Attribute Rule

Specifies which elements in the HTML should receive the attributes.

• Use standard CSS selector syntax (e.g., "section", ".highlight", "#main-content").
• Only elements matching this selector will be considered for attribute application.

Example:
Set 'ElementSelector' to "section" to target all <section> elements.

Specify one or more key-value pairs (e.g., data-section=main class=highlight) to add as attributes to each matched element.

• Use this to add classes, data attributes, or other metadata to the selected elements.
• Separate multiple attributes with spaces.

Example:
Set 'Attributes' to "data-section=main" to add data-section="main" to each selected element.

• Enter a valid .NET regular expression.
• This pattern defines the core logic for what will be matched or extracted.
• Use named groups (e.g., (?<MyGroup>...)) to enable extraction of subcomponents via the 'Output Group' property.

• If set, the main pattern will only match when preceded by this prefix.
• Useful for requiring a label, delimiter, or other context before the value.
• Uses .NET regular expression syntax.

• If set, the main pattern will only match when followed by this suffix.
• Useful for requiring a delimiter, unit, or other context after the value.
• Uses .NET regular expression syntax.

A combination of the following flags:

• Select from .NET RegexOptions such as IgnoreCase, Multiline, or ExplicitCapture.
• These options affect how the pattern is interpreted and matched.
• For example, use 'IgnoreCase' to make matching case-insensitive.

Can be one of the following types:

• If set, only the value of this named group will be returned for each match.
• Leave blank to use the entire match value.
• Named groups are defined in the pattern using the syntax (?<GroupName>...).