Form Example

<HTML>

<HEAD><TITLE>JavaScript with Forms</TITLE>

<SCRIPT LANGUAGE="JavaScript">

function compute() {

if ( window.confirm("Is this what you want?") )

aForm.result.value = eval(aForm.expr.value);

}

</SCRIPT></HEAD>

<BODY><FORM NAME="aForm"> Enter expression:

<INPUT TYPE="text" NAME="expr" SIZE=15>

<INPUT TYPE="button" VALUE="Compute!"

onClick="compute()"> <BR> Result:

<INPUT TYPE="text" NAME="result" SIZE=15>

</FORM></BODY>

</HTML>

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