# 项目目录: |_ package.json |_ webpack.config.js |_ .babelrc |_ dist |_ src |_ index.html |_ lib |_ index.js |_ vue-toast.vue
//webpack3.0不再支持相对路径,所以在node项目中,可以使用path模块来将相对路径转为绝对路径
var path = require('path');
// 核心配置
module.exports={
// 入口文件
entry:'./src/lib/index.js',
// 出口配置
output:{
path:path.join(__dirname,'./dist'), //输入路径
filename:'vue-toast-demo.js', //打包后文件名
// 打包后的格式(三种规范amd,cmd,common.js)通过umd规范可以适应各种规范,以及全局window属性
libraryTarget:'umd',
library: 'VueToastDemo'
},
module:{
rules:[ //解析模块时需要的模块加载器
{
test:/\.vue$/,
loader:'vue-loader'
},
{ test: /\.js$/, exclude: /node_modules/, loader: "babel-loader" }
]
},
plugins:[]
}
# 1.添加全局方法或属性
Vue.myGlobalMethod = function(){...}
# 2. 添加全局资源
Vue.directive('my-directive',{
bind(el,binding,vnode,oldVnode){...}
})
# 3. 注入组件
Vue.mixin({
created:function(){}
})
# 4. 添加实例方法
Vue.prototype.$myMethod =function(options){}
myplugin.install = function(Vue,options){...}
import ToastComonent from './vue-toast.vue' //引入vue模板组件
let Toast = {}
Toast.install = function(){ //通过install注册插件
Vue.prototype.$toast = function(){
Vue.extend(ToastComponent)
}
}
if(window.Vue){
//如果是直接用script标签引入插件,可通过此法注册插件到vue
Vue.use(Toast)
}
export default Toast; //导出toast
<template>
<section class="toast-container" :class="visible?'fade-in':'fade-out'">
<div class="toast">
<span>{{message}}</span>
</div>
</section>
</template>
<script>
export default {
name:'tmp',
data(){
return{
visible:true,
message:'默认提示语'
}
}
}
</script>
<style>
</style>
import ToastComponent from './vue-toast.vue'
let Toast = {}
Toast.install = function(Vue,options){
var opt={
duration:3000,
}
for(var key in options){
opt[key] = options[key];
}
Vue.prototype.$toast=function(msg,option){
if(typeof option =='object'){
for(var key in option){
opt[key]=option[key]
}
}
const ToastController= Vue.extend(ToastComponent);
var instance = new ToastController().$mount(document.createElement('div'))
instance.message = msg;
instance.visible = true;
document.body.appendChild(instance.$el)
setTimeout(()=>{
instance.visible=false;
document.body.removeChild(instance.$el)
},opt.duration)
}
Vue.prototype.$toast['show']=function(msg,option){
Vue.prototype.$toast(msg,option);
}
}
if(window.Vue){
Vue.use(Toast)
}
export default Toast;
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<title>Title</title>
<meta name="viewport" content="width=device-width,initial-scale=1.0,maximum-scale=1.0,user-scalable=no">
<!--引入-->
<script src="../node_modules/vue/dist/vue.js"></script>
<script src="../dist/vue-toast.js"></script>
</head>
<body>
<div id="app">
<h1>vue-toast for mobile{{msg}}</h1>
<div class="demo-box">
<button @click="test">默认效果</button>
<button>5s后自动关闭</button>
<button>消失后执行回调</button>
</div>
</div>
<script>
var vm = new Vue({
el:"#app",
data:{
msg:'你好'
},
methods:{
test(){
// 使用
this.$toast.show('再来',{
duration:1000
})
}
}
})
</script>
</body>
</html>
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