实现照片:
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此过程先进入uniapp官网,找到扩展组件
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打开找到里面的uni-popup和uni-icons
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点击进入,下载&安装
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点击下载并导入HBuilderX
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导入到你使用的目录,如test目录
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同样将uni-icons点击下载并导入HBuilderX
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点击合并
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此时test文件夹下多了一个uni-modules文件夹
在pages下的index.vue内编写代码,如下:
html
<template>
<view>
<button @click="open">打开弹窗</button>
<uni-popup ref="popup" type="bottom" background-color="#fff" border-radius="10px 10px 0 0" :show="true" @close="closePopup">
<view style="border-bottom: 1rpx solid #E5E5E5;padding:24rpx 0 32rpx; text-align: center;">提示</view>
<view class="flex-colomn">
<view class="tet">正确答案为:{{answer}}</view>
<uni-icons class="close-btn" type="closeempty" size="20" @click="closePopup"></uni-icons>
</view>
</uni-popup>
</view>
</template>
<script>
export default {
data() {
return {
answer: 'A',
}
},
methods:{
open(){
// 通过组件定义的ref调用uni-popup方法 ,如果传入参数 ,type 属性将失效 ,仅支持 ['top','left','bottom','right','center']
this.$refs.popup.open('bottom')
},
closePopup() {
this.$refs.popup.close()
},
}
}
</script>
<style>
.tet {
display: flex;
justify-content: center;
align-items: flex-start;
height: 45vh;
font-size: 25px;
margin-top: 20rpx;
}
.close-btn {
position: absolute;
top: 20rpx;
right: 20rpx;
cursor: pointer;
}
</style>
里面代码官网都有解释,获得底部弹出效果。