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Web Developer

20 Interview Questions & Answers

Explain to me briefly what the hide function is actually doing in jQuery withi the CSS.

Example #1
"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."
Example #2
"When the hide command is used in jQuery, it immediately hides the image being displayed with no animation. It is equivalent to calling the css command of 'display'. 'none.' The difference between display none and hide is that the image is stored in the jQuery cache so that it can be used quickly if the browser recalls it."
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