Q
How to select the first
  • element within a
      using jQuery?
  • Answer & Solution

    Answer: Option C
    Solution:
    $('li:first-child'); selects the first
  • element within a
      .
  • Related Questions on Average

    What does the selector $('p.intro') select in jQuery?

    A). All <p> elements with the class 'intro'

    B). All <p> elements in the document

    C). All elements with the class 'intro'

    D). All elements with the tag name 'intro'

    How to select the element with the ID 'header' using jQuery?

    A). $('#header').show();

    B). $('header').select();

    C). $('.header').show();

    D). $('header').show();

    How to select elements with a specific attribute and value using jQuery?

    A). $('[attribute=value]')

    B). $('attribute=value')

    C). $('element[attribute=value]')

    D). $('.attribute=value')

    How to select the first element within a set of matched elements using jQuery?

    A). $('element:first')

    B). $('element').first();

    C). $('element').eq(0);

    D). $('element').first();

    Which jQuery selector targets elements that are descendants of a specified parent element?

    A). $('parent + child')

    B). $('parent > child')

    C). $('parent child')

    D). $('parent ~ child')

    How to select elements with a specific attribute that begins with a certain value using jQuery?

    A). $('[attribute^=value]')

    B). $('attribute^=value')

    C). $('element[attribute^=value]')

    D). $('.attribute^=value')

    How to select the last element within a set of matched elements using jQuery?

    A). $('element').last();

    B). $('element:last-child');

    C). $('element:last');

    D). $('element').eq(-1);

    What does the selector $('div > p') select in jQuery?

    A). All <p> elements

    B). All <div> elements in the document

    C). All <p> elements that are direct children of <div> elements

    D). All <p> elements within <div> elements

    Which jQuery selector is used to select elements by their class?

    A). .selectByClass('classname')

    B). $('class:classname')

    C). $('classname')

    D). $('.classname')

    Which jQuery selector is used to target elements that are not selected by other selectors?

    A). :not()

    B). :exclude()

    C). :exclude-selectors()

    D). :except()