| File: |
jcalculator-1.3.js |
| Role: |
Class source |
| Content type: |
text/plain |
| Description: |
js source file |
| Class: |
Basic Calculator
Process operations of a calculator |
| Author: |
By Abdoul-Madjid AMADOU |
| Last change: |
New argument is added to the init() method:
- $options argument is added to allowed user customization.
New method is added:
- bip() method to produce sound on error
Bugs fixed
- Start new operation without initialization
- toggling equal key result to an addition to the last result
- a calculation result can not be backspaced. Backspace toggling several
time on a calculation result wont produce anything.
- The sign of the output result can not be changed by single click even by
toggling the sign key.
- key press event is now cached by the input field to avoid focus lost.
Code structure change:
- objects properties are valuable renamed to suit the coding purpose.
Change of the graphical representation:
- The calculator graphical interface (UI) is redesigned with the latest
HTML and CSS versions (HTML5 and CSS3). |
| Date: |
11 years ago |
| Size: |
13,323 bytes |
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