vue Toast pop

 

Creating a component message.vue

<template>
   <div class="wrap" v-if="showWrap" :class="showContent ?'fadein':'fadeout'">
      <i :class="iconState ?'success':'wrong'"></i>
      {{text}}
    </div>
</template>

<style scoped>
  .wrap{
    position: fixed;
    left: 50%;
    top:50%;
    background: rgba(0,0,0,.6);
    padding: 10px;
    border-radius: 5px;
    transform: translate(-50%,-50%);
    color:#fff;
    font-size: 0.1rem;
    text-align: center;
  }
  .fadein {
    animation: animate_in 0.5s;
  }
  .fadeout {
    animation: animate_out 0.5s;
    opacity: 0;
  }
  @keyframes animate_in {
    0% {
      opacity: 0;
    }
    100%{
      opacity: 1;
    }
  }
  @keyframes animate_out {
    0% {
      opacity: 1;
    }
    100%{
      opacity: 0;
    }
  }
  .success{
      width: 0.2rem;
      height: 0.2rem;
      display: block;
      background: url('../../static/img/sure.png')no-repeat;
      background-size: 0.2rem 0.2rem;
      margin: 0.08rem auto;
  }
   .wrong{
      width: 0.2rem;
      height: 0.2rem;
      display: block;
      background: url('../../static/img/wrong.png')no-repeat;
      background-size: 0.2rem 0.2rem;
      margin: 0.08rem auto;
  }
</style>

　

 Join message.js

VUE from Import 'VUE'; 
Import toastComponent from './message.vue'; // this is the static component we just created 
const ToastConstructor = vue.extend (toastComponent); // returns an extended instance constructor 
var Test = to true; 
// pop function definition component receives two parameters, and to display the text display time 
function showToast (text, iconState, DURATION = 2000) { 
    IF (the Test === to false) { 
        return; 
    } 
    const = toastDom new new ToastConstructor ({ 
        EL: document.createElement ( 'div'), 
        Data () { 
            return { 
                text: text, 
                showWrap: to true, // whether the display component 
                showContent: true, // effects: prior to hide the components, the hidden animation 
                iconState: iconState 
            }; 
        } 
    }); 
    Document.body.appendChild (toastDom $ EL);. 
    The Test = to false; 
    // After a duration of time over the entire assembly hide 
    the setTimeout (() => { 
        toastDom.showWrap = to false; 
        the Test = to true; 
    }, duration ); 
} 

// Register the assembly functions as global 
function registryToast () { 
    // the component to register the prototype chain vue go, 
    // so this can be used in all instances vue inside Message $ (). 
    vue.prototype . $ = Message showToast; 
} 

Export default registryToast;

　　

Or introduced into the index.js main.js

import Vue from 'vue';
import toastRegistry from '@/components/message/message';
Vue.use(toastRegistry);
new Vue({
    el: '#app',
    template: '<App />',
    components: {
        App
    }
});