Page({
data: {
loading: false,
page: 1,
pageSize: 10,
totalCount: -1,
list: [],
type: 0,
filterList: []
},
onLoad(e) {
this.getList({ page: 1, pageSize: 10, list: [] }); //调用列表
this.filterList(); //调用头部切换
},
getList(payload = {}) {
const {
page = this.data.page,
pageSize = this.data.pageSize,
list = this.data.list
} = payload;
this.setData({ loading: true });
api.fetchOrderList({ //数据列表
page,
pageSize,
}).then(res => {
// console.log(res);
this.setData({
page: res.page + 1,
pageSize: res.pageSize,
totalCount: res.totalCount,
list: [...list, ...res.list],
loading: false
});
});
},
filterList(){
api.fetchFilterlist().then(res => { //头部的切换
// console.log(res);
let list = res.list.slice(0,3);
this.setData({
filterList:[{type:0,name:"全部"},...list]
});
})
},
//事件处理函数
onReachBottom() {
if (
!this.data.loading &&
(this.data.list.length < this.data.totalCount ||
this.data.totalCount < 0)
) {
this.getList();
}
},
onPullDownRefresh() {
this.onLoad({ type: this.data.type });
},
}
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