[英]CSS selector for element that's in view
Is there a CSS selector for things that are in view , ie visible within the viewport?是否有 CSS 选择器用于视图中的事物,即在视口中可见?
You have to use Javascript to achieve that.您必须使用 Javascript 来实现这一点。 The modern way is to use
getBoundingClientRect()
.现代方法是使用
getBoundingClientRect()
。
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