Define a function : Function Definition « Function « JavaScript Tutorial

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JavaScript Tutorial » Function » Function Definition

7. 1. 3. Define a function


<html>

<head>

<title>Function Demo</title>



<script language="javascript" type="text/javascript">

<!--



function greetVisitor()

{

     var myName = prompt("Name.", "");

     alert("Welcome " + myName + "!")

}



//-->

</script>



</head>

<body>



<h1>Function Demo</h1>



</body>

</html>

7. 1. Function Definition
	7. 1. 1.	Functions
	7. 1. 2.	Define the simplest function
	7. 1. 3.	Define a function
	7. 1. 4.	Calculation in function
	7. 1. 5.	Recursive function

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