LR13567的博客

常用命令

在通信中，无论是子组件向父组件传值还是父组件向子组件传值，他们都有一个共同点就是有中间介质子向父的介质是自定义事件父向子的介质是props中的属性1.父组件传值给子组件(props)father.vue<template> <div> <Child :msg='message'></Child> // 给子组件动态绑定属性并赋值 </div></template><script>// 引入

public中index.html中引入cordova.js <script type="text/javascript" src="cordova.js"></script> 确认支付按钮： if (res.data.url) { let payInfo = res.data.url if (window.cordova) { window.cordova.plugins.alipay.payment(payInfo, (e) => {.

// 分享功能 微信、朋友圈toShare (data) { Wechat.isInstalled((installed) => { if (installed) { this.dialogs = false if (data === '微信') { Wechat.share({ message: { title: this.title, // 标

get发送的url地址:https://aipig-dev.sg-ai.com/api/v1/users_manage?field=phone&query=&page_index=1&page_num=10this.axios({ url: '/api/v1/users_manage', method: 'GET', params: { field: this.selectedValue, query: this.searchText,

参考地址：https://router.vuejs.org/zh/guide/advanced/navigation-guards.html#%E5%85%A8%E5%B1%80%E5%89%8D%E7%BD%AE%E5%AE%88%E5%8D%AB1.全局前置守卫router.beforeEach 注册一个全局前置守卫router.js文件import Vue from 'vue'import Router from 'vue-router'import Home from './vie

if (url && url.length > 0) { this.loading = true; let param = { accept: "text/html, text/plain" }; this.axios.get(url, param) .then(resp...

this.contractTitle = “标题”this.arr = ['e12323bn', '6fgddg89', 'fdgd7tgtry9']window.open('http://192.168.199.151:8080/#/download?title=' + this.contractTitle + '&terms[]=' + JSON.stringify(this.ar...

// 全局请求头中添加tokenaxios.interceptors.request.use(request => { let token = localStorage.getItem("token"); if (token) { // request.headers['Authorization'] = 'Bearer ' + token request.head...

<div class="text-align-center" style='padding:20px;height:80px;position:relative;background:#fff;'> <v-text-field label="验证码" style='width:60%;' ></v-te...

不加token:this.axios({url: '/api/v1/cases?num=10',method: 'GET'}).then(res => {console.log('res', res)})this.axios.get('/api/v1/cases?num=10').then(res => {console.log('res', re...

<input id="file" type="file" ref="fileData" style="display:none;" @change="changeFile()" /> <img :src="avatar" class="img-style" @click="fileOpen()" />点击头...

<a href="下载地址" download="文件后缀名"><v-btn dark text @click="download()">下载</v-btn><div id = 'content'>下载的内容</div><a ref="download" v-show="false" :href="downloadUr...

vue1.跨域问题

node.js安装（npm安装）安装淘宝 NPM 镜像（支持cnpm）项目初始化1.node.js安装(https://nodejs.org/en/)检测node安装成功（打开命令行(cmd)，检测安装版本号 c盘访问d盘 d:） 2.淘宝镜像安装( -g 全局安装)npminstall -g cnpm --registry=https:...