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- const {
- net
- } = require('../../utils/net.js');
- const util = require('../../utils/util.js');
- const {
- api_school_list
- } = require('../../utils/api.js');
- Page({
- /**
- * 页面的初始数据
- */
- data: {
- isLoading: true,
- countryId: "",
- cityId: "",
- allSchoolList: [],
- schoolList: [],
- },
- /**
- * 生命周期函数--监听页面加载
- */
- onLoad: function (options) {
- this.setData({
- countryId: options.countryId,
- cityId: options.cityId
- })
- this.loadSchoolList();
- this.debounceSearchInputChange = util.debounce(this.handleSearchInputChange);
- },
- // 获取学校列表
- loadSchoolList() {
- const { countryId, cityId } = this.data;
- let params = {};
- params.url = api_school_list;
- params.data = { countryId: countryId, cityId: cityId };
- return net.req(params, true).then(res => {
- const { code, data } = res;
- if (parseInt(code) === 0 && data.list && Array.isArray(data.list) && data.list.length) {
- this.setData({
- isLoading: false,
- allSchoolList: data.list,
- schoolList: data.list
- })
- } else {
- this.setData({
- isLoading: false,
- allSchoolList: [],
- schoolList: []
- })
- }
- }, e => {
- this.setData({
- isLoading: false,
- allSchoolList: [],
- schoolList: []
- })
- })
- },
- // 搜索学校输入框变化-实时搜索
- handleSearchInputChange(e) {
- const { cityId } = this.data;
- let value = e.detail;
- let params = {};
- params.url = api_school_list;
- value = value.trim();
- if (value && value.length) {
- params.data = {
- cityId: cityId,
- keyword: value
- };
- net.req(params, true).then(res => {
- const { code, data } = res;
- if (parseInt(code) === 0 && data.list && Array.isArray(data.list) && data.list.length) {
- this.setData({
- schoolList: data.list
- })
- } else {
- this.setData({
- schoolList: []
- })
- }
- },
- e => {
- this.setData({
- schoolList: []
- })
- }
- )
- } else {
- this.setData({
- schoolList: this.data.allSchoolList
- })
- }
- },
- // 选择学校
- handleClickSearchItem(e) {
- const item = e.detail;
- const schoolItem = { schoolId: item.id, schoolName: item.name };
- let eventChannel = this.getOpenerEventChannel();
- eventChannel.emit('selectedSchoolEvent', schoolItem);
- wx.navigateBack();
- },
- // 点击关闭按钮
- handleClickClose() {
- wx.navigateBack();
- },
- })
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