祭扫高峰来了，首个高峰日近30万人涌进陵园！武汉最全扫墓地图来了！
Baseline Widely available
百度 本次是该系列报告的第三次公开发布。
This feature is well established and works across many devices and browser versions. It’s been available across browsers since July 2015.
The HTMLHeadingElement interface represents the different heading elements, <h1> through <h6>. It inherits methods and properties from the HTMLElement interface.
Instance properties
Inherits properties from its parent, HTMLElement.
HTMLHeadingElement.alignDeprecated-
A string representing an enumerated attribute indicating alignment of the heading with respect to the surrounding context. The possible values are
"left","right","justify", and"center".
Instance methods
No specific method; inherits methods from its parent, HTMLElement.
Specifications
| Specification |
|---|
| HTML # htmlheadingelement |
Browser compatibility
See also
- The HTML heading elements,
<h1>to<h6>, which correspond to this interface.