[JavaScript知识库]单个.vue 文件、vue.use按需引入 antd 组件 build 之后体积对比

import { Select, Input, Button, Table, Popconfirm, Modal, message } from "ant-design-vue";
export default {
  data() {
    return {
    };
  },
  created() {
  },
  methods: {
  },
  components: {
    AddOrEdit,
    "a-input": Input,
    "a-button": Button,
    "a-table": Table,
    "a-popconfirm": Popconfirm
  }
};

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2.vue.use 按需引入antd 组件，引入可在项目中全局使用

import {
  Avatar,
  Button,
  Cascader,
  Col,
  DatePicker,
  Divider,
  Dropdown,
  Form,
  FormModel,
  Icon,
  Input,
  InputNumber,
  Layout,
  LocaleProvider,
  Menu,
  Modal,
  message,
  Popconfirm,
  Radio,
  Row,
  Select,
  Spin,
  Table,
  Tree,
  TreeSelect,
  Upload,
  Drawer,
  ConfigProvider,
  Empty
} from "ant-design-vue";
const components = [
  Avatar,
  Button,
  Cascader,
  Col,
  DatePicker,
  Divider,
  Dropdown,
  Form,
  FormModel,
  Icon,
  Input,
  InputNumber,
  Layout,
  LocaleProvider,
  Menu,
  Modal,
  message,
  Popconfirm,
  Radio,
  Row,
  Select,
  Spin,
  Table,
  Tree,
  TreeSelect,
  Upload,
  Drawer,
  ConfigProvider,
  Empty
];

const install = function(Vue) {
  components.map(component => {
    Vue.use(component);
  });

  Vue.prototype.$message = message;
  Vue.prototype.$info = Modal.info;
  Vue.prototype.$success = Modal.success;
  Vue.prototype.$error = Modal.error;
  Vue.prototype.$warning = Modal.warning;
  Vue.prototype.$confirm = Modal.confirm;
  Vue.prototype.$destroyAll = Modal.destroyAll;
};

/* istanbul ignore if */
if (typeof window !== "undefined" && window.Vue) {
  install(window.Vue);
}

export default { install };

// main.js 引入
import globalAntd from "@/components/antd";
Vue.use(globalAntd);

3.对比总结