Image Upload React Js. Building a react app with a express back end in the same project with external access to a mysql carlos cuba in the startup integrating an image upload system into a react app with node js. In this tutorial we are going to learn about how to add images and background images in the react app with the help of examples.
To upload file we need a html template. After that create the template in which we create an element file input which allows for choosing the file and uploading it. Let s test our fileupload component by uploading a sample image file.
Testing react file upload component.
Make sure that your backend server is on. First we have to create a project using create react app or if you have a then you can use that. The process of uploading an image can be broadly divided into two steps. To create it open the app js file and update the render function with the below code.