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Example of using the Number.MIN_VALUE attribute in JavaScript_Basic knowledge

WBOY
WBOYOriginal
2016-05-16 15:56:441283browse

The Number.MIN_VALUE property belongs to the static Number object. This represents the smallest possible positive constant that JavaScript can work with.

The actual value of this constant is

201564115300827.jpg (97×48)

Grammar

You can access properties using the following syntax:

var val = Number.MIN_VALUE;

Example:

Here is an example showing the use of this attribute. 

<html>
<head>
<script type="text/javascript">
<!--
function showValue()
{
  var val = Number.MIN_VALUE;
  alert("Value of Number.MIN_VALUE : " + val );
 
}
//-->
</script>
</head>
<body>
<p>Click the following to see the result:</p>
<form>
<input type="button" value="Click Me" onclick="showValue();" />
</form>
</body>
</html>

This will produce the following results:

201564115330440.jpg (322×33)

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