This is one of my class project using HTML CSS & Javascript
Completed On: 26th July
https://javascriptcal.web.app/
- I can add, subtract, multiply and divide two numbers.
- I can clear the input field with a clear button.
- I can keep chaining mathematical operations together until I hit the equal button, and the calculator will tell me the correct output.
- I can performs almost all type of basic calculations.
Before you start building this project please make sure you have a decent command of JavaScript. Minimally, you need to know these things:
- If/else statements
- For loops
- JavaScript functions
- Arrow functions && and || operators
- How to change the text with the textContent property
- How to add event listeners with the event delegation pattern
- How to use query selector to target HTML elements.
- Basic knowledge of CSS and HTML and designing.