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Trigger Click Event of Input File from External Button in Vue Uploader component

You can trigger the input type file click event from external button. In the below sample, click event of input file was triggered from Essential JavaScript 2 Button.

Source
Preview
app.vue
<template>
  <div id="uploaderContainer">
    <!-- Initialize Uploader -->
<div id="dropArea">
    <span id="drop"> Drop image (JPG, PNG) files here or <button class='e-btn e-control' id="browse">Browse</button></span>
</div>
    <ejs-uploader ref="uploadObj" id='defaultfileupload' name="UploadFiles"  :asyncSettings= "path"></ejs-uploader>
  </div>
</template>
<script>
import Vue from 'vue';
import { UploaderPlugin } from '@syncfusion/ej2-vue-inputs';
Vue.use(UploaderPlugin);

export default {
  data: function(){
        return {
          path:  {
            saveUrl: 'https://ej2.syncfusion.com/services/api/uploadbox/Save',
            removeUrl: 'https://ej2.syncfusion.com/services/api/uploadbox/Remove'
          }
        }
    },
    mounted:function {
    document.getElementById('browse').onclick = () => {
        document.getElementsByClassName('e-file-select-wrap')[0].querySelector('button').click();
    };
    }
}
</script>
<style>
@import "../../node_modules/@syncfusion/ej2-base/styles/material.css";
@import "../../node_modules/@syncfusion/ej2-buttons/styles/material.css";
@import "../../node_modules/@syncfusion/ej2-vue-inputs/styles/material.css";
 #container {
        padding-left: 5%;
        width: 100%;
    }
    #loader {
        color: #008cff;
        font-family: 'Helvetica Neue','calibiri';
        font-size: 14px;
        height: 40px;
        left: 45%;
        position: absolute;
        top: 45%;
        width: 30%;
    }
    #dropArea {
        border: 1px dashed #c3c3cc;
        text-align: center;
        padding: 20px 0 10px;
    }
    .e-file-select-wrap {
        display: none;
    }
    .e-upload.e-lib.e-keyboard {
      border-bottom: 0px;
      border-top: 0px
    }
</style>