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Prototype toColorPart() Method


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This method produces a 2-digit hexadecimal representation of the number which is therefore assumed to be in the [0..255] range.

This function is useful for composing CSS color strings.

Syntax:

number.toColorPart();

Return Value:

  • Encapsulated Number.

Example:

<html>
<head>
<title>Prototype examples</title>
<script type="text/javascript" 
   src="/javascript/prototype.js">
</script>
<script>

function showResult(){

  alert("(128).toColorPart() : " + (128).toColorPart() );
  alert("(10).toColorPart() : " + (10).toColorPart() );
 
}

</script>
</head>

<body>

  <p>Click the button to see the result.</p>
  <br />
  <br />
  <input type="button" value="Result" onclick="showResult();"/>

</body>
</html>

To understand it in better way you can Try it yourself.



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