Full version: jsB@nk » Calculation » Calculator » Functional Calculator
URL: https://www.javascriptbank.com/functional-calculator.html
Provides all the basic functions, including finding the square root. A small but powerful script.
Full version: jsB@nk » Calculation » Calculator » Functional Calculator
URL: https://www.javascriptbank.com/functional-calculator.html
<input id="display" style="width:160;text-align:right" readonly><br><input type="button" value=" 1 " onClick="display.value += '1'"><input type="button" value=" 2 " onClick="display.value += '2'"><input type="button" value=" 3 " onClick="display.value += '3'"><input type="button" value=" 4 " onClick="display.value += '4'"><br><input type="button" value=" 5 " onClick="display.value += '5'"><input type="button" value=" 6 " onClick="display.value += '6'"><input type="button" value=" 7 " onClick="display.value += '7'"><input type="button" value=" 8 " onClick="display.value += '8'"><br><input type="button" value=" 9 " onClick="display.value += '9'"><input type="button" value=" 0 " onClick="display.value += '0'"><input type="button" value=" . " onClick="display.value += '.'" onMouseover="info.value = 'Add Decimal'" onMouseout="info.value = ''"><input type="button" value=" C " onClick="display.value = ''" onMouseover="info.value = 'Clear'" onMouseout="info.value = ''"><br><input type="button" value=" * " onClick="display.value += ' * '" onMouseover="info.value = 'Multiply'" onMouseout="info.value = ''"><input type="button" value=" / " onClick="display.value += ' / '" onMouseover="info.value = 'Divide'" onMouseout="info.value = ''"><input type="button" value=" - " onClick="display.value += ' - '" onMouseover="info.value = 'Subtract'" onMouseout="info.value = ''"><input type="button" value=" + " onClick="display.value += ' + '" onMouseover="info.value = 'Add'" onMouseout="info.value = ''"><br><input type="button" value=" sqrt " onClick="display.value = Math.sqrt(display.value)" onMouseover="info.value = 'Find Square Root'" onMouseout="info.value = ''"><input type="button" value=" Calculate " onClick="display.value = eval(display.value)" onMouseover="info.value = 'Evaluate ' + display.value" onMouseout="info.value = ''" style="width:80"><br>Info:<br><input id="info" style="width:160" readonly><!-- This script downloaded from www.JavaScriptBank.com Come to view and download over 2000+ free javascript at www.JavaScriptBank.com-->
