Methods
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)
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 SlideOutView UI component in an application executed on the desktop.
jQuery
DevExpress.ui.dxSlideOutView.defaultOptions({
device: { deviceType: "desktop" },
options: {
// Here go the SlideOutView properties
}
});Angular
import SlideOutView from "devextreme/ui/slide_out_view";
// ...
export class AppComponent {
constructor () {
SlideOutView.defaultOptions({
device: { deviceType: "desktop" },
options: {
// Here go the SlideOutView properties
}
});
}
}Vue
<template>
<div>
<DxSlideOutView id="slideOutView1" />
<DxSlideOutView id="slideOutView2" />
</div>
</template>
<script>
import DxSlideOutView from "devextreme-vue/slide-out-view";
import SlideOutView from "devextreme/ui/slide_out_view";
SlideOutView.defaultOptions({
device: { deviceType: "desktop" },
options: {
// Here go the SlideOutView properties
}
});
export default {
components: {
DxSlideOutView
}
}
</script>React
import React, {useEffect} from "react";
import dxSlideOutView from "devextreme/ui/slide_out_view";
import SlideOutView from "devextreme-react/slide-out-view";
export default function App() {
useEffect(() => {
dxSlideOutView.defaultOptions({
device: { deviceType: "desktop" },
options: {
// Here go the SlideOutView properties
}
})
});
return (
<div>
<SlideOutView id="slideOutView1" />
<SlideOutView id="slideOutView2" />
</div>
)
}dispose()
After calling this method, remove the DOM element associated with the UI component:
$("#mySlideOutView").dxSlideOutView("dispose");
$("#mySlideOutView").remove();Use this method only if the UI component was created with jQuery or pure JavaScript. In Angular, Vue, and React, use conditional rendering:
Angular
<dx-slide-out-view ...
*ngIf="condition">
</dx-slide-out-view>Vue
<template>
<DxSlideOutView ...
v-if="condition">
</DxSlideOutView>
</template>
<script>
import DxSlideOutView from 'devextreme-vue/slide-out-view';
export default {
components: {
DxSlideOutView
}
}
</script>React
import React from 'react';
import SlideOutView from 'devextreme-react/slide-out-view';
function DxSlideOutView(props) {
if (!props.shouldRender) {
return null;
}
return (
<SlideOutView ... >
</SlideOutView>
);
}
class App extends React.Component {
render() {
return (
<DxSlideOutView shouldRender="condition" />
);
}
}
export default App;See Also
getInstance(element)
getInstance is a static method that the UI component class supports. The following code demonstrates how to get the SlideOutView instance found in an element with the mySlideOutView ID:
// Modular approach
import SlideOutView from "devextreme/ui/slide_out_view";
...
let element = document.getElementById("mySlideOutView");
let instance = SlideOutView.getInstance(element) as SlideOutView;
// Non-modular approach
let element = document.getElementById("mySlideOutView");
let instance = DevExpress.ui.dxSlideOutView.getInstance(element);See Also
hideMenu()
A Promise that is resolved after the menu is hidden. It is a native Promise or a jQuery.Promise when you use jQuery.
showMenu()
A Promise that is resolved after the menu is shown. It is a native Promise or a jQuery.Promise when you use jQuery.
toggleMenuVisibility(showing)
A Promise that is resolved after the menu is shown/hidden. It is a native Promise or a jQuery.Promise when you use jQuery.
You can use this method instead of the showMenu() and hideMenu() methods.