HTMLProgressElement

Baseline Widely available

This feature is well established and works across many devices and browser versions. It’s been available across browsers since ⁨July 2015⁩.

The HTMLProgressElement interface provides special properties and methods (beyond the regular HTMLElement interface it also has available to it by inheritance) for manipulating the layout and presentation of <progress> elements.

Instance properties

Inherits properties from its parent, HTMLElement.

HTMLProgressElement.max: A double value reflecting the content attribute of the same name, limited to numbers greater than zero. Its default value is 1.0.
HTMLProgressElement.position Read only: Returns a double value returning the result of dividing the current value (value) by the maximum value (max); if the progress bar is an indeterminate progress bar, it returns -1.
HTMLProgressElement.value: A double value that reflects the current value; if the progress bar is an indeterminate progress bar, it returns 0.
HTMLProgressElement.labels Read only: Returns NodeList containing the list of <label> elements that are labels for this element.