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76 lines
2.8 KiB
76 lines
2.8 KiB
App({
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//----------------------------------------------globalData--------------------------------------
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evn: 1,//0:开发环境，1：测试环境，2：生产环境
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version: 152,
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xAppId: '503258978847965400',
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nowLocation: null,
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nowCity: null,
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globalData: {
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token: null,
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kg: 0
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},
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onShow: function(options) {
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if (wx.canIUse('getUpdateManager')) {
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const updateManager = wx.getUpdateManager()
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updateManager.onCheckForUpdate(function (res) {
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// 请求完新版本信息的回调
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if (res.hasUpdate) {
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updateManager.onUpdateReady(function () {
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// 新的版本已经下载好，调用 applyUpdate 应用新版本并重启
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updateManager.applyUpdate()
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})
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updateManager.onUpdateFailed(function () {
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// 新版本下载失败
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wx.showModal({ title: '已有新版本', content: '请您删除小程序，重新搜索进入' })
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})
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}
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})
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} else {
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wx.showModal({ title: '溫馨提示', 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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if(this.globalData.Custom){
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return
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}
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// this.onShareMessage()
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wx.getSystemInfo({
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success: e => {
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this.globalData.isIos = this.checkIos(e)
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this.globalData.dev = e.platform == 'devtools'
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let custom = wx.getMenuButtonBoundingClientRect()
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this.globalData.Custom = custom
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// 顶部操作栏高度
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this.globalData.CustomBar = custom.bottom + custom.top - e.statusBarHeight + (this.globalData.isIos ? 4 : 0)
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let windowHeight = e.windowHeight * (750 / e.windowWidth)
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this.globalData.customHeight = this.globalData.CustomBar * (750 / e.windowWidth)
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let safeBottom = e.windowHeight - e.safeArea.bottom
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if(safeBottom > e.windowHeight){
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safeBottom = 34
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}
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if(this.globalData.isIos){
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this.globalData.safeBottom = safeBottom * (750 / e.windowWidth)
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} else {
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this.globalData.safeBottom = 0
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}
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// 状态栏高度
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this.globalData.StatusBar = e.statusBarHeight * (750 / e.windowWidth)
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let statusBarHeight = this.globalData.CustomBar * (750 / e.windowWidth)
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this.globalData.statusBarHeight = statusBarHeight
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this.globalData.windowHeight = windowHeight
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// fragmentHeight：指的是整个页面statusBarHeight以下的高度
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this.globalData.fragmentHeight = windowHeight - statusBarHeight
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this.globalData.safeFragmentHeight = windowHeight - statusBarHeight - this.globalData.safeBottom
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this.globalData.windowWidth = e.windowWidth
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}
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})
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},
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checkIos: function (e) {
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if ('ios' === e.platform) {
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return true
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}
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if (e.system.startsWith('iOS')) {
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return true
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}
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return false
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}
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})
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