Struct Param 

pub struct Param;

The <param> element - defines parameters for an <object> element.

Purpose

The <param> element defines parameters that are passed to the plugin or application instantiated by an <object> element. Each parameter is specified as a name-value pair. Must be a child of an <object> element and appear before any fallback content.

Content Categories

• None (used only within <object> elements)

Permitted Content Model

• None (void element)

Common Use Cases

• Passing configuration to Flash content
• Setting plugin initialization parameters
• Configuring embedded applications
• Controlling playback settings
• Specifying display or behavior options

Key Attributes

• name: Name of the parameter (required)
• value: Value of the parameter (required)

Example

<!-- Flash parameters -->
<object data="/media/animation.swf" type="application/x-shockwave-flash">
  <param name="quality" value="high">
  <param name="wmode" value="transparent">
  <param name="allowfullscreen" value="true">
  <param name="flashvars" value="autoplay=false&volume=50">
</object>

<!-- Plugin configuration -->
<object data="/plugins/viewer.plugin" type="application/x-custom">
  <param name="autostart" value="false">
  <param name="volume" value="75">
  <param name="controls" value="true">
</object>

<!-- Multiple parameters for video -->
<object data="/media/video.mp4" type="video/mp4">
  <param name="autoplay" value="false">
  <param name="loop" value="false">
  <param name="controls" value="true">
  <p>Your browser doesn't support this video format.</p>
</object>

WHATWG Specification

• 4.8.8 The param element

Trait Implementations

impl HtmlElement for Param

const TAG: &'static str = "param"

The HTML tag name (e.g., “div”, “span”, “img”).

const VOID: bool = true

Whether this is a void element (self-closing, no children allowed).

impl CanContain<Param> for Object