import Vue from 'vue'
import App from './App'

Vue.config.productionTip = false

// import uView from "uview-ui";
// Vue.use(uView);

import md5 from 'js-md5';
Vue.prototype.$md5 = md5;

import dayjs from 'dayjs';
Vue.prototype.$day = dayjs;

import cof from '@/static/config/in';
Vue.prototype.$cof = cof;

// 微信全局分享
import share from '@/utils/share.js'
Vue.mixin(share)

// js高精度计算
import highPrecision from "@/utils/highPrecision";
Vue.prototype.$h = highPrecision;

Vue.prototype.tidyTpye = (da) => {
    switch(da) {
        case '1': return "零售专区";
        case '2': return "批发专区";
        case '3': return "精品专区";
        case '4': return "今日值得买";
        case '5': return "茶宝兑换";
        case '6': return "天天捡漏";
        default: return ""
    }
}

Number.prototype.toFixed = function (n) {
 
    if (n > 20 || n < 0) {
        throw new RangeError('toFixed() digits argument must be between 0 and 20');
    }
    const number = this;
    if (isNaN(number) || number >= Math.pow(10, 21)) {
        return number.toString();
    }
  
    if (typeof (n) == 'undefined' || n == 0) {
        return (Math.round(number)).toString();
    }
    let result = number.toString();
    const arr = result.split('.');
    // 整数的情况
    if (arr.length < 2) {
        result += '.';
        for (let i = 0; i < n; i += 1) {
            result += '0';
        }
        return result;
    }
    const integer = arr[0];
    const decimal = arr[1];
    if (decimal.length == n) {
        return result;
    }
  
    if (decimal.length < n) {
        for (let i = 0; i < n - decimal.length; i += 1) {
            result += '0';
        }
        return result;
    }
    result = integer + '.' + decimal.substr(0, n);
    const last = decimal.substr(n, 1);
    // 四舍五入，转换为整数再处理，避免浮点数精度的损失
    if (parseInt(last, 10) >= 5) {
        const x = Math.pow(10, n);
        result = (Math.round((parseFloat(result) * x)) + 1) / x;
        result = result.toFixed(n);
    }
    return result;
  }

// 自动适配接口域名
import hosts from "@/request/config";
Vue.prototype.$hosts = hosts;

// 上传
import { up } from "@/utils/up";
Vue.prototype.$up = up;

// 页面跳转
import { goto } from '@/utils/myfun.js';
Vue.prototype.goto = goto;

App.mpType = 'app'

const app = new Vue({
    ...App
})
app.$mount()

Array.prototype.indexOf = function (val) {
    for (var i = 0; i < this.length; i++) {
        if (this[i] == val) return i;
    }
    return -1;
};
Array.prototype.remove = function (val) {
    var index = this.indexOf(val);
    if (index > -1) {
        this.splice(index, 1);
    }
};
Vue.directive('focus', {
    inserted: (el, binding) => {
        if (binding.value == true || binding.value == undefined) {
            el.focus()
        }
    }
});