vue.extend implements alert modal box pop-up component-JS Tutorial-php.cn

vue.extend implements alert modal box pop-up component

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Release： 2018-06-29 11:37:50

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This article mainly introduces in detail the alert modal box pop-up component implemented by vue.extend. It has a certain reference value. Interested friends can refer to it.

This article uses Vue.extend The method of creating a component constructor is used to write a pop-up component for your reference. The specific content is as follows

alert.js file code

import Vue from &#39;vue&#39;
// 创建组件构造器
const alertHonor = Vue.extend(require(&#39;./alert.vue&#39;));

var currentMsg = {callback:function(){
}}

export default function(options){

  var alertComponent = new alertHonor({el: document.createElement(&#39;p&#39;)});
  alertComponent.title = options.title;
  alertComponent.ranking = options.ranking;
  // 把alertHonor.vue加入body中
  alertComponent.$appendTo(document.body);

  // 回调函数
  alertComponent.callback = function(action) {
    if (action == &#39;share&#39;) {
      options.share();
    }
  };

}

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alert.vue code

<template>
  <p class="alertHonor" v-if="showAlertHonor">
    <p class="alertHonorBox" @click="alertHonorClick"></p>
    <p class="honorWindow">
      <p class="honorClose" @click="honorClose"></p>
      <p class="honorBg">
        <p class="honorShare">
          <p class="honorBgLeft">升级通知</p>
          <p class="honorBgRight" @click=&#39;handleActions("share")&#39;>分享</p>
        </p>
        <p class="honorText">{{title}}</p>
      </p>
      <p class="honorRanking">
        {{ranking}}
      </p>
    </p>
  </p>
</template>
<script>
  export default{
    props:{
      img:{type:String},  //图片
      title:{type:String},  //达人昵称
      ranking:{type:String},   //排名
      share:{type:Function}, //分享
    },
    data(){
      return{
        showAlertHonor:true
      }
    },
    methods:{
      alertHonorClick(){ //点击其他区域
        this.showAlertHonor = false; //关闭整个窗口
      },
      honorClose(){ //点击关闭图标
        this.showAlertHonor = false;
      },

      handleActions(action){
        this.callback(action);
      }
    }
  }
</script>

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Reference page code

<script>
  import AlertHonor from &#39;../alert.js&#39;
  export default{
    data(){
      return{
        title:&#39;我的荣誉&#39;
      }
    },
    ready(){
    },
    methods:{
      back(){
        alert(1)
      },
      submit(){
        var vm = this;
        AlertHonor({
          
          title:&#39;拜访达人&#39;,
          ranking:&#39;您在全国排名第99&#39;,
          share: function(){
            vm.share();
          }
        });
      },
      share(){ //点击分享
        alert(&#39;分享&#39;);
      },
    }
  }
</script>

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