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>

Output


prototype_element_object.htm

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