PagingSummaryFormat not effictave

    <RadzenDataGrid @ref="grid0" ColumnWidth="200px"   AllowFiltering="true" FilterMode="FilterMode.Advanced"  AllowSorting="true" 
        Data="@(items)" 
        RowUpdate="@GridRowUpdate" 
        RowCreate="@GridRowCreate"
        RowClick="@GridRowClick"
        Density="Density.Compact"
                        AllowPaging="true"
                        ShowPagingSummary="true"
                        PageSizeOptions=@(new int[]{5, 10, 20, 30})
                        PagingSummaryFormat="页 {0} / {1} <b>( 总共 {2} 记录 )</b>"
                        PageSizeText=""
                        ShowEmptyMessage="true"
                        SelectionMode="DataGridSelectionMode.Single" @bind-Value="@selectedItems"         PagingSummaryFormat is not effactive in the lastest version of Radzen.Blazor Compoments,  <b> is directive display <b> 

PagingSummaryFormat is not effictive after upgrade to the latest version of Radzen Compoments.

There will be new way to define HTML since support for MarkupString was removed due to vulnerability report:

It will be available in our next update early next week.