tuanfeng-shop-user/mixins/global.js

import { J_STORAGE_KEY } from '../config/constant'
const toastIcons = {
	success: require('../static/images/icon/success-icon.png'),
	fail: require('../static/images/icon/fail-icon.png'),
	info: require('../static/images/icon/info-icon.png')
}
export default {
	install(Vue) {
		Vue.mixin({
			data() {
				return {
				}
			},
			methods: {
				/**
         * title: 提示标题
         * type: 提示icon 类型
         * icon: 是否显示icon
         * duration：停留时间
         * content： 详细描述
         */

				ttoast(config) {
					const tuiToastRef = this.$refs.toast
					if (!tuiToastRef) {
						console.warn('该页面没有 tui-toast 元素，toast调用失败')
						return
					}
					if (typeof config === 'string') {
						tuiToastRef.show({
							title: config,
							imgUrl: toastIcons.success,
							icon: true
						})
					} else {
						const {
							title,
							type = 'success',
							icon = true,
							duration = 2000,
							content = ''
						} = config
						this.$refs.toast.show({
							title,
							imgUrl: toastIcons[type],
							icon,
							duration,
							content
						})
					}
				},

				empty(text) {
					this.ttoast({
						type: 'info',
						title: text || '功能尚未开放',
						content: '敬请期待~'
					})
				},

				$isEmpty(obj) {
					return ['{}', '[]'].includes(JSON.stringify(obj))
				},

				getBeeUrl(url) {
					return url.includes('http')
						? url
						: 'https://adminapi.jfcmei.com/admin/storage/fetch/' +
                url
				},

				// 是否登录
				$isLogin() {
					const userInfo = uni.getStorageSync(J_STORAGE_KEY)
					return userInfo && !this.$isEmpty(userInfo)
				}
			}
		})
	}
}