Question

Question

Which of the following is a set of possible values that the user can select for the following code? <input type= "number" name= "values" min="O" max="30" step="7" value="O"›

• 14, 0, 28, 7, 17
• 30, 0, 7, 28, 14
• 7,23, 14, 0, 28
• 0,21, 7, 28, 14

What is this can someone explain?

Answer 1

Bing qiling
0,21,7,28,17
it's kind of input validation, which you can only enter a number in range (min, max).
["w3school"]: the steps defines the legal number interval.
https://www.w3schools.com/tags/att_input_type_number.asp#:~:text=The%20%3Cinput%20type%3D%22number,specifies%20the%20minimum%20value%20allowed