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Adding loading spinner to JSP Page using pure CSS and JS

I wanted to add loading spinner to the web application that I was working on. This application is a legacy application and I was looking into a way to add the loading spinner whenever the user performs certain actions such as the following


  • Clicks a button which behind the scene performs CRUD operation
  • When user request data 

As the web application was based of JSP and I was looking for a way to adding it to the webpage and finally came across the following solution 

  1. Create a div 
  2. Add the CSS for the div
  3. Create a JS function which gets called on button click. 


Here is the code



HTML


JS


    

CSS





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