Prevent toast close with mobile swipe in Blazor Toast Component

2 Aug 20211 minute to read

You can prevent the toast close with mobile swipe action by setting OnClose argument cancel value to true while argument type is swipe. The following code shows how to prevent toast close with mobile swipe.

The following sample demonstrates preventing toast close with mobile swipe element displaying with custom code blocks.

@using Syncfusion.Blazor.Buttons
@using Syncfusion.Blazor.Notifications

<SfToast ID="toast_default" @ref="ToastObj" Title="Adaptive Tiles Meeting" Content="@ToastContent">
    <ToastEvents OnClose="@OnClose"></ToastEvents>
    <ToastPosition X="Center"></ToastPosition>

<div class="col-lg-12 col-sm-12 col-md-12 center">
    <div id="toastBtnDefault" style="margin: auto;text-align: center">
        <SfButton @onclick="@ShowToast"> Show Toast </SfButton>

    #toast_default .e-meeting::before {
        content: "\e705";
        font-size: 17px;

@code {
    SfToast ToastObj;

        private string ToastContent = "Conference Room 01 / Building 135 10:00 AM-10:30 AM";

        private async Task ShowToast()
            await this.ToastObj.ShowAsync();
        private void OnClose(ToastBeforeCloseArgs args)
            if (args.RequestType == "swipe")
                args.Cancel = true;