Home » Microsoft » 70-480 v.2 » Which code segment should you use?
You are developing a web form that includes the following HTML.
<input id="txtValue" type="text" />
You need to ensure that a value is entered into txtValue before the form is submitted.
Which code segment should you use?
A. Option A
B. Option B
C. Option C
D. Option D
Correct Answer: A
Explanation/Reference:
* Input Text Object Properties include: value: Sets or returns the value of the value attribute of the text field * Check if text is a null value or an empty string.
Incorrect Answers:
not .get(): there is no input text object property get. Reference: HTML DOM Input Text Object