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

    Which jQuery selector targets elements that are direct children 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 using jQuery?

    A). $('[attribute]')

    B). $('attribute')

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

    D). $('.attribute')

    What does the selector $('ul li') select in jQuery?

    A). All <ul> elements

    B). All <li> elements in the document

    C). All <li> elements within <ul> elements

    D). All elements within <ul> elements

    Which jQuery selector is used to target elements based on their position in a group of selected elements?

    A). $('element:odd')

    B). $('element:nth-child(odd)')

    C). $('element:nth-of-type(odd)')

    D). $('element:nth(odd)')

    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

    What does the selector $('ul > li') select in jQuery?

    A). All <ul> elements

    B). All <li> elements in the document

    C). All <li> elements that are direct children of <ul> elements

    D). All elements within <ul> elements

    How to select all <div> elements using jQuery?

    A). $('div').addClass('selected');

    B). document.querySelectorAll('div');

    C). $(document).select('div');

    D). $('div').find();

    How to select elements with a specific class using jQuery?

    A). $('classname')

    B). $('element.classname')

    C). $('.classname')

    D). $('[classname]')

    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);

    How to select all elements with a specific class using jQuery?

    A). $('.classname')

    B). $('classname')

    C). $('element.classname')

    D). $('[classname]')