How to generate random numbers in javascript

In JavaScript, you can use the Math.random() function to generate random numbers from 0 to 1, or you can set the value of the function to generate random numbers in any range or different ones. Random number

In JavaScript, you can use the Math.random() function to generate a random number between 0 and 1, but this often cannot meet our daily needs. But we can use other methods to make it generate the random numbers we want. What I will share with you today is to generate random numbers through the Math.random() function, which has a certain reference effect and I hope it will be helpful to everyone.

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Random number generation

In JavaScript, random numbers from 0 to 1 can be generated through the following statement:

Math.round(Math.random());

If we want to set it in a specified range The random numbers in can also be generated by the above function

Example: Generate random numbers between 8 and 100

Rendering:

If you want to generate a range from 10 to 100, you only need to change the following number 8 to 10. We can use the above method Implement the generation of random numbers within a custom range

Generate non-repeating random numbers

Sometimes random numbers can be generated through specific methods but there will be no differences between them Repeat, as shown below

Rendering:

##We can see from the above picture that each generated All random numbers are different

Summary: The above is the entire content of this article. I hope this article can help everyone learn how to generate random numbers.

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