$JinjaBlock class
Represents a Jinja template block definition. $JinjaBlock creates named template blocks that can be extended or overridden in child templates. This is a fundamental feature of Jinja's template inheritance system, allowing for modular and reusable template structures. Example usage:
final contentBlock = $JinjaBlock(
blockName: 'content',
children: [
CustomTag('h1').addChild(TextTag('Default Content')),
CustomTag('p').addChild(TextTag('This can be overridden')),
],
);
// Generates: {% block content %}<h1>Default Content</h1><p>This can be overridden</p>{% endblock %}
- Inheritance
-
- Object
- Tag
- JinjaTag
- $JinjaBody
- $JinjaBlock
Constructors
-
$JinjaBlock({required String blockName, List<
Tag> ? children})
Properties
- attrs ↔ Map
-
getter/setter pairinherited
-
children
↔ List<
Tag> -
getter/setter pairinherited
- classes ↔ List
-
getter/setter pairinherited
- commandDown ↔ String
-
getter/setter pairinherited
- commandUp ↔ String
-
getter/setter pairinherited
- hashCode → int
-
The hash code for this object.
no setterinherited
- runtimeType → Type
-
A representation of the runtime type of the object.
no setterinherited
- tagName → String
-
no setterinherited
- type ↔ TagType
-
getter/setter pairinherited
Methods
-
addAttr(
String key, dynamic value) → Tag -
inherited
-
addChild(
Tag child) → Tag -
inherited
-
addClass(
dynamic className) → Tag -
inherited
-
addStyle(
String property, String value) → Tag -
inherited
-
attrKey(
dynamic key) → String -
inherited
-
clearChildren(
) → Tag -
inherited
-
clearClasses(
) → Tag -
inherited
-
clearStyles(
) → Tag -
inherited
-
noSuchMethod(
Invocation invocation) → dynamic -
Invoked when a nonexistent method or property is accessed.
inherited
-
removeAttr(
String key) → Tag -
inherited
-
removeChild(
Tag child) → Tag -
inherited
-
removeClass(
String className) → Tag -
inherited
-
removeStyle(
String property) → Tag -
inherited
-
setClass(
String className) → Tag -
inherited
-
setId(
String id) → Tag -
inherited
-
setStyle(
String property, String value) → Tag -
inherited
-
toHtml(
) → String -
inherited
-
toString(
{bool pretty = false}) → String -
A string representation of this object.
inherited
Operators
-
operator ==(
Object other) → bool -
The equality operator.
inherited