v-intersect API
组件页面
值
| A handler function that is invoked when the element that the directive is attached to enters or leaves the visible browser area, or an object of IntersectionObserver options |
修饰符
| once |
| The handler function is only invoked once, the first time the element is visible. |
| quiet |
| Will not invoke the handler function if the element is visible when the IntersectionObserver is created. |