uni-app实现弹窗遮罩
时间: 2023-07-07 15:21:02 浏览: 1346
要在uni-app中实现弹窗遮罩,可以使用uni-popup组件。该组件可以在弹出时覆盖整个页面,形成遮罩效果。具体实现步骤如下:
1. 在需要使用弹窗的页面引入uni-popup组件:
```
<template>
<uni-popup
ref="popup"
:show="showPopup"
:overlay="true"
:position="position"
:duration="duration"
@maskClick="hidePopup"
>
<!-- 弹窗内容 -->
</uni-popup>
</template>
<script>
import uniPopup from '@/components/uni-popup/uni-popup.vue'
export default {
components: { uniPopup },
data() {
return {
showPopup: false,
position: 'bottom',
duration: 300
}
},
methods: {
showPopup() {
this.showPopup = true
},
hidePopup() {
this.showPopup = false
}
}
}
</script>
```
2. 在需要触发弹窗的元素上添加点击事件,调用showPopup方法显示弹窗:
```
<template>
<view class="btn" @click="showPopup">点击弹出弹窗</view>
</template>
```
这样就可以在uni-app中实现弹窗遮罩效果了。需要注意的是,uni-popup组件还有很多参数可以配置,可以根据具体需求进行调整。
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