beginUpdate()
Prevents the UI component from refreshing until the endUpdate() method is called.
The beginUpdate() and endUpdate() methods prevent the UI component from excessive updates when you are changing multiple UI component settings at once. After the beginUpdate() method is called, the UI component does not update its UI until the endUpdate() method is called.
See Also
defaultOptions(rule)
Name | Type | Description |
---|---|---|
device | | |
Device parameters. |
options |
Options to be applied. |
defaultOptions is a static method that the UI component class supports. The following code demonstrates how to specify default properties for all instances of the Resizable UI component in an application executed on the desktop.
- <template>
- <div>
- <DxResizable id="resizable1" />
- <DxResizable id="resizable2" />
- </div>
- </template>
- <script>
- import DxResizable from "devextreme-vue/resizable";
- import Resizable from "devextreme/ui/resizable";
- Resizable.defaultOptions({
- device: { deviceType: "desktop" },
- options: {
- // Here go the Resizable properties
- }
- });
- export default {
- components: {
- DxResizable
- }
- }
- </script>
dispose()
Use conditional rendering instead of this method:
- <template>
- <DxResizable ...
- v-if="condition">
- </DxResizable>
- </template>
- <script>
- import DxResizable from 'devextreme-vue/resizable';
- export default {
- components: {
- DxResizable
- }
- }
- </script>
getInstance(element)
getInstance is a static method that the UI component class supports. The following code demonstrates how to get the Resizable instance found in an element with the myResizable
ID:
- // Modular approach
- import Resizable from "devextreme/ui/resizable";
- ...
- let element = document.getElementById("myResizable");
- let instance = Resizable.getInstance(element) as Resizable;
- // Non-modular approach
- let element = document.getElementById("myResizable");
- let instance = DevExpress.ui.dxResizable.getInstance(element);
See Also
on(eventName, eventHandler)
Use this method to subscribe to one of the events listed in the Events section.
See Also
on(events)
Use this method to subscribe to several events with one method call. Available events are listed in the Events section.
See Also
If you have technical questions, please create a support ticket in the DevExpress Support Center.