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Exam 70-480 topic 1 question 48 discussion

Actual exam question from Microsoft's 70-480
Question #: 48
Topic #: 1
[All 70-480 Questions]

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
Show Suggested Answer Hide Answer
Suggested Answer: A 🗳️
* 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
by [deleted] at April 4, 2025, 12:49 p.m.

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