May 04, 2021 HTML Reference Manual
3. Label definition and instructions for use
4. The difference between HTML 4.01 and HTML5
Set the parameter "autoplay" to "true" and the audio will play automatically when loaded:
The tag supports most major browsers. However, not all browsers support the file format defined.
The element allows you to specify run-time settings for objects inserted into an XHTML document, that is, this label can provide parameters for the label that contains it.
HTML 4.01 properties: "type" and "valuetype" are not supported in HTML5.
In HTML, the label does not end the label.
In XHTML, the label must be turned off correctly.
属性 | 值 | 描述 |
---|---|---|
name | name | 定义参数的名称(用在脚本中)。 |
type | MIME_type | HTML5不支持。 定义 MIME 类型参数。 |
value | value | 描述参数值。 |
valuetype |
data
ref object |
HTML5 不支持。 描述值的类型。 |
The label supports global properties and views the full property sheet HTML global properties.
The label supports all HTML event properties.
HTML DOM Reference Manual: HTML DOM Parameter Object