jQuery | :root Selector
The :root selector in jQuery is used to select the root element of document.
Syntax:
$(":root")
Parameter: This selector contains single parameter root which is the root element of document.
Example: This example use :root selector to select document and set background-color to green.
<!DOCTYPE html> < html > < head > < title > jQuery :root Selector </ title > < script src = </ script > </ head > < body style = "text-align:center;" > < h1 >GeeksForGeeks</ h1 > < h2 >jQuery :root Selector</ h2 > <!-- Script uses :root selector --> < script > $(document).ready(function() { $(":root").css("background-color", "green"); }); </ script > </ body > </ html > |
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Output: