useElementSize

▸ useElementSize(selector, instance?): Object

获取元素宽高

参数

Name	Type	Description
selector	string	元素选择器
instance?	ComponentInternalInstance	当前实例

返回值

Object

Name	Type
height	Ref<number>
width	Ref<number>

height: Ref<number>

-

---

width: Ref<number>

-

---

示例

const {width, height} = useElementSize('.card')

源码

use-element-size.js