102 lines
2.2 KiB
JavaScript
102 lines
2.2 KiB
JavaScript
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// pages/mine/product/productmanage/searchproduct.js
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const app = getApp()
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Page({
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/**
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* 页面的初始数据
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*/
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data: {
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CustomBar: app.globalData.CustomBar,
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goodsList: [],
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baseImageUrl: app.urls.baseImgUrl,
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shopId: '',
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countTime: 2000, //延迟搜索 时间
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searchWaiting: false, //是否等待搜索倒计时中,
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searchKey: ''
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},
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/**
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* 获取商品列表
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*/
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getGoodsList(keywords) {
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wx.showLoading({
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title: '加载中...',
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})
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var _self = this
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app.http.get(app.urls.getShopGoodsList.format({
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shopId: _self.data.shopId
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}), {
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header: {
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token: app.globalData.token
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},
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data: {
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keywords: keywords
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}
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})
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.then(res => {
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wx.hideLoading({})
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_self.setData({
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isRefreshing: false
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})
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_self.setData({
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goodsList: res.data.rows
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})
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})
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.catch(err => {
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wx.hideLoading({})
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})
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},
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/**
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* 生命周期函数--监听页面加载
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*/
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onLoad: function (options) {
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this.setData({
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shopId: options.shopId
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})
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},
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manageGoods(e) {
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wx.navigateTo({
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url: './productmanage?shopGoodsId=' + e.currentTarget.dataset.item.goodsId,
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})
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},
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searchGoods(e) {
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this.setData({
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countTime: 2000,
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searchKey: e.detail.value,
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})
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//是否处于搜索倒计时中
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if (!this.data.searchWaiting) {
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this.timer();
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}
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},
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/**
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* 延迟搜索
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*/
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timer() {
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var that = this;
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this.setData({
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searchWaiting: true
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})
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let promise = new Promise((resolve, reject) => {
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let setTimer = setInterval(
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() => {
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console.log('搜索倒计时: ' + that.data.countTime);
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this.setData({
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countTime: this.data.countTime - 1000
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})
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if (this.data.countTime <= 0) {
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console.log('开始搜索: ' + that.data.params);
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this.setData({
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countTime: 2000,
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searchWaiting: false,
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})
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resolve(setTimer)
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}
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}, 1000)
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})
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promise.then((setTimer) => {
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this.getGoodsList(this.data.searchKey)
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clearInterval(setTimer) //清除计时器
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})
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},
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})
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