Free Practice Exam -
70-480 HTML5
Question 1 of 15
Using JQuery you can easily hide an element by calling the hide() and fadeout() functions. How would you check if an element is visible though?
$(element).css('display') == 'none';
$(element).css('visibility') == 'hidden';
$(element).attr('display') == 'none';
$(element).attr('visibility') == 'hidden';
That was the correct answer, well done!
Sorry, that was the wrong answer
When you’re using JQuery to hide and show elements the Display value is changed, NOT the Visibility value. You need to check whether this value is none to determine if the element is hidden (not displayed).
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