Vue Toast API
DevExtreme widgets are integrated with many popular libraries and frameworks. See the Installation section (for JavaScript libraries) or the Prerequisites and Installation section (for ASP.NET MVC framework) to find details on setting up DevExtreme with a particular library or framework.
The following code shows how to create the Toast widget using every supported library and framework. For more details on working with widgets in these libraries and frameworks, see the Widget Basics topic for jQuery, Angular, AngularJS, Knockout or ASP.NET MVC.
jQuery
$(function() { $("#toast").dxToast({ message: "Connection problem", type: "error", displayTime: 3000 }); $("#button").dxButton({ text: "Show the Toast", onClick: function () { $("#toast").dxToast("show"); } }); });
<div id="toast"></div> <div id="button"></div>
Angular
<dx-toast message="Connection problem" type="error" [displayTime]="3000" [(visible)]="isToastVisible"> </dx-toast> <dx-button text="Show the Toast" (onClick)="showToast()"> </dx-button>
import { DxToastModule } from 'devextreme-angular' // ... export class AppComponent { isToastVisible = false; showToast() { this.isToastVisible = true; } } @NgModule({ imports: [ // ... DxToastModule ], // ... })
AngularJS
<div ng-controller="DemoController"> <div dx-toast="{ message: 'Connection problem', type: 'error', displayTime: 3000, bindingOptions: { visible: 'isToastVisible' } }"></div> <div dx-button="{ text: 'Show the Toast', onClick: showToast }"></div> </div>
angular.module('DemoApp', ['dx']) .controller("DemoController", function ($scope) { $scope.isToastVisible = false; $scope.showToast = function () { $scope.isToastVisible = true }; });
Knockout
<div data-bind="dxToast: { message: 'Connection problem', type: 'error', displayTime: 3000, visible: isToastVisible }"></div> <div data-bind="dxButton: { text: 'Show the Toast', onClick: showToast }"></div>
var viewModel = { isToastVisible: ko.observable(false), showToast: function (e) { e.model.isToastVisible(true); } }; ko.applyBindings(viewModel);
ASP.NET MVC Controls
@(Html.DevExtreme().Toast() .ID("toast") .Message("Connection problem") .Type(ToastType.Error) .DisplayTime(3000) ) @(Html.DevExtreme().Button() .ID("button") .Text("Show the Toast") .OnClick(@<text> function (e) { $("#toast").dxToast("show") } </text>) )
@(Html.DevExtreme().Toast() _ .ID("toast") _ .Message("Connection problem") _ .Type(ToastType.Error) _ .DisplayTime(3000) ) @(Html.DevExtreme().Button() _ .ID("button") _ .Text("Show the Toast") _ .OnClick("button_click") ) <script> function button_click(e) { $("#toast").dxToast("show") } </script>
See Also
Props
Name | Description |
---|---|
accessKey |
Specifies the shortcut key that sets focus on the widget. |
animation |
Configures widget visibility animations. This object contains two fields: show and hide. |
closeOnBackButton |
A Boolean value specifying whether or not the widget is closed if a user presses the Back hardware button. |
closeOnClick |
A Boolean value specifying whether or not the toast is closed if a user clicks it. |
closeOnOutsideClick |
Specifies whether to close the widget if a user clicks outside it. |
closeOnSwipe |
A Boolean value specifying whether or not the toast is closed if a user swipes it out of the screen boundaries. |
contentTemplate |
Specifies a custom template for the widget content. |
deferRendering |
Specifies whether to render the widget's content when it is displayed. If false, the content is rendered immediately. |
displayTime |
The time span in milliseconds during which the Toast widget is visible. |
elementAttr |
Specifies the attributes to be attached to the widget's root element. |
focusStateEnabled |
Specifies whether the widget can be focused using keyboard navigation. |
height |
Specifies the widget's height in pixels. |
hint |
Specifies text for a hint that appears when a user pauses on the widget. |
hoverStateEnabled |
Specifies whether the widget changes its state when a user pauses on it. |
maxHeight |
Specifies the maximum height the widget can reach while resizing. |
maxWidth |
Specifies the maximum width the widget can reach while resizing. |
message |
The Toast message text. |
minHeight |
Specifies the minimum height the widget can reach while resizing. |
minWidth |
Specifies the minimum width the widget can reach while resizing. |
onContentReady |
A handler for the contentReady event. Executed when the widget's content is ready. This handler may be executed multiple times during the widget's lifetime depending on the number of times its content changes. |
onDisposing |
A handler for the disposing event. Executed when the widget is removed from the DOM using the remove(), empty(), or html() jQuery methods only. |
onHidden |
A handler for the hidden event. |
onHiding |
A handler for the hiding event. |
onInitialized |
A handler for the initialized event. Executed only once, after the widget is initialized. |
onOptionChanged |
A handler for the optionChanged event. Executed after an option of the widget is changed. |
onShowing |
A handler for the showing event. |
onShown |
A handler for the shown event. |
position |
Positions the widget. |
rtlEnabled |
Switches the widget to a right-to-left representation. |
shading |
A Boolean value specifying whether or not the main screen is inactive while the widget is active. |
shadingColor |
Specifies the shading color. |
tabIndex |
Specifies the number of the element when the Tab key is used for navigating. |
type |
Specifies the Toast widget type. |
visible |
A Boolean value specifying whether or not the widget is visible. |
width |
Specifies the widget's width in pixels. |
Methods
Name | Description |
---|---|
beginUpdate() |
Prevents the widget from refreshing until the endUpdate() method is called. |
content() |
Gets the widget's content. |
defaultOptions(rule) |
Specifies the device-dependent default configuration options for this component. |
dispose() |
Disposes of all the resources allocated to the Toast instance. |
element() |
Gets the root widget element. |
endUpdate() |
Refreshes the widget after a call of the beginUpdate() method. |
focus() |
Sets focus on the widget. |
getInstance(element) |
Gets the instance of a widget found using its DOM node. |
hide() |
Hides the widget. |
instance() |
Gets the widget's instance. Use it to access other methods of the widget. |
off(eventName) |
Detaches all event handlers from a single event. |
off(eventName, eventHandler) |
Detaches a particular event handler from a single event. |
on(eventName, eventHandler) |
Subscribes to an event. |
on(events) |
Subscribes to events. |
option() |
Gets all widget options. |
option(optionName) |
Gets the value of a single option. |
option(optionName, optionValue) |
Updates the value of a single option. |
option(options) |
Updates the values of several options. |
registerKeyHandler(key, handler) |
Registers a handler to be executed when a user presses a specific key. |
repaint() |
Recalculates the widget's size and position without rerendering. |
show() |
Shows the widget. |
toggle(showing) |
Shows or hides the widget depending on the argument. |
Events
Name | Description |
---|---|
contentReady |
Raised when the widget's content is ready. |
disposing |
Raised when the widget is removed from the DOM using the remove(), empty(), or html() jQuery methods only. |
hidden |
Fires after the overlay is hidden. |
hiding |
Fires before hiding the overlay. |
initialized |
Raised only once, after the widget is initialized. |
optionChanged |
Raised after a widget option is changed. |
showing |
Fires before showing the overlay. |
shown |
Fires after the overlay is shown. |
If you have technical questions, please create a support ticket in the DevExpress Support Center.