Vue.js

How can I import only one icon from fontawesome?

由 雨燕双飞 提交于 2021-02-10 11:01:12
问题 I'm searching keyboard-arrow-down icon for my Expansion Panel from vuetify I have installed "devDependencies": { "@fortawesome/fontawesome-free": "^5.5.0", } fontawesome-free, but I think it installed all icons and fonts So Is there are way to import only one icon (keyboard-arrow-down)? I've searched my node-modules, but I couldn't find it. Here's my code. import Vuetify from 'vuetify' import '@fortawesome/fontawesome-free/css/all.css' Vue.use(Vuetify, { iconfont: 'fa' }) 回答1: Install the

nodejs npm cnpm vue-cli 环境初始化

由 我怕爱的太早我们不能终老 提交于 2021-02-10 09:33:41
windows 版安装 下载安装 安装 http://nodejs.cn/ 默认路径C:\Program Files\nodejs\ 验证 配置 命令行配置参数 npm config set prefix " D:\Program Files\nodejs\node_global " npm config set cache " D:\Program Files\nodejs\node_cache " 配置环境变量 NODE_PATH D:\Program Files\nodejs\node_global\node_modules 验证 npm install express -g 安装完成后D:\Program Files\nodejs\node_global\node_modules\express 有express目录 命令验证 查看path ， 确认path已加载 加载成功 安装cnpm 安装 npm install -g cnpm --registry=https://registry.npm.taobao.org 环境变量添加 D:\Program Files\nodejs\node_global 测试 cnpm -v linux版环境安装 #todo vue-cli安装 npm install -g vue-cli 安装完测试vue命令正常 安装vue init

Read file inside current directory using Vue

由 可紊 提交于 2021-02-10 08:38:30
问题 I'm trying to get text file data located in the same directory where my .vue file is. But it's not returning the text on both chrome and firefox. Instead it's returning following response, which is not the content of my text file. <!DOCTYPE html> <html> <head> <meta charset="utf-8"> <meta name="viewport" content="width=device-width,initial-scale=1.0"> <title>router-project</title> </head> <body> <div id="app"></div> <!-- built files will be auto injected --> <script type="text/javascript" src

vue2.0 入门总结

由 て烟熏妆下的殇ゞ 提交于 2021-02-10 08:12:42
1.生成vue的实例 var vm=new vue({ //这里是选项 他可以包含数据、模板、挂载元素、方法、生命周期钩子等函数 }) 2.实例生命周期(在生命周期里this指向调用它的vue实例) created在实例被创建后调用 created(){ this.hello(); } vue2.0生命周期: beforeCreate、created、beforeMount、mounted、beforeUpdate、updated、beforeDestroy、destroyed 3.模板语法（不使用模板可以使用render函数使用JSX语法） 底层实现上Vue将模板编译成虚拟DOM渲染函数，在应用状态改变时，vue计算出重新渲染组件的最小代价并应用到DOM上。 先看怎么用 插值:双大括号!!!!!!必须的 数据改变 大括号内的值也跟着改变 <span>{{msg}}</span> v-once 如果你想插入一次接下来大括号内的数据不改变 则添加v-once属性: <span v-once>不改变{{msg}}</span> v-html <span>{{msg}}</span>效果和<span v-html="msg"></span>相同 ,但是后者是将数据转变为纯文本 不是HTML 为了输出HTML 所以使用v-html v-bind 大括号不能在HTML属性中使用 要使用v

Vue2.0-内部指令

由 陌路散爱 提交于 2021-02-10 07:58:10
live-server使用 实时编译的server服务器 npm install live-server -g 在项目目录中打开 live-server 编写第一个HelloWorld代码： <!DOCTYPE html> <html lang="en"> <head> <meta charset="UTF-8"> <script type="text/javascript" src="../assets/js/vue.js"></script> <title>Helloworld</title> </head> <body> <h1>Hello World</h1> <hr> <div id="app"> {{message}} </div> <script type="text/javascript"> var app=new Vue({ el:'#app', data:{ message:'hello Vue!' } }) </script> </body> </html> v-if v-else v-show 指令 v-if:是vue 的一个内部指令，指令用在我们的html中。 v-if用来判断是否加载html的DOM，比如我们模拟一个用户登录状态，在用户登录后现实用户名称。 <!DOCTYPE html> <html lang="en"> <head> <meta

Firebase update on disconnect

由 倖福魔咒の 提交于 2021-02-10 07:33:43
问题 I have a node on firebase that lists all the players in the game. This list will update as and when new players join. And when the current user ( me ) disconnects, I would like to remove myself from the list. As the list will change over time, at the moment I disconnect, I would like to update this list and update firebase. This is the way I am thinking of doing it, but it doesn't work as .update doesnt accept a function. Only the object. But if I create the object beforehand, when

Firebase update on disconnect

由 两盒软妹~` 提交于 2021-02-10 07:32:15
问题 I have a node on firebase that lists all the players in the game. This list will update as and when new players join. And when the current user ( me ) disconnects, I would like to remove myself from the list. As the list will change over time, at the moment I disconnect, I would like to update this list and update firebase. This is the way I am thinking of doing it, but it doesn't work as .update doesnt accept a function. Only the object. But if I create the object beforehand, when

Toggle floating filter in Ag-Grid?

由 ≯℡__Kan透↙ 提交于 2021-02-10 07:22:12
问题 I am trying to have the display of the floating filter be determined by a switch or button click. Seems simple enough. I should just be able to toggle between true and false, supply that value to the floating filter in the grid options, and refresh the header right? Unfortunately, the grid always seems to be one step behind. When I click the first time, nothing happens. When I toggle the switch back to false is when the floating filter comes up. The floating filter will then continue to

Keep v-tooltip open when hovering over the tooltip

由 僤鯓⒐⒋嵵緔 提交于 2021-02-10 06:59:24
问题 First, the terms, "link" is the area where the mouse enters. The "tooltip" is the thing that pops up and shows extra information. --- above added 2020-04-29 I'm using Vuetify and trying to keep the v-tooltip open when mouse is hovering over the "tooltip". The content inside the tooltip is going to be rich and don't want that to automatically hide when visitor is looking into it. <template> <v-tooltip v-model="show" max-width="600px" content-class="link-tooltip-content" bottom> <template v

Keep v-tooltip open when hovering over the tooltip

由 戏子无情 提交于 2021-02-10 06:59:04
问题 First, the terms, "link" is the area where the mouse enters. The "tooltip" is the thing that pops up and shows extra information. --- above added 2020-04-29 I'm using Vuetify and trying to keep the v-tooltip open when mouse is hovering over the "tooltip". The content inside the tooltip is going to be rich and don't want that to automatically hide when visitor is looking into it. <template> <v-tooltip v-model="show" max-width="600px" content-class="link-tooltip-content" bottom> <template v
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