Question

In jQuery all the elements are selected by writing ____________

(a) $(this)

(b) $(“:button”)

(c) $(“*”)

(d) $(“.class_name”)

I got this question in examination.

I'd like to ask this question from Essential JavaScript and jQuery in division HTML Tables, Javascript & Jquery Basics of HTML

Answer 1

The correct choice is (c) $(“*”)

The best I can explain: In jQuery all the elments are selected by writing $(“*”). $(this) helps in selecting current HTML element. All the button elements are selected by writing $(“:button”). If we want to select a specific class we should write $(“.class_name”).