jQuery & jQuery UI Documentation

jQuery & jQuery UI

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Class Attribute

These methods inspect and manipulate the CSS classes assigned to elements.

  • .addClass()

    Attributes, CSS

    Adds the specified class(es) to each of the set of matched elements.

  • .hasClass()

    Attributes, CSS

    Determine whether any of the matched elements are assigned the given class.

  • .removeClass()

    Attributes, CSS

    Remove a single class, multiple classes, or all classes from each element in the set of matched elements.

  • .toggleClass()

    Attributes, CSS

    Add or remove one or more classes from each element in the set of matched elements, depending on either the class's presence or the value of the switch argument.

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