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↑
Calculators >>>
This is a very simple calculator, all done with javascript. Just click the numbers and the operators and use the "=" button to calculate!
Add the below code to the <body> section of your page:
<FORM
NAME="Calc">
<TABLE
BORDER=4>
<TR>
<TD>
<INPUT
TYPE="text"
NAME="Input"
Size="16">
<br>
</TD>
</TR>
<TR>
<TD>
<INPUT
TYPE="button"
NAME="one"
VALUE="
1 "
OnClick="Calc.Input.value
+= '1'">
<INPUT
TYPE="button"
NAME="two"
VALUE="
2 "
OnCLick="Calc.Input.value
+= '2'">
<INPUT
TYPE="button"
NAME="three"
VALUE="
3 "
OnClick="Calc.Input.value
+= '3'">
<INPUT
TYPE="button"
NAME="plus"
VALUE="
+ "
OnClick="Calc.Input.value
+= ' + '">
<br>
<INPUT
TYPE="button"
NAME="four"
VALUE="
4 "
OnClick="Calc.Input.value
+= '4'">
<INPUT
TYPE="button"
NAME="five"
VALUE="
5 "
OnCLick="Calc.Input.value
+= '5'">
<INPUT
TYPE="button"
NAME="six"
VALUE="
6 "
OnClick="Calc.Input.value
+= '6'">
<INPUT
TYPE="button"
NAME="minus"
VALUE="
- "
OnClick="Calc.Input.value
+= ' - '">
<br>
<INPUT
TYPE="button"
NAME="seven"
VALUE="
7 "
OnClick="Calc.Input.value
+= '7'">
<INPUT
TYPE="button"
NAME="eight"
VALUE="
8 "
OnCLick="Calc.Input.value
+= '8'">
<INPUT
TYPE="button"
NAME="nine"
VALUE="
9 "
OnClick="Calc.Input.value
+= '9'">
<INPUT
TYPE="button"
NAME="times"
VALUE="
x "
OnClick="Calc.Input.value
+= ' * '">
<br>
<INPUT
TYPE="button"
NAME="clear"
VALUE="
c "
OnClick="Calc.Input.value
= ''">
<INPUT
TYPE="button"
NAME="zero"
VALUE="
0 "
OnClick="Calc.Input.value
+= '0'">
<INPUT
TYPE="button"
NAME="DoIt"
VALUE="
= "
OnClick="Calc.Input.value
= eval(Calc.Input.value)">
<INPUT
TYPE="button"
NAME="div"
VALUE="
/ "
OnClick="Calc.Input.value
+= ' / '">
<br>
</TD>
</TR>
</TABLE>
</FORM>
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→ R7
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