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Example 6.1:
The 'if' Statement
The function1() uses an if statement to determine whether it should display a message box. It only does so if you click on button A:
This is the script we used:
<![CDATA[
<SCRIPT LANGUAGE="JavaScript">
<!--
var sButton
function function1() {
if (sButton == "A") {
alert("You pressed button \'A\'")
}
}
//-->
</SCRIPT>
</HEAD>
<BODY>
<BR>
<form>
<input type="button" value=" Button A " onclick="sButton = 'A';
function1()">
<input type="button" value=" Button B " onclick="sButton = 'B';
function1()">
</form>
]]>
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