a function is a deferred script since it does not


A function is a deferred script since it does not do anything till a function, an event, a JavaScript link, or an immediate script calls it. You have possibly noticed that you can call a function from a script. Sometimes you are interested in calling a function through the same script, and in other cases you may want to call it from another script. Both are possible.

Calling a function from the similar script is really simple. You just have to indicate the name of the function

<HTML>

<HEAD>

<TITLE>Calling deferred code from its own script</TITLE>

<SCRIPT LANGUAGE="JavaScript">

<!-- makeLine(30)

function makeLine(lineWidth) {

document.write("<HR SIZE=" + lineWidth + ">")

}

makeLine(10)

// -->

</SCRIPT>

</HEAD>

<BODY>

</BODY>

</HTML>

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PHP Web Programming: a function is a deferred script since it does not
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