Prototype - abs() Method


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This method returns the absolute value of the number.

Syntax

number.abs();

Return Value

Returns the absolute value of the number.

Example

<html>
   <head>
      <title>Prototype examples</title>
      <script type = "text/javascript" src = "/javascript/prototype.js"></script>
      
      <script>
         function showResult() {
            alert( "Math.abs(-5) : " + Math.abs(-5) );
            alert( "(-5).abs() : " + (-5).abs() );
            alert( "(5).abs() : " + (5).abs() );
         }
      </script>
   </head>

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

Output


prototype_number_processing.htm

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