HTMLProgressElement
The interface for <progress>. Extends HTMLElement → Element.
Reflected properties
All setters are guarded and throw NoModificationAllowedError on a read-only document.
| Property | Attribute | Type | Notes |
|---|---|---|---|
value |
value |
number, read/write | Unset or negative → 0; clamped to [0, max]. |
max |
max |
number, read/write | Unset or non-positive → 1. |
See also
- Element —
getAttribute/setAttribute, content,classList, traversal, insertion - HTMLElement — the global reflected properties every HTML element inherits
- JavaScript DOM API — the interface hierarchy and
instanceof