Explain

Question

Can you explain me this?

<input type="number" name="values" min="0" max="30" step="7" value="0">

And what is set of posible values that the user can select?

Answer 1

Seems like this is a question from a challenge...

After the challenges end, you can scroll down and see "view correct answer"

Answer 2

type declares that you can input only number, name is identifier, min and max - the interval of numbers that you can input, step declares that number should divide 7, and value is the start value of input

Answer 3

So the user input can be 0, 7, 14, 21, 28 right?