Class TooltipService

Namespace

Radzen

Assembly

Radzen.Blazor.dll

Class TooltipService. Contains various methods with options to open and close tooltips. Should be added as scoped service in the application services and RadzenTooltip should be added in application main layout. Implements the IDisposable

public class TooltipService : IDisposable

Inheritance

object

TooltipService

Implements

IDisposable

Inherited Members

object.GetType()

object.MemberwiseClone()

object.ToString()

object.Equals(object)

object.Equals(object, object)

object.ReferenceEquals(object, object)

object.GetHashCode()

Examples

@inject TooltipService tooltipService
<RadzenButton Text="Show tooltip" MouseEnter="@(args => ShowTooltipWithHtml(args, new TooltipOptions(){ Style = "color:#000", Duration = null }))" />
@code {
    void ShowTooltipWithHtml(ElementReference elementReference, TooltipOptions options = null) => tooltipService.Open(elementReference, ds =>
        @<div>
            Some<b>HTML</b> content
        </div>, options);
    }
}

Constructors

TooltipService(NavigationManager)

Initializes a new instance of the TooltipService class.

public TooltipService(NavigationManager uriHelper)

Parameters

uriHelper NavigationManager

The URI helper.

See Also

IDisposable

Methods

Close()

Closes this instance.

public void Close()

See Also

IDisposable

Dispose()

Disposes this instance.

public void Dispose()

See Also

IDisposable

Open(ElementReference, RenderFragment<TooltipService>, TooltipOptions)

Opens the specified element.

public void Open(ElementReference element, RenderFragment<TooltipService> childContent, TooltipOptions o = null)

Parameters

element ElementReference

The element.

childContent RenderFragment<TooltipService>

Content of the child.

o TooltipOptions

The o.

See Also

IDisposable

Open(ElementReference, string, TooltipOptions)

Opens the specified element.

public void Open(ElementReference element, string text, TooltipOptions o = null)

Parameters

element ElementReference

The element.

text string

The text.

o TooltipOptions

The o.

See Also

IDisposable

OpenOnTheBottom(ElementReference, string, TooltipOptions)

Opens the specified element on the bottom position.

public void OpenOnTheBottom(ElementReference element, string text, TooltipOptions o = null)

Parameters

element ElementReference

The element.

text string

The text.

o TooltipOptions

The o.

See Also

IDisposable

OpenOnTheLeft(ElementReference, string, TooltipOptions)

Opens the specified element on the left position.

public void OpenOnTheLeft(ElementReference element, string text, TooltipOptions o = null)

Parameters

element ElementReference

The element.

text string

The text.

o TooltipOptions

The o.

See Also

IDisposable

OpenOnTheRight(ElementReference, string, TooltipOptions)

Opens the specified element on the right position.

public void OpenOnTheRight(ElementReference element, string text, TooltipOptions o = null)

Parameters

element ElementReference

The element.

text string

The text.

o TooltipOptions

The o.

See Also

IDisposable

OpenOnTheTop(ElementReference, string, TooltipOptions)

Opens the specified element on the top position.

public void OpenOnTheTop(ElementReference element, string text, TooltipOptions o = null)

Parameters

element ElementReference

The element.

text string

The text.

o TooltipOptions

The o.

See Also

IDisposable

Events

OnClose

Raises the Close event.

public event Action OnClose

Event Type

Action

See Also

IDisposable

OnNavigate

Occurs when [on navigate].

public event Action OnNavigate

Event Type

Action

See Also

IDisposable

OnOpen

Occurs when [on open].

public event Action<ElementReference, Type, TooltipOptions> OnOpen

Event Type

Action<ElementReference, Type, TooltipOptions>

See Also

IDisposable

See Also

IDisposable