JavaScript in Number.min

Source: Internet
Author: User
Tags access properties min


This article mainly introduces the use of Number.min_value properties in JavaScript, is the basic knowledge of JS learning, need friends can refer to the



The Number.min_value property belongs to a static number object. This represents the constants that JavaScript can work with as small a positive number as possible.



The actual value of the constant is



Grammar



You can access properties using the following syntax:



var val = number.min_value;



Instance:



Here is an example of the use of this property.


<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>


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