ColorGradient Events
This article describes the available events of the Telerik ColorGradient for Blazor.
FormatChanged
The FormatChanged event fires when the user clicks on the toggle button, which changes the input format. The event can help you persist the selected Format at a later stage.
When using this event, make sure to update the component Format programmatically in the event handler.
Handle the ColorGradient FormatChanged event
@* Handle the ColorGradient FormatChanged event *@
<TelerikColorGradient
@bind-Value="@Value"
Format="@Format"
FormatChanged="@FormatChangedHandler" />
@code {
string Value { get; set; }
ColorFormat Format { get; set; }
async Task FormatChangedHandler(ColorFormat newFormat)
{
Format = newFormat;
}
}
ValueChanged
The ValueChanged event fires continuously while the user is dragging the component handles, or changing the textbox values.
When using this event, make sure to update the component Value programmatically in the event handler.
Handle the ColorGradient ValueChanged event
@* Handle the ColorGradient ValueChanged event *@
<TelerikColorGradient
Value="@Value"
ValueChanged="@ValueChangedHandler" />
@code {
string Value { get; set; }
async Task ValueChangedHandler(string newValue)
{
Value = newValue;
}
}