HTML5 <param> tag
May 03, 2021 HTML5
Table of contents
2. Label definition and instructions for use
3. The difference between HTML 4.01 and HTML5
HTML5 is a name-value pair of run-time parameters that provide embedded content. Please refer to the following example:
Set the parameter "autoplay" to "true" and the audio will play automatically when loaded:
<object data="horse.wav">
<param name="autoplay" value="true">
</object>
Browser support
The tag supports most major browsers. However, not all browsers support the file format defined.
Label definition and instructions for use
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.
The difference between HTML 4.01 and HTML5
HTML 4.01 properties: "type" and "valuetype" are not supported in HTML5.
Differences Between HTML and XHTML
In HTML, the label does not end the label.
In XHTML, the label must be turned off correctly.
Property
| Property | Value | Describe |
|---|---|---|
| name | name | Define the name of the argument (used in the script). |
| type | MIME_type | HTML5 is not supported. Define the MIME type parameters. |
| value | value | Describes the parameter value. |
| valuetype |
data
ref object |
HTML5 is not supported. Describes the type of value. |
Global properties
The label supports global properties and views the full property sheet HTML global properties.
The event property
The label supports all HTML event properties.