Web Developer Mock Interview
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Question 15 of 30
Explain to me briefly what the hide function is actually doing in jQuery withi the CSS.
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William Swansen has worked in the employment assistance realm since 2007. He is an author, job search strategist, and career advisor who helps individuals worldwide and in various professions to find their ideal careers.
This is a specific technical question. The interviewer is asking you to define the function of a single command within the cascading style sheet, or CSS. As the interview progresses, the technical questions will become more specific and more difficult. This is a positive sign that the interviewer is gaining confidence in your skills and is willing to dig deeper to determine just how much you know. It is advisable to review the commands you typically use when developing a web page before the interview.
William Swansen has worked in the employment assistance realm since 2007. He is an author, job search strategist, and career advisor who helps individuals worldwide and in various professions to find their ideal careers.
"The hide function within jQuery will first store the previously displayed image and then set the property to 'none' so the image is no longer displayed. Using hide keeps the image available in the cache in case it is needed again."
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