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Java and JavaScript
JavaScript is not Java!
Both are programing languages that
can be embedded into an HTML document.
For
Example
to process the data of a form:
<![CDATA[
<HTML>
<HEAD>
<TITLE>JavaScript-Test</TITLE>
<SCRIPT language="JavaScript">
<!--
document.write( "<BR>Come and play!<BR><BR>");
function CalcSqr(n)
{
result = n * n;
alert( n + " squared is " + result );
}
//-->
</SCRIPT>
</HEAD>
<BODY>
<FORM>
<INPUT type=button value="Calculte 6 squared"
onClick="CalcSqr(6)">
</FORM>
<FORM>
Input an integer number:
<input type="text" name="number" value="6">
<BR><BR>
<input type=button value="Calculate square"
onClick="CalcSqr(this.form.number.value)">
</FORM>
<SCRIPT language="JavaScript">
<!--
document.write( "<BR>JavaScript in the body....");
//-->
</SCRIPT>
</BODY>
</HTML>
]]>