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110 lines
2.4 KiB
110 lines
2.4 KiB
5 years ago
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var utils = require('../../utils/util');
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const app = getApp()
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Page({
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data: {
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index: 0,
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indexPage: 1,
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floorstatus: false,
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childNav: [],//首页配置返回
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tabs: [
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{
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key: 'tab1',
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title: 'Tab 1',
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},
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{
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key: 'tab2',
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title: 'Tab 2',
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},
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{
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key: 'tab3',
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title: 'Tab 3',
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},
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{
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key: 'tab4',
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title: 'Tab 4',
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},
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],
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},
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onLoad: function (options) {
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const temp = Number(options.state) + 1
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this.setData({
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key: 'tab' + temp,
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index: options.state,
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childNav: JSON.parse(options.childNav),
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})
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},
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onShow: function (options) {
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this.setData({
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indexPage:1
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})
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this.selectComponent("#state-" + this.data.index).getItemList(1, this.data.index, 0)
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},
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onReachBottom: function () {
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this.setData({
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indexPage: this.data.indexPage + 1
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})
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this.selectComponent("#state-" + this.data.index).getItemList(this.data.indexPage,this.data.index,1)
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},
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/**
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* 页面相关事件处理函数--监听用户下拉动作
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*/
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onPullDownRefresh: function (options) {
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this.selectComponent("#state-" + this.data.index).getItemList(1, this.data.index, 0)
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wx.stopPullDownRefresh();
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},
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onChange(e) {
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console.log('onChange', e)
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this.setData({
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current: e.detail.key,
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})
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},
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onTabsChange(e) {
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const {key} = e.detail
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const index = this.data.tabs.map((n) => n.key).indexOf(key)
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this.setData({
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key,
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index,
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indexPage: 1
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})
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this.selectComponent("#state-" + this.data.index).getItemList(this.data.indexPage,this.data.index,0)
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},
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onSwiperChange(e) {
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console.log('onSwiperChange', e)
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const {current: index, source} = e.detail
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const {key} = this.data.tabs[index]
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if (!!source) {
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this.setData({
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key,
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index,
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})
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}
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},
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// 获取滚动条当前位置
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onPageScroll: function (e) {
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if (e.scrollTop > 100) {
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this.setData({
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floorstatus: true
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});
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} else {
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this.setData({
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floorstatus: false
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});
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}
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},
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//回到顶部
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goTop: function (e) { // 一键回到顶部
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if (wx.pageScrollTo) {
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wx.pageScrollTo({
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scrollTop: 0
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})
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} else {
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wx.showModal({
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title: '提示',
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content: '当前微信版本过低，无法使用该功能，请升级到最新微信版本后重试。'
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})
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}
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}
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})
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