mall-uniapp/App.vue

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<script>
import { HTTP_REQUEST_URL } from './config/app';
import Auth from './libs/wechat.js';
import Routine from './libs/routine.js';
export default {
globalData: {
spid: 0,
code: 0,
isLogin: false,
userInfo: {},
MyMenus: [],
windowHeight: 0,
id: 0
},
onLaunch: function(option) {
let that = this;
// 获得全局的 window 高度
// #ifdef H5
uni.getSystemInfo({
success: function(res) {
// 首页没有title获取的整个页面的高度里面的页面有原生标题要减掉就是视口的高度
// 状态栏是动态的可以拿到 标题栏是固定写死的是44px
let height = res.windowHeight - res.statusBarHeight - 44
// #ifdef H5
that.globalData.windowHeight = res.windowHeight + 'px'
// #endif
}
});
// #endif
// 获取导航高度;
uni.getSystemInfo({
success: function(res) {
that.globalData.navHeight = res.statusBarHeight * (750 / res.windowWidth) + 91;
}
});
// #ifdef MP
let menuButtonInfo = uni.getMenuButtonBoundingClientRect();
that.globalData.navH = menuButtonInfo.top * 2 + menuButtonInfo.height / 2;
// #endif
// #ifdef MP
if (HTTP_REQUEST_URL === '') {
console.error(
"请配置根目录下的config.js文件中的 'HTTP_REQUEST_URL'\n\n请修改开发者工具中【详情】->【AppID】改为自己的Appid\n\n请前往后台【小程序】->【小程序配置】填写自己的 appId and AppSecret"
);
return false;
}
// TODO 芋艿: 分销
if (option.query.hasOwnProperty('scene')) {
switch(option.scene){
case 1047: // 扫描小程序码
case 1048: // 长按图片识别小程序码
case 1049: // 手机相册选取小程序码
case 1001: // 直接进入小程序
let value = this.$util.getUrlParams(decodeURIComponent(option.query.scene));
let values = value.split(',');
if(values.length === 2){
let v1 = values[0].split(":");
if (v1[0] === 'pid') {
that.globalData.spid = v1[1];
} else{
that.globalData.id = v1[1];
}
let v2 = values[1].split(":");
if (v2[0] === 'pid') {
that.globalData.spid = v2[1];
}else{
that.globalData.id = v2[1];
}
}else{
that.globalData.spid = values[0].split(":")[1];
}
break;
}
}
// #endif
// #ifdef H5
// 静默登录的情况一:微信公众号
let snsapiBase = 'snsapi_base';
let urlData = location.pathname + location.search;
if (!that.$store.getters.isLogin && Auth.isWeixin()) {
const { code, state } = option.query;
if (code && code !== uni.getStorageSync('snsapiCode')
&& location.pathname.indexOf('/pages/users/wechat_login/index') === -1) {
// 存储静默授权code
uni.setStorageSync('snsapiCode', code);
Auth.auth(code, state, that.$Cache.get('spread')).then(res => {
// TODO 芋艿snRouter 的作用是啥
uni.setStorageSync('snRouter', decodeURIComponent(decodeURIComponent(option.query.back_url)));
// 跳转回去
location.replace(decodeURIComponent(decodeURIComponent(option.query.back_url)));
}).catch(error => {
this.$Cache.set('snsapiKey', code);
// TODO 芋艿:为什么没有 snsapiKey 就反复认证???没看懂
// if (!this.$Cache.has('snsapiKey')) {
// if (location.pathname.indexOf('/pages/users/wechat_login/index') === -1) {
// Auth.oAuth(snsapiBase, option.query.back_url);
// }
// }
});
} else {
if (!this.$Cache.has('snsapiKey')) {
if (location.pathname.indexOf('/pages/users/wechat_login/index') === -1) {
Auth.oAuth(snsapiBase, urlData);
}
}
}
} else {
if (option.query.back_url) {
location.replace(uni.getStorageSync('snRouter'));
}
}
// #endif
// #ifdef MP
// 静默登录的情况二:微信小程序
if (!this.$store.getters.isLogin) {
let spread = that.globalData.spid ? that.globalData.spid : 0;
Routine.getCode().then(code => {
Routine.authUserInfo(code, spread)
.then(res => {})
}).catch(res => {
uni.hideLoading();
});
}
// #endif
},
async mounted() {
// 读取用户的基本信息
if (this.$store.getters.isLogin && !this.$Cache.get('USER_INFO')) {
await this.$store.dispatch('USERINFO');
}
},
onShow: function() {
// #ifdef H5
uni.getSystemInfo({
success(e) {
// TODO 芋艿:这样是否合理???
/* 窗口宽度大于420px且不在PC页面且不在移动设备时跳转至 PC.html 页面 */
if (e.windowWidth > 420 && !window.top.isPC && !/iOS|Android/i.test(e.system)) {
// window.location.pathname = 'https://java.crmeb.net/';
/* 若你的项目未设置根目录(默认为 / 时),则使用下方代码 */
window.location.pathname = '/static/html/pc.html';
}
}
})
// #endif
}
}
</script>
<style>
@import url("@/plugin/animate/animate.min.css");
@import 'static/css/base.css';
@import 'static/iconfont/iconfont.css';
@import 'static/css/guildford.css';
@import 'static/css/style.scss';
/* 条件编译仅在H5平台生效 */
// #ifdef H5
body::-webkit-scrollbar,
html::-webkit-scrollbar {
display: none;
}
// #endif
view {
box-sizing: border-box;
}
.bg-color-red {
background-color: #E93323 !important;
}
.syspadding {
padding-top: var(--status-bar-height);
}
.flex {
display: flex;
}
.uni-scroll-view::-webkit-scrollbar {
/* 隐藏滚动条,但依旧具备可以滚动的功能 */
display: none
}
::-webkit-scrollbar {
width: 0;
height: 0;
color: transparent;
}
</style>