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LibWeb: Implement CSSStyleDeclaration.getPropertyValue(property)

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This commit is contained in:
Andreas Kling 2021-09-12 20:44:17 +02:00
parent a72fd78713
commit a2f5589d3a
3 changed files with 15 additions and 0 deletions
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11
Userland/Libraries/LibWeb/CSS/CSSStyleDeclaration.cpp
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@ -91,4 +91,15 @@ bool PropertyOwningCSSStyleDeclaration::set_property(PropertyID property_id, Str
return true;
}
String CSSStyleDeclaration::get_property_value(StringView property_name) const
{
auto property_id = property_id_from_string(property_name);
if (property_id == CSS::PropertyID::Invalid)
return {};
auto maybe_property = property(property_id);
if (!maybe_property.has_value())
return {};
return maybe_property->value->to_string();
}
}