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95 lines
2.7 KiB
95 lines
2.7 KiB
<script>
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import { getConfig, setConfig, getCart, getToken ,getCartNumber } from "./utils/auth";
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import myconfig from "./utils/config";
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import request from "./utils/request";
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import {setTabBarBadge } from'./utils/util.js'
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let colors = getConfig();
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let nowColor = ''
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if(colors){
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nowColor = colors.color
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}
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uni.$ajax = request; //挂载全局请求方法
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export default {
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onLaunch: function () {
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// #ifdef MP-WEIXIN
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uni.getSetting({
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success: res => {
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if (res.authSetting['scope.userInfo']) {
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// 已经授权，可以直接调用 getUserInfo 获取头像昵称，不会弹框
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uni.getUserInfo({
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success: res => {
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// 可以将 res 发送给后台解码出 unionId
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this.globalData.userInfo = res.userInfo; // 由于 getUserInfo 是网络请求，可能会在 Page.onLoad 之后才返回
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// 所以此处加入 callback 以防止这种情况
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if (this.userInfoReadyCallback) {
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this.userInfoReadyCallback(res);
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}
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}
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});
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}
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}
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});
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// #endif
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uni.getSystemInfo({ // 获取手机状态栏高度
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complete: res => {
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this.globalData.statusHeight = res.statusBarHeight;
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if (res.platform == "ios") {
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this.globalData.toBar = 44;
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} else if (res.platform == "android") {
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this.globalData.toBar = 48;
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} else {
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this.globalData.toBar = 44;
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}
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}
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}); // 设置默认主题颜色
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let config = getConfig();
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if (config && config.color !== '') {
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//如果存在设置的主题 使用设置的主题
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uni.setTabBarStyle({
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selectedColor: config.color
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});
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let tabList = config.tabList;
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if (config.tabList) {
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for (var i = 0; i < tabList.length; i++) {
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let img = tabList[i];
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uni.setTabBarItem({
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//设置tabBar 首页图标
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index: i,
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selectedIconPath: img
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});
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}
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}
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} else {
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//如果不存在主题 使用默认主题
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let fristColor = {};
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fristColor.color = '#39b54a';
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fristColor.name = "green";
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setConfig(fristColor);
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uni.setTabBarStyle({
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selectedColor: '#39b54a'
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});
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}
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/**
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* 模拟获取购物车的数量 getCart
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*/
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let cart = getCart()
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let length = ''
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if(cart && getToken()){
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length = cart.length
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// length = getCartNumber()
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setTabBarBadge(length)
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}
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},
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globalData: {
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userInfo: null,
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statusHeight: '20', //状态栏高度
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toBar: '44', //标题栏高度
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newColor: nowColor || '#39b54a', //小程序主题颜色
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config: myconfig.themeList //主题图标
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},
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methods: {}
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};
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</script>
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<style>
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@import "./app.css";
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</style> |