jQuery height() Method

jQuery HTML/CSS Methods : Return the height of a <div> element

Definition and Usage

The height() method sets or returns the height of the selected elements.

When this method is used to return height, it returns the height of the FIRST matched element.

When this method is used to set height, it sets the height of ALL matched elements.

As the image below illustrates, this method does not include padding, border, or margin.

jQuery Dimensions

Related methods:

  • width() - Sets or returns the width of an element
  • innerWidth() - Returns the width of an element (includes padding)
  • innerHeight() - Returns the height of an element (includes padding)
  • outerWidth() - Returns the width of an element (includes padding and border)
  • outerHeight() - Returns the height of an element (includes padding and border)
  • Syntax

    Return the height:

    $(selector).height()

    Set the height:

    $(selector).height(value)

    Set the height using a function:

    $(selector).height(function(index,currentheight))
    Parameter Description
    value Required for setting height. Specifies the height in px, em, pt, etc.
    Default unit is px
    function(index,currentheight) Optional. Specifies a function that returns the new height of selected elements
    • index - Returns the index position of the element in the set
    • currentheight - Returns the current height of the selected element

    Try it Yourself - Examples

    Set the height of an element
    How to set the height of an element using different units.
    Increase the height using a function
    How to use a function to increase the height of an element.
    Return the height of the document and window elements
    How to return the current height of the document and window elements.
    Display dimensions with related methods
    How to use width(), height(), innerHeight(), innerWidth(), outerWidth() and outerHeight().