HTMLMeterElement

The interface for <meter>. 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 → `0`; clamped to `[min, max]`.
`min`	`min`	number, read/write	Unset → `0`.
`max`	`max`	number, read/write	Unset → `1`, and never below `min`.
`low`	`low`	number, read/write	Unset → `min`; clamped to `[min, max]`.
`high`	`high`	number, read/write	Unset → `max`; clamped to `[low, max]`.
`optimum`	`optimum`	number, read/write	Unset → the midpoint of `min` and `max`; clamped to `[min, max]`.