| | |
| | | |
| | | const app = getApp(); |
| | | Page({ |
| | | |
| | | /** |
| | | * 页面的初始数据 |
| | | */ |
| | | data: { |
| | | |
| | | active: 0, |
| | | activeName: "FavoriteBookCity", |
| | | tabList: [ |
| | | { |
| | | label: '图书', |
| | | key: 0, |
| | | linkType: 'FavoriteBookCity', |
| | | }, |
| | | { |
| | | label: '课程', |
| | | key: 1, |
| | | linkType: 'Favoriteclass', |
| | | } |
| | | ], |
| | | list: [], |
| | | //分页 |
| | | page: 1, |
| | | limit: 18, |
| | | pageTotalCount: 0, |
| | | bottomLoading: false, |
| | | isMoreData: false, |
| | | // 返回顶部 |
| | | isBackTop: false, |
| | | setScrollValue: 0, |
| | | skeletonLoding: true, |
| | | }, |
| | | |
| | | /** |
| | | * 生命周期函数--监听页面加载 |
| | | */ |
| | | onLoad(options) { |
| | | |
| | | console.log(options); |
| | | this.getDataList(false); |
| | | }, |
| | | |
| | | /** |
| | |
| | | |
| | | }, |
| | | |
| | | /** |
| | | * 生命周期函数--监听页面显示 |
| | | */ |
| | | onShow() { |
| | | |
| | | tabBookClick(item) { |
| | | console.log(item, 1) |
| | | let that = this; |
| | | let info = this.data.tabList[item.detail.value] |
| | | that.setData({ |
| | | skeletonLoding: true, |
| | | active: item.detail.value, |
| | | activeName: info.linkType, |
| | | list: [], |
| | | page: 1, |
| | | bottomLoading: false, |
| | | isMoreData: false, |
| | | }) |
| | | that.getDataList(false); |
| | | }, |
| | | |
| | | /** |
| | | * 生命周期函数--监听页面隐藏 |
| | | */ |
| | | onHide() { |
| | | |
| | | getDataList(isReachBottom) { |
| | | app.MG.store.getProductList({ |
| | | handelEBooK: true, |
| | | queryType: "AppUserProductLink", |
| | | linkType: this.data.activeName, |
| | | paging: { |
| | | start: this.data.page * this.data.limit - this.data.limit, |
| | | size: this.data.limit |
| | | }, |
| | | fields: { |
| | | author: [] |
| | | } |
| | | }).then((res) => { |
| | | try { |
| | | if (res.datas.length > 0) { |
| | | let dataList = res.datas; |
| | | //触底加载新数据并保留老数据 |
| | | if (isReachBottom) { |
| | | dataList = [...this.data.list, ...dataList] //将新数据加入老数据中 |
| | | } |
| | | this.setData({ |
| | | list: dataList, |
| | | pageTotalCount: res.total, |
| | | bottomLoading: false, |
| | | isMoreData: dataList.length > 0 ? false : true, |
| | | skeletonLoding: false, |
| | | loading: false |
| | | }) |
| | | } else { |
| | | this.setData({ |
| | | skeletonLoding: false, |
| | | loading: false |
| | | }) |
| | | } |
| | | } catch (error) { |
| | | console.log(error) |
| | | } |
| | | }) |
| | | }, |
| | | |
| | | /** |
| | | * 生命周期函数--监听页面卸载 |
| | | */ |
| | | onUnload() { |
| | | |
| | | }, |
| | | |
| | | /** |
| | | * 页面相关事件处理函数--监听用户下拉动作 |
| | | */ |
| | | onPullDownRefresh() { |
| | | |
| | | if (this._freshing) return |
| | | this.setData({ |
| | | // list: [], |
| | | page: 1, |
| | | limit: 18, |
| | | pageTotalCount: 0, |
| | | bottomLoading: false, |
| | | isMoreData: false |
| | | }) |
| | | this._freshing = true; |
| | | this.setData({ |
| | | triggered: false, |
| | | }) |
| | | this.getDataList(false); |
| | | this._freshing = false |
| | | }, |
| | | |
| | | /** |
| | | * 页面上拉触底事件的处理函数 |
| | | */ |
| | | onReachBottom() { |
| | | |
| | | this.setData({ |
| | | bottomLoading: true, |
| | | isMoreData: false |
| | | }) |
| | | let bool = false; |
| | | if (this.data.pageTotalCount > this.data.list.length) { |
| | | bool = true; |
| | | this.setData({ |
| | | page: this.data.page + 1, |
| | | }) |
| | | } else { |
| | | setTimeout(() => { |
| | | this.setData({ |
| | | bottomLoading: false, |
| | | isMoreData: true |
| | | }) |
| | | }, 100) |
| | | return false; |
| | | } |
| | | this.getDataList(bool); |
| | | }, |
| | | |
| | | setCoolect(itemData) { |
| | | let that = this; |
| | | let info = itemData.currentTarget.dataset.info; |
| | | wx.showModal({ |
| | | title: '提示', //提示的标题 |
| | | content: '确定要取消收藏?', //提示的内容 |
| | | success: function (res) { |
| | | if (res.confirm) { |
| | | app.MG.store |
| | | .delProductLink({ |
| | | productIds: [info.id], |
| | | linkType: that.data.activeName, |
| | | }) |
| | | .then(() => { |
| | | wx.showToast({ |
| | | title: "收藏已取消", |
| | | icon: 'success', |
| | | duration: 1000, |
| | | }) |
| | | this.getDataList(false) |
| | | }); |
| | | } else if (res.cancel) { |
| | | console.log('用户点击了取消') |
| | | } |
| | | } |
| | | }) |
| | | }, |
| | | goBookDetails(e) { |
| | | const { book } = e.currentTarget.dataset; |
| | | wx.navigateTo({ |
| | | url: `/pages/bookServices/detail/index?id=${book.id}&name=${book.name}`, |
| | | }); |
| | | }, |
| | | |
| | | |
| | | /** |
| | | * 用户点击右上角分享 |
| | | */ |