First of all
$(document) This is to get the document object
$(window) This is to get the window object, which is the browser client area
It’s very straightforward to give you an example
$(document).height() $(window).height()
Note, let the web page have scroll bars
Then output the sizes of these two values, and you will know the difference
The above is the entire content of this article, I hope you all like it.
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