You are developing a customer web form that includes the following HTML.
<input id=”txtValue” type=”text”/>
A customer must enter a valid age in the text box prior to submitting the form.
You need to add validation to the control.
Which code segment should you use?
A. Option A
B. Option B
C. Option C
D. Option D
Explanation:
val
Returnvalue
A string containing the value of the element, or an array of strings if the element can have multiple values
There are not any code or image in all questions. Can You fix it?
3
1