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Example 6.15:
A 'while' Loop
The button calls function1(), which uses a 'while' loop. This does the same as Example 6.13 (for) and Example 6.14 (nested if) except that it uses a while loop to do it:
This is the script we used:
<![CDATA[
<SCRIPT LANGUAGE="JavaScript">
<!--
function function1() {
var i = 1
while (i < 4) {
alert("The value in i is " + i )
i++
}
alert("The loop has finished and i is " + i )
}
//-->
</SCRIPT>
</HEAD>
<BODY>
<BR>
<form>
<input type="button" value=" Button A " onclick="function1()">
</form>
]]>
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