Flat Calculator is a basic HTML, CSS and Javascript calculator with Flat Design And Keyboard Input Functionality.
Basic Calculation.
Keyboard Support.
Responsive.
Minimal Flat Interface.
All of the latest versions of Chrome, Firefox, Edge, IE and Opera are supported.
dist folder is for usage. It contains a single file to avoid hastle during usage.
src folder contains separate html css and javascript files for source code and further tweaking.
Just use your keyboard as you do on a desktop calculator app.
Numeric keys for inputting values and period "." key for decimal point.
Operator and parenthesis keys (,),+,-,/,* for inputting operators and parenthesis.
Enter to equal and display result, backspace to delete single value and small "c" to clear the display field.