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 $('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

    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')

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

    A). All <p> elements

    B). All <div> elements in the document

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

    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 elements with a specific class using jQuery?

    A). $('classname')

    B). $('element.classname')

    C). $('.classname')

    D). $('[classname]')

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

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

    B). $('attribute=value')

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

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

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    B). All <li> elements in the document

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    A). $('.classname')

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