Consider the following code:
Ginger needs to write a script to display a pop-up alert box with the type of credit card the user selected Which of the following code blocks should she use?
A)
B)
C)
D)
Consider the following code:
What change should be made to ensure that it correctly displays the value of name in all uppercase letters?
Consider the following code:
The code displays a pop-up alert message if the username is less than 6 characters and submits the form. What change should be made to prevent the form from submitted if the username is less than 6 characters?
Which of the following is not a best practice when using JavaScript libraries?
