Input and select box

Question

I want to have a dependent numeric input.
This numeric input depends on a select box that creates a specific numeric range for the input by selecting each option.
For example:
if we select option2, the numeric input will be min = 20 and max = 50!, if we select option3, the numeric input will be min = 10 and max = 30!. How can such a feature be created?
Here's what I've tried:
<form>
<select id="selbox">
<option value="option1">option1</option>
<option value="option2">option2</option>
<option value="option3">option3</option>
</select>
<input type="number" id="num">
<button>click</button>
</form>

Answer 1

You can use js for it😀