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| // pages/search/index.js
| import { fetchEnterprise } from '../../../services/enterprise/fetchEnterprise';
| import { useLoading } from '../../../behaviors/loading';
|
| Page({
| behaviors: [useLoading],
| data: {
| placeholder: '输入关键词搜索企业',
| searchValue: '',
| isSearch: false,
| searchResult: [],
| historyWords: [],
| dialog: {
| title: '确认删除当前历史记录',
| showCancelButton: true,
| message: '',
| },
| dialogShow: false,
| },
|
| deleteType: 0,
| deleteIndex: '',
|
| onLoad(options) {},
|
| onShow() {
| this.queryHistory();
| },
|
| onReachBottom() {
| this._loadMore();
| },
|
| queryHistory() {
| wx.getStorage({
| key: 'historyWords',
| success: res => {
| this.setData({
| historyWords: res.data,
| });
| },
| });
| },
|
| //删除某个历史记录
| deleteCurr(e) {
| const { index } = e.currentTarget.dataset;
| const { dialog } = this.data;
| this.deleteIndex = index;
| this.setData({
| dialog: {
| ...dialog,
| message: '确认删除当前历史记录',
| deleteType: 0,
| },
| dialogShow: true,
| });
| },
|
| //清空历史记录
| handleClearHistory() {
| const { dialog } = this.data;
| this.deleteType = 1;
| this.setData({
| dialog: {
| ...dialog,
| message: '确认删除所有历史记录',
| },
| dialogShow: true,
| });
| },
|
| confirm() {
| const { historyWords } = this.data;
| const { deleteType, deleteIndex } = this;
| if (deleteType === 0) {
| historyWords.splice(deleteIndex, 1);
| this.setData({
| historyWords,
| dialogShow: false,
| });
| } else {
| this.setData({ historyWords: [], dialogShow: false });
| }
| wx.setStorage({
| key: 'historyWords',
| data: [],
| });
| },
|
| close() {
| this.setData({ dialogShow: false });
| },
|
| //点击历史记录
| handleHistoryTap(e) {
| const { historyWords } = this.data;
| const { dataset } = e.currentTarget;
| const _searchValue = historyWords[dataset.index || 0] || '';
| if (_searchValue) {
| this.setData({ searchValue: _searchValue });
| this._startLoad();
| }
| },
|
| //点击搜索
| handleSubmit() {
| const { historyWords, searchValue } = this.data;
| if (historyWords.indexOf(searchValue) == -1) {
| historyWords.push(searchValue);
| this.setData({ historyWords });
| }
| wx.setStorage({
| key: 'historyWords',
| data: historyWords,
| });
| this._startLoad();
| },
|
| //清除搜索
| handleClear() {
| this.setData({ searchValue: '', searchResult: [], isSearch: false });
| },
|
| handleChange() {
| if (this.data.searchValue == '') {
| this.setData({ searchResult: [], isSearch: false });
| }
| },
|
| _fetchData(page) {
| const { searchValue } = this.data;
| if (searchValue.length === 0) return;
| this.setData({ isSearch: true });
| return fetchEnterprise({
| page,
| data: {
| searchText: searchValue,
| userTypeId: 3
| },
| }).then(res => {
| this.setData({
| searchResult:
| page == 1 ? res.data : this.data.searchResult.concat(res.data),
| });
| return res.head;
| });
| },
|
| handCellClick(e) {
| console.log(e);
| let item = e.detail;
| // let item = this.data.searchResult[index];
| wx.navigateTo({
| url: '/pages/enterprise/detail/index',
| success: result => {
| result.eventChannel.emit('acceptEnterpriseData', { enterprise: item });
| },
| });
| },
| });
|
|
