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

View Answer

Answer: A

Explanation:

* 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:

not .get(): there is no input text object property get.

Reference: HTML DOM Input Text Object