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44 lines
1.5 KiB
44 lines
1.5 KiB
// app.js
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import fetch from './utils/request'
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App({
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onLaunch() {
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// 展示本地存储能力
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const logs = wx.getStorageSync('logs') || []
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logs.unshift(Date.now())
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wx.setStorageSync('logs', logs)
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// 登录
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wx.login({
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success: res => {
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// 发送 res.code 到后台换取 openId, sessionKey, unionId
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}
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})
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this.setNavBarInfo();
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},
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globalData: {
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userInfo: null,
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navBarHeight: 0, // 导航栏高度
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menuBotton: 0, // 胶囊距底部间距（保持底部间距一致）
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menuRight: 0, // 胶囊距右方间距（方保持左、右间距一致）
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menuHeight: 0, // 胶囊高度（自定义内容可与胶囊高度保证一致）
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menuWidth:0
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},
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fetch,
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/**
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* @description 设置导航栏信息
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*/
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setNavBarInfo() {
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// 获取系统信息
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const systemInfo = wx.getSystemInfoSync();
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// 胶囊按钮位置信息
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const menuButtonInfo = wx.getMenuButtonBoundingClientRect();
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// 导航栏高度 = 状态栏到胶囊的间距（胶囊距上距离-状态栏高度） * 2 + 胶囊高度 + 状态栏高度
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this.globalData.navBarHeight = (menuButtonInfo.top - systemInfo.statusBarHeight) * 2 + menuButtonInfo.height + systemInfo.statusBarHeight;
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this.globalData.menuBotton = menuButtonInfo.top - systemInfo.statusBarHeight;
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this.globalData.menuRight = systemInfo.screenWidth - menuButtonInfo.right;
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this.globalData.menuHeight = menuButtonInfo.height;
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this.globalData.menuWidth = menuButtonInfo.width;
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}
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})
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