Ractive.defaults
edit this pageMost of the initialisation options can be assigned
to the Ractive.defaults
property and will be used as a default option on any future created instances.
If the same option is supplied during initialisation, it will override the default:
Ractive.defaults.delimiters = [ '[[', ']]' ];
// uses the delimiters specified above
ractive1 = new Ractive({
template: 'hello [[world]]'
});
// uses the delimiters specified in the init options
rative2 = new Ractive({
template: 'hello //world\\',
delimiters: [ '//', '\\' ]
});
The exception is for plugin registries which, for the sake of convenience, are
'registered' directly on Ractive
. Also, when provided as initialisation or extend options, they do
not replace, but rather combine with the default registry options:
Ractive.components.myComponent = MyComponent;
ractive1 = new Ractive({});
// ractive1.components has MyComponent
ractive2 = new Ractive({
components: {
otherComponent: OtherComponent
}
});
// ractive2.components has MyComponent _and_ OtherComponent
The data
and computed
options, while set on Ractive.defaults
, also combine values rather
than replace.
Defaults and Registries on Extended Ractive
Defaults can also be specified on any Component or View created via Ractive.extend():
var MyRactive = Ractive.extend();
MyRactive.defaults.el = document.body;
Likewise, registry options are available on the constructor:
var MyRactive = Ractive.extend({
template: '<p>{{>foo}}</p>p>'
});
MyRactive.partials.foo = ' is great';