DxWindow.ShowAtAsync(String, CancellationToken) Method

Asynchronously shows the Window over the element specified by a selector.

Assembly : DevExpress.Blazor.v25.2.dll

Declaration

csharp

public Task ShowAtAsync(
    string elementSelector,
    CancellationToken token = default(CancellationToken)
)

Parameters

Name	Type	Description
elementSelector	String

An element selector.

Optional Parameters

Name	Type	Default	Description
token	CancellationToken	null

An object that propagates a cancellation notification.

Returns

Type	Description
Task

An asynchronous operation that shows the Window.

razor

<DxButton RenderStyle="ButtonRenderStyle.Secondary"
          Click="OnShowAtElementSelectorClick">SHOW A WINDOW</DxButton>
<div id="greenDiv" class="container"></div>

<DxWindow @ref=Window 
          HeaderText="Header"
          BodyText="Lorem ipsum dolor sit amet, consectetur adipiscing elit. Mauris sit amet metus vel
             nisi blandit tincidunt vel efficitur purus. Nunc nec turpis tempus, accumsan orci auctor,
             imperdiet mauris. Fusce id purus magna."
          Width="max(25vw, 250px)" >
</DxWindow>

@code {
    DxWindow Window;

    async Task OnShowAtElementSelectorClick(MouseEventArgs args) {
        await Window.ShowAtAsync("#greenDiv");
    }
}

css

.container {
    width: 100px; 
    height: 100px; 
    background: #00ff00;
}

You can also use other ShowAtAsync method overloads to show the window.

Run Demo: Window - Show Options