Guoguo
52cb1f72dc
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- 所有12个自定义导航页面的 JS 读取 statusBarHeight
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- 普通手机和灵动岛手机都能正确显示
64 行
1.5 KiB
JavaScript
64 行
1.5 KiB
JavaScript
var ble = require('../../services/ble')
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var app = getApp()
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Page({
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data: {
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statusBarHeight: 44,
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deviceId: '',
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bindToken: '',
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state: 'scanning',
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error: ''
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},
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onLoad: function (options) {
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this.setData({ statusBarHeight: app.globalData.statusBarHeight })
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this.setData({
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deviceId: options.device_id || '',
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bindToken: options.bind_token || ''
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})
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this.startBleConnect()
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},
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startBleConnect: function () {
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var self = this
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self.setData({ state: 'scanning', error: '' })
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ble.startScan({
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onFound: function (device) {
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self.setData({ state: 'connecting' })
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},
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onConnected: function (device) {
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self.setData({ state: 'binding' })
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self.doBind()
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},
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onError: function (err) {
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self.setData({ state: 'error', error: err.msg || '连接失败' })
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}
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})
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},
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doBind: function () {
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var self = this
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var userId = app.globalData.userId || ''
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ble.on('bind_result', function (result) {
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if (result.success) {
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self.setData({ state: 'done' })
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wx.redirectTo({
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url: '/pages/bind-success/bind-success?device_id=' + self.data.deviceId
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})
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} else {
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self.setData({ state: 'error', error: '设备绑定失败' })
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}
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})
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ble.bindDevice(userId, self.data.bindToken).catch(function (err) {
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self.setData({ state: 'error', error: err.error_msg || '绑定命令失败' })
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})
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},
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onRetry: function () {
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ble.disconnect()
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this.startBleConnect()
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}
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})
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