DevExtreme jQuery/JS - Call Methods
To call a widget method, you can apply techniques described in the Call Methods topic for jQuery.
As an alternative, you can save the widget instance in a view model property once the widget is initialized...
JavaScript
- var viewModel = {
- menuInstance: {},
- menuOptions: {
- // ...
- onInitialized: function (e) {
- viewModel.menuInstance = e.component;
- }
- }
- };
- ko.applyBindings(viewModel);
... and call any method of the saved instance afterwards.
JavaScript
- viewModel.menuInstance.repaint();
See Also
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