43 lines
769 B
Markdown
43 lines
769 B
Markdown
::: title 基础使用
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:::
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::: block 使 用 useClickOutside 监 听 元 素 外 click 事 件
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:::
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```vue
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<template>
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<lay-button type="primary" ref="buttonRef">当前元素</lay-button>
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</template>
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<script>
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import { ref, watch } from 'vue'
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import { useClickOutside } from '@layui/hooks-vue'
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export default {
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setup() {
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const buttonRef = (ref < null) | (HTMLElement > null)
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const isClickOutside = useClickOutside(buttonRef)
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watch(isClickOutside, () => {
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console.log('元素外 click 事件')
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})
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return {
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buttonRef,
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}
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},
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}
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</script>
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```
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::: title 使用备注
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:::
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::: table
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| 备注 | 描述 | 类型 |
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| -------------- | --------------- | ---- |
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| isClickOutside | 使用 watch 监听 | Ref |
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:::
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