JsonTag class
The json tag. It generates a JavaScript object by converting the given Dart expression into a JSON object.
[:json name=expression /]
It generates
<script id="name" type="text/plain">jsonEncode(expression)</script>
And, you can retrieve it in Dart with:
var data = jsonDecode(document.query("#data").innerHtml)
Constructors
- JsonTag()
Properties
- hasClosing → bool
-
Whether this tag requires a closing tag, such as
[/if].no setteroverride - hasContent → bool
-
Whether this tag generates any content to the response's output.
no setterinherited
- hashCode → int
-
The hash code for this object.
no setterinherited
- name → String
-
The tag name.
no setteroverride
- runtimeType → Type
-
A representation of the runtime type of the object.
no setterinherited
Methods
-
begin(
TagContext tc, String data) → void -
Called when the beginning of a tag is encountered.
override
-
end(
TagContext context) → void -
Called when the ending of a tag is encountered.
inherited
-
noSuchMethod(
Invocation invocation) → dynamic -
Invoked when a nonexistent method or property is accessed.
inherited
-
toString(
) → String -
A string representation of this object.
inherited
Operators
-
operator ==(
Object other) → bool -
The equality operator.
inherited