Smart_platform_ui/src/main.js

import Vue from 'vue';
import axios from './router/axios';
import VueAxios from 'vue-axios';
import App from './App';
import router from './router/router';
import './permission'; // 权限
import './error'; // 日志
import './cache'; //页面缓存
import store from './store';
import {
  loadStyle
} from './util/util'
import * as urls from '@/config/env';
import Element from 'element-ui';
import {
  iconfontUrl,
  iconfontVersion
} from '@/config/env';
import i18n from './lang'; // Internationalization
import './styles/common.scss';
import basicBlock from './components/basic-block/main';
import basicContainer from './components/basic-container/main';
import thirdRegister from './components/third-register/main';
import avueUeditor from 'avue-plugin-ueditor';
import website from '@/config/website';
import crudCommon from '@/mixins/crud';
import format from 'vue-text-format'; //v-format
import {
  getWorkDicts
} from '@/api/system/dictbiz'
import './util/directives.js'
//客户选择组件
import selectComponent from '@/components/selectComponent/customerSelect';
// 仓库选择组件
import warehouseSelect from '@/components/warehouseSelect/index';
// 商品选择组件
import goodsSelect from '@/components/goodsSelect/index';
//枚举列设置名称管理
import {
  getColumnName
} from "@/enums/column-name"
import {
  getColumnData,
  saveColumnData
} from "@/util/columnSetting"
// 导入弹窗放大样式
import '@/assets/css/form.css'
Vue.component('selectComponent', selectComponent);
Vue.component('warehouseSelect', warehouseSelect);
Vue.component('goodsSelect', goodsSelect);
import portInfo from "@/components/port-info/index";
Vue.component('portInfo', portInfo);
// 注册全局crud驱动
window.$crudCommon = crudCommon;
// 加载Vue拓展
Vue.use(router);
Vue.use(VueAxios, axios);
Vue.use(Element, {
  i18n: (key, value) => i18n.t(key, value)
});
Vue.use(window.AVUE, {
  size: 'small',
  tableSize: 'small',
  calcHeight: 65,
  i18n: (key, value) => i18n.t(key, value)
});
Vue.use(format); //v-format
// 注册全局容器
Vue.component('basicContainer', basicContainer);
Vue.component('basicBlock', basicBlock);
Vue.component('thirdRegister', thirdRegister);
//此处有个问题，下面这句不能使用
// Vue.component('avueUeditor', avueUeditor);
Vue.use(avueUeditor);
//自定义标题
import containerTitle from './components/titleComponent/main.vue';
Vue.component('containerTitle', containerTitle);
// 加载相关url地址
Object.keys(urls).forEach(key => {
  Vue.prototype[key] = urls[key];
});
// 加载website
Vue.prototype.website = website;
// 业务字典
Vue.prototype.getWorkDicts = getWorkDicts
// 动态加载阿里云字体库
iconfontVersion.forEach(ele => {
  loadStyle(iconfontUrl.replace('$key', ele));
});
//枚举列设置名称管理
Vue.prototype.getColumnName = getColumnName
Vue.prototype.getColumnData = getColumnData
Vue.prototype.saveColumnData = saveColumnData
Vue.config.productionTip = false;
new Vue({
  router,
  store,
  i18n,
  render: h => h(App)
}).$mount('#app');

Vue.directive("input-limit", {
  bind(el, binding) {
    var wins_0 = /[^\d]/g //整数判断
    var wins_1 = /[^\d^\.]/g //小数判断
    var flag = true;
    var points = 0;
    var lengths = 0
    var remainder = 0
    var no_int = 0
    const target = el instanceof HTMLInputElement ? el : el.querySelector("input");
    target.addEventListener("compositionstart", e => {
      flag = false;
    });
    target.addEventListener("compositionend", e => {
      flag = true;
    });
    target.addEventListener("input", e => {
      setTimeout(function() {
        if (flag) {
          if (binding.value == 0) {
            if (wins_0.test(e.target.value)) {
              e.target.value = e.target.value.replace(wins_0, "");
              e.target.dispatchEvent(new Event("input")) //手动更新v-model值
            }
          }
          if (binding.value == 1) {
            if (wins_0.test(e.target.value.toString().replace(/\d+\.(\d*)/, '$1'))) {
              remainder = true
            }
            if ((e.target.value.split('.')).length - 1 > 1) {
              points = true
            }
            if (e.target.value.toString().split(".")[1] != undefined) {
              if (e.target.value.toString().split(".")[1].length > 1) {
                lengths = true
              }
            }
            if (e.target.value.toString().indexOf(".") != -1) {
              no_int = false
            } else {
              no_int = true
            }
            if (wins_1.test(e.target.value) || lengths || points || remainder) {
              if (!no_int) {
                e.target.value = e.target.value.replace(wins_1, "").replace('.', '$#$').replace(/\./g, '').replace(
                  '$#$', '.').replace(/^(\-)*(\d+)\.(\d\d).*$/, '$1$2.$3').substring(0, e.target.value.indexOf(
                  ".") + 2)
              } else {
                e.target.value = e.target.value.replace(wins_0, "")
              }
              e.target.dispatchEvent(new Event("input"))
            }
          }
          if (binding.value == 2) {
            if (wins_0.test(e.target.value.toString().replace(/\d+\.(\d*)/, '$1'))) {
              remainder = true
            }
            if ((e.target.value.split('.')).length - 1 > 1) {
              points = true
            }
            if (e.target.value.toString().split(".")[1] != undefined) {
              if (e.target.value.toString().split(".")[1].length > 2) {
                lengths = true
              }
            }
            if (e.target.value.toString().indexOf(".") != -1) {
              no_int = false
            } else {
              no_int = true
            }
            if (wins_1.test(e.target.value) || lengths || points || remainder) {
              if (!no_int) {
                e.target.value = e.target.value.replace(wins_1, "").replace('.', '$#$').replace(/\./g, '').replace(
                  '$#$', '.').replace(/^(\-)*(\d+)\.(\d\d).*$/, '$1$2.$3').substring(0, e.target.value.indexOf(
                  ".") + 3)
              } else {
                e.target.value = e.target.value.replace(wins_0, "")
              }
              e.target.dispatchEvent(new Event("input"))
            }
          }
          if (binding.value == 4) {
            if (wins_0.test(e.target.value.toString().replace(/\d+\.(\d*)/, '$1'))) {
              remainder = true
            }
            if ((e.target.value.split('.')).length - 1 > 1) {
              points = true
            }
            if (e.target.value.toString().split(".")[1] != undefined) {
              if (e.target.value.toString().split(".")[1].length > 4) {
                lengths = true
              }
            }
            if (e.target.value.toString().indexOf(".") != -1) {
              no_int = false
            } else {
              no_int = true
            }
            if (wins_1.test(e.target.value) || lengths || points || remainder) {
              if (!no_int) {
                e.target.value = e.target.value.replace(wins_1, "").replace('.', '$#$').replace(/\./g, '').replace(
                  '$#$', '.').substring(0, e.target.value.indexOf(
                  ".") + 5)
              } else {
                e.target.value = e.target.value.replace(wins_0, "")
              }
              e.target.dispatchEvent(new Event("input"))
            }
          }
        }
      }, 0)
    })
  }
})