src="/img/vacation-05.jpg" /> </div> <div class="snap-center ..."> <img src="/img/vacation-06.jpg" /> </div></div>近距离滚动捕捉
使用 snap-proximity 实用程序使滚动容器停留在附近的捕捉点上：
在图像网格中滚动以查看预期行为
snap point
<div class="snap-x snap-proximity ..."> <div class="snap-center ..."> <img src="/img/vacation-01.jpg" /> </div> <div class="snap-center ..."> <img src="/img/vacation-02.jpg" /> </div> <div class="snap-center ..."> <img src="/img/vacation-03.jpg" /> </div> <div class="snap-center ..."> <img src="/img/vacation-04.jpg" /> </div> <div class="snap-center ..."> <img src="/img/vacation-05.jpg" /> </div></div>响应式设计
Prefix a scroll-snap-type utility with a breakpoint variant like md: to only apply the utility at medium screen sizes and above:
<div class="snap-none md:snap-x ..."> <!-- ... --></div>Learn more about using variants in the variants documentation.
