The getRandomInt() method is used to return a random number between two specified number.
Syntax:
getRandomInt(min, max)
Parameters: This method accepts two parameters as mentioned above and described below:
- min: This parameter holds the specified lower limit value.
- max: This parameter holds the specified upper limit value.
Return Value: This method returns the random number between min and max value (including). The output changes everytime you run the input file.
Example 1:
Javascript
<!DOCTYPE html> <html> <head> <!-- Adding the FabricJS library --> <script src= </script> </head> <body> <script type="text/javascript"> // Calling getRandomInt() function over // some specified min and max values console.log(fabric.util.getRandomInt(1, 1)); console.log(fabric.util.getRandomInt(1, 2)); console.log(fabric.util.getRandomInt(1, 4)); console.log(fabric.util.getRandomInt(2, 10)); </script> </body> </html> |
Output:
1 2 2 8
Example 2:
Javascript
<!DOCTYPE html> <html> <head> <!-- Adding the FabricJS library --> <script src= </script> </head> <body> <script type="text/javascript"> // Specifying some min and max values var min1 = 1; var max1 = 4; var min2 = 12; var max2 = 20; // Calling getRandomInt() function over // the above specified min and max values console.log(fabric.util.getRandomInt(min1, max1)); console.log(fabric.util.getRandomInt(min2, max2)); </script> </body> </html> |
Output:
2 19
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