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100 lines
2.1 KiB
100 lines
2.1 KiB
const event = require('../../utils/event')
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const app = getApp()
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Component({
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/**
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* 组件的一些选项
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*/
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options: {
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addGlobalClass: true,
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multipleSlots: true
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},
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/**
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* 组件的对外属性
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*/
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properties: {
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bgColor: {
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type: String,
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default: ''
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},
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isCustom: {
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type: [Boolean, String],
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default: false
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},
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isBack: {
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type: [Boolean, String],
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default: false
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},
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shadow: {
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type: Boolean,
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default: false
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},
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intercept: {
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type: Boolean,
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default: false
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},
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bgImage: {
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type: String,
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default: ''
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}
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},
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/**
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* 组件的初始数据
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*/
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data: {
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StatusBar: app.globalData.StatusBar,
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CustomBar: app.globalData.CustomBar,
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Custom: app.globalData.Custom
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},
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lifetimes: {
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// 生命周期函数，可以为函数，或一个在methods段中定义的方法名
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attached: function () {
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if(app.globalData.Custom){
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this.setData({
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StatusBar: app.globalData.StatusBar || 40,
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CustomBar: app.globalData.CustomBar || (app.globalData.isIos ? 64 : 60),
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Custom: app.globalData.Custom
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})
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} else {
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event.on('InitMessage', this, this.onEvent)
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}
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},
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detached: function(){
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if(!app.globalData.Custom){
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event.remove('InitMessage', this)
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}
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}
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},
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/**
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* 组件的方法列表
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*/
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methods: {
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backspace() {
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if (this.data.intercept) {
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this.triggerEvent('customevent', null)
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return
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}
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if (getCurrentPages().length == 1) {
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this.toHome()
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} else {
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wx.navigateBack()
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}
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},
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onEvent: function(message){
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if (message.what == 8) {
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this.setData({
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StatusBar: app.globalData.StatusBar || 40,
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CustomBar: app.globalData.CustomBar || (app.globalData.isIos ? 64 : 80),
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Custom: app.globalData.Custom
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})
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}
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},
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toHome() {
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if (app.userInfo && app.userInfo.userId) {
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wx.redirectTo({ url: '/pages/index/index' })
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} else {
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wx.reLaunch({ url: '/pages/login/index' })
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}
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}
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}
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})
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