CSSSupportsRule
Overview
CSSSupportsRule is a class in Aspose.Html FOSS for Python.
Inherits from: CSSRule.
A @supports rule with a condition and nested style rules (CSS Conditional Rules §2).
This class provides 3 methods for working with CSSSupportsRule objects in Python programs.
Available methods include: __init__, delete_rule, insert_rule.
All public members are accessible to any Python application after installing the Aspose.Html FOSS for Python package.
Properties: CHARSET_RULE, COUNTER_STYLE_RULE, FONT_FACE_RULE, FONT_FEATURE_VALUES_RULE, IMPORT_RULE, KEYFRAMES_RULE, and 15 more.
Properties
| Name | Type | Access | Description |
|---|---|---|---|
type | int | Read | Rule type constant — always :attr:CSSRule.SUPPORTS_RULE (12). |
css_text | str | Read | Serialise the rule to CSS text. |
condition_text | str | Read | Gets the condition text. |
css_rules | CSSRuleList | Read | Gets the css rules. |
UNKNOWN_RULE | int | Read | Gets the unknown rule. |
STYLE_RULE | int | Read | Gets the style rule. |
CHARSET_RULE | int | Read | Gets the charset rule. |
IMPORT_RULE | int | Read | Gets the import rule. |
MEDIA_RULE | int | Read | Gets the media rule. |
FONT_FACE_RULE | int | Read | Gets the font face rule. |
PAGE_RULE | int | Read | Gets the page rule. |
KEYFRAMES_RULE | int | Read | Gets the keyframes rule. |
KEYFRAME_RULE | int | Read | Gets the keyframe rule. |
NAMESPACE_RULE | int | Read | Gets the namespace rule. |
COUNTER_STYLE_RULE | int | Read | Gets the counter style rule. |
SUPPORTS_RULE | int | Read | Gets the supports rule. |
FONT_FEATURE_VALUES_RULE | int | Read | Gets the font feature values rule. |
LAYER_BLOCK_RULE | int | Read | Gets the layer block rule. |
LAYER_STATEMENT_RULE | int | Read | Gets the layer statement rule. |
parent_style_sheet | CSSStyleSheet | None | Read | Gets the parent style sheet. |
parent_rule | CSSRule | None | Read | Gets the parent rule. |
Methods
| Signature | Description |
|---|---|
__init__(condition_text: str) | Calls init(condition_text) on this CSSSupportsRule instance. |
insert_rule(rule_text: str, index: int) → int | Insert a CSS rule into the nested rule list (CSSOM §6.7). |
delete_rule(index: int) | Remove the rule at index from the nested rule list (CSSOM §6.7). |