JSFiddle - React, Tailwind, and code Playground

by Ravichandra Thota

HTML

<div class="imgfile"><input type='file' id="imgInp" /></div><div class="previmg">
        <img id="blah" src="http://uploads.webflow.com/52b1018619c66b523b000128/52d2522c6d3e242a5b0001fc_Icon---User-Profile.png" width="100px" height="100px" alt="your image" /></div>

CSS

.imgfile{
    float:left;
    margin-top:40px;
}
.previmg{
    float:left;
}

JavaScript

function readURL(input) {
        if (input.files && input.files[0]) {
            var reader = new FileReader();
            
            reader.onload = function (e) {
                $('#blah').attr('src', e.target.result);
            }
            
            reader.readAsDataURL(input.files[0]);
        }
    }
    
    $("#imgInp").change(function(){
        readURL(this);
    });