前端

vue setup 语法糖常见用法

获取this import { getCurrentInstance } from 'vue' const that = getCurrentInstance() 获取路由 // 跳路由 import router from "@/router/index" const routerpath =

iohannes Published on 2025-03-18

前端

web socket

function createWorker() { const script_content = `class CircularQueue { constructor(size = 1) { this.size = size; this.data = new Array(size).

iohannes Published on 2025-03-18

前端

vue中ref和reactive的区别

区别和联系 reactive() only takes objects, NOT JS primitives (String, Boolean, Number, BigInt, Symbol, null, undefined) ref() is calling reactive() behind t

iohannes Published on 2025-03-18

前端

vue常用属性

props 作用子组件定义变量, 父组件向子组件传递此变量的值 // son.vue <template> <div>{{numb}}</div> </template> <script lang="ts" setup> import {defineProps} from 'vue

iohannes Published on 2025-03-18

前端

web worker

function createWorker() { const script_content = `self.addEventListener('message', function(e) { const result = e.data[0] + e.data[1]; pos

iohannes Published on 2025-03-18

linux

web服务器vscode

普通安装安装 wget https://code-server.dev/install.sh bash install.sh 配置 nano ~/.config/code-server/config.yaml 运行