Lefteris_D

March 10th, 2004, 10:40

Definition: HTML with HTML/OS Overlays.

Website: http://h2o.aestiva.com

Is this going to be something that nobody will remember like the D programming language or Dark Basic?

Example: Building a web-based calculator is easy. Consider the code below. This simple calculator is good place to start if you're building a special-purpose calculator. (http://h2o.aestiva.com/h2o/code/calculator.html)

<html>

<title>Calculator</title>

<body bgcolor=white>

<<

IF Calc.Num1 = "ERROR" THEN

Calc.Num1 = "0" Calc.Num2 = "0" Calc.Total = "0"

/IF

>>

<br><br>

<form method=post action=CALCULATE>

<center>

<table border=1 cellpadding=15 cellspacing=0><tr>

<td bgcolor=lightblue align=center>

<font size=4 color=red><b>CALCULATOR</b></font><br>

<font size=2><b>Select Operation &

Click Calculate</b></font></td></tr>

<tr><td>

<table border=0>

<tr><td align=left valign=top>

<input type=submit name=Calc.MyButton value="CLEAR">

<br><br></td></tr>

<tr><td></td><td><input type=text size=7 name=Calc.Num1></td></tr>

<tr><td><select name=Calc.Op size=1>

<option value="+"> +

<option value="-"> -

<option value="/"> /

<option value="*"> *

</select></td>

<td><input type=text size=7 name=Calc.Num2></td></tr>

<tr><td>

<input type=submit name=Calc.MyButton value="Calculate>">

</td>

<td><font color=darkred><b><<Calc.Total>></b></font></td></tr>

</table>

</td></tr></table>

</center>

</html>

<<OVERLAY calculate

IF Calc.MyButton="CLEAR" THEN

Calc.Num1="0" Calc.Num2="0" Calc.Total="0" Calc.Op="+"

GOTO "calculator.html"

/IF

IF Calc.Op = "+" THEN

Calc.Total = Calc.Num1 + Calc.Num2

ELIF Calc.Op = "-" THEN

Calc.Total = Calc.Num1 - Calc.Num2

ELIF Calc.Op = "*" THEN

Calc.Total = Calc.Num1 * Calc.Num2

ELIF Calc.Op = "/" THEN

Calc.Total = Calc.Num1 / Calc.Num2

/IF

GOTO "calculator.html"

>>

Website: http://h2o.aestiva.com

Is this going to be something that nobody will remember like the D programming language or Dark Basic?

Example: Building a web-based calculator is easy. Consider the code below. This simple calculator is good place to start if you're building a special-purpose calculator. (http://h2o.aestiva.com/h2o/code/calculator.html)

<html>

<title>Calculator</title>

<body bgcolor=white>

<<

IF Calc.Num1 = "ERROR" THEN

Calc.Num1 = "0" Calc.Num2 = "0" Calc.Total = "0"

/IF

>>

<br><br>

<form method=post action=CALCULATE>

<center>

<table border=1 cellpadding=15 cellspacing=0><tr>

<td bgcolor=lightblue align=center>

<font size=4 color=red><b>CALCULATOR</b></font><br>

<font size=2><b>Select Operation &

Click Calculate</b></font></td></tr>

<tr><td>

<table border=0>

<tr><td align=left valign=top>

<input type=submit name=Calc.MyButton value="CLEAR">

<br><br></td></tr>

<tr><td></td><td><input type=text size=7 name=Calc.Num1></td></tr>

<tr><td><select name=Calc.Op size=1>

<option value="+"> +

<option value="-"> -

<option value="/"> /

<option value="*"> *

</select></td>

<td><input type=text size=7 name=Calc.Num2></td></tr>

<tr><td>

<input type=submit name=Calc.MyButton value="Calculate>">

</td>

<td><font color=darkred><b><<Calc.Total>></b></font></td></tr>

</table>

</td></tr></table>

</center>

</html>

<<OVERLAY calculate

IF Calc.MyButton="CLEAR" THEN

Calc.Num1="0" Calc.Num2="0" Calc.Total="0" Calc.Op="+"

GOTO "calculator.html"

/IF

IF Calc.Op = "+" THEN

Calc.Total = Calc.Num1 + Calc.Num2

ELIF Calc.Op = "-" THEN

Calc.Total = Calc.Num1 - Calc.Num2

ELIF Calc.Op = "*" THEN

Calc.Total = Calc.Num1 * Calc.Num2

ELIF Calc.Op = "/" THEN

Calc.Total = Calc.Num1 / Calc.Num2

/IF

GOTO "calculator.html"

>>