43 lines
838 B
JavaScript
43 lines
838 B
JavaScript
// pages/questions/index.js
|
|
import { getQuestionList } from "../../service/user";
|
|
import { alertInfo } from "../../utils/index";
|
|
import request from '../../utils/request'
|
|
const { OK } = request
|
|
Page({
|
|
|
|
/**
|
|
* 页面的初始数据
|
|
*/
|
|
data: {
|
|
page: 1,
|
|
questions: []
|
|
},
|
|
|
|
/**
|
|
* 生命周期函数--监听页面加载
|
|
*/
|
|
onLoad(options) {
|
|
this.getList();
|
|
},
|
|
async getList() {
|
|
const { page, questions } = this.data;
|
|
const { code, data, message, total } = await getQuestionList(page)
|
|
if (code !== OK) {
|
|
alertInfo(message)
|
|
return;
|
|
}
|
|
let next = true;
|
|
if (total <= page / 20) {
|
|
next = false;
|
|
}
|
|
this.setData({
|
|
questions: [...questions, ...data],
|
|
next,
|
|
page: next ? page + 1 : page
|
|
})
|
|
},
|
|
|
|
onReachBottom() {
|
|
this.getList();
|
|
},
|
|
}) |