发布时间:2022-08-18 18:18
环境:node.js 版本>=12.0.0; npm 6.x。
注:每做一步,都要查看有木有错,或是否有达到预期效果。
npm init @vitejs/app vite-vue-demo --template vue
cd vite-vue-demo
npm i
npm run dev
import { defineConfig } from "vite";
import path from "path";
import vue from "@vitejs/plugin-vue";
// defineConfig有代码提示
export default defineConfig({
resolve: {
alias: { // 别名
"@": path.resolve(__dirname, "src"),
"styles": path.resolve(__dirname, "src/styles"),
"views": path.resolve(__dirname, "src/views"),
"comps": path.resolve(__dirname, "src/components"),
"plugins": path.resolve(__dirname, "src/plugins"),
"utils": path.resolve(__dirname, "src/utils"),
}
},
plugins: [vue()]
});
npm i sass -D
src目录下新建styles/index.scss,作为全局样式的出口文件,在main.js中导入。
import { createApp } from "vue";
import App from "./App.vue";
// 全局样式导入
import 'styles/index.scss'
createApp(App).mount("#app");
在App.vue中所书写的样式和重置样式就可以放在index.scss文件中了。
另外,引入element ui库时会涉及到样式覆置;有全局样式时,则在styles目录下新建element-ui.scss,在index.scss中引入。
@import './element-ui.scss'
npm i element3 -S
一般在上线项目中不建议全局引入。
/**
* main.js中全局引入element3
*/
import { createApp } from "vue";
import App from "./App.vue";
import element3 from 'element3';
import 'element3/lib/theme-chalk/index.css';
const app = createApp(App);
app.use(element3);
app.mount("#app");
建议按需引入▲。
/**
* src目录下,plugins/element3.js
*/
import { ElButton, input } from 'element3'
import 'element3/lib/theme-chalk/button.css'
import 'element3/lib/theme-chalk/input.css'
export default function(app){
app.use(ElButton)
app.use(input)
}
/**
* main.js导入element3
*/
import element3 from '@/plugins/element3.js';
app.use(element3);
npm i vue-router@4 -S
/**
* src目录下,router/index.js
* v4.x写法(看官方文档)
*/
import { createRouter, createWebHistory } from "vue-router";
const routes = [
{
path: "/",
// 动态导入的模块
component: () => import("views/home.vue"),
},
];
// 工厂函数创建router实例
const router = createRouter({
history: createWebHistory(),
routes,
});
export default router;
另外,src目录下新建views/home.vue,内容随意。
注:路由数组导入的组件不能省略.vue后缀。
/**
* main.js导入router
*/
import { createApp } from "vue";
import App from "./App.vue";
import router from "./router/index"; // 这里的router为插件
const app = createApp(App);
app.use(router);
app.mount("#app");
接着,App.vue可以删减成这个样子了。
npm i vuex@4 -S
/**
* src目录下,store/index.js
*/
import { createStore } from 'vuex';
export default createStore({
state: {
counter: 0,
},
mutations: {
add(state){
state.counter++;
}
}
});
/**
* main.js导入store/index.js
*/
import store from './store/index';
app.use(store);
{{ $store.state.counter }}
npm i mockjs -S
npm i vite-plugin-mock -D
/**
* vite.config.js
*/
import vue from "@vitejs/plugin-vue";
import path from "path";
import { viteMockServe } from 'vite-plugin-mock';
export default ({ command }) => {
let proMock = true
return {
resolve: {
alias: { // 别名
"@": path.resolve(__dirname, "src"),
"styles": path.resolve(__dirname, "src/styles"),
"views": path.resolve(__dirname, "src/views"),
"comps": path.resolve(__dirname, "src/components"),
"plugins": path.resolve(__dirname, "src/plugins"),
"utils": path.resolve(__dirname, "src/utils"),
}
},
plugins: [
vue(),
viteMockServe({
// default
mockPath: 'mock',
// localEnabled: command === 'serve',
// prodEnabled: command !== 'serve' && prodMock,
// injectCode: `
// import { setupProdMockServer } from './mockProdServer';
// setupProdMockServer();
// `,
}),
// 如若报错 Unrestricted file system access to
// serve: {
// fs: {
// strict: false
// }
}
]
}
};
/**
* 项目目录下,mock/test.js
*/
export default [
{
url: "/api/get",
method: "get",
response: () => {
return {
code: 0,
message: "success",
data: { name: "vben" }
}
}
},
];
npm i axios -S
/**
* src目录下,utils/request.js
* 这里只作简单配置
* 在这个文件中可根据后台返回的状态作出相应的处理
*/
import axios from "axios";
const service = axios.create({
baseURL: "",
timeout: 5000
});
service.interceptors.request.use(
(config) => {
return config;
},
(error) => {
console.log(error);
}
);
service.interceptors.response.use(
(response) => {
const res = response.data;
return res;
},
(error) => {
console.log(error);
}
);
export default service;
/**
* src目录下,apis/index.js
* 统一管理
*/
import $axios from "utils/request";
export const getUsers = () => {
return $axios("/api/get");
}
Hello Vite
ps:文中步骤或描述若有错误之处,烦请留言指正。