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Prototype writeAttribute() Method


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This method adds, specifies or removes attributes passed as either a hash or a name/value pair.

Syntax:

element.writeAttribute(attribute[, value]);

OR

element.writeAttribute(attributes);

Return Value:

  • An HTML element.

Example:

<html>
<head>
<title>Prototype examples</title>

<script type="text/javascript" 
   src="/javascript/prototype.js">
</script>
<script>

function showResult()
{
   $('test').writeAttribute("align", "right" );
}

</script>
</head>

<body>

  <p id="test" align="center" >Formatted Paragraph</p>

  <br />

  <input type="button" value="Click" onclick="showResult();"/>

</body>
</html>

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



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