# 下拉刷新功能
page.json配置
"style": {
"enablePullDownRefresh":true,
"navigationBarTitleText": "小纸条",
"app-plus": {
...
}
}
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paper.vue
<script>
// 小纸条列表组件
import paperList from '../../components/paper/paper-list.vue'
export default {
components: {
paperList
},
data() {
return {
list: [
......
]
}
},
// 监听下拉刷新
onPullDownRefresh() {
this.getData()
},
methods: {
// 获取数据
getData() {
// 服务器获取数据
let arr = [
{
userpic: '../../static/demo/userpic/10.jpg',
username: '何疼',
time: '10:10',
data: '哈哈哈哈哈哈哈哈哈, 我来也',
noreadnum: 19
},
{
userpic: '../../static/demo/userpic/13.jpg',
username: '马鑫',
time: '10:10',
data: '哈哈哈哈哈哈哈哈哈, 我来也',
noreadnum: 9
},
]
// 赋值
this.list = arr
// 关闭下拉刷新
uni.stopPullDownRefresh()
}
}
}
</script>
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