jQuery | :first-child Selector
It is a jQuery Selector used to select every element that is the first child of its parent.
Syntax:
$(":first-child")
Return Value: It selects and returns the first child element of its parent.
Example-1:
<!DOCTYPE html> < html > < h1 > < center > Geeks </ center > </ h1 > < head > < script src = </ script > < script > $(document).ready(function() { $("p:first-child").css( "background-color", "green"); }); </ script > </ head > < body > < div > < p >Geeks for Geeks</ p > < p >jQuery</ p > < p >First Child Selector</ p > </ div > </ body > </ html > |
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Output:
Example-2:
<!DOCTYPE html> < html > < h1 > < center > Geeks </ center > </ h1 > < head > < script src = </ script > < script > $(document).ready(function() { $("p:first-child").css( "background-color", "green"); }); </ script > </ head > < body > < div style = "border:1px solid;" > < p >Geeks for Geeks</ p > < p >jQuery</ p > </ div > < br > < div style = "border:1px solid;" > < p >Geeks for Geeks</ p > < p >jQuery</ p > < p >First Child Selector</ p > </ div > < div >jQuery:First Child Selector</ div > </ body > </ html > |
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Output: