Change the highlight color of the text in Blazor SfPdfViewer Component
Use the Color property of the PdfViewerHighlightSettings class to set the default highlight color for the Highlight text markup annotation. This setting applies only to Highlight annotations. Other text markup types (such as Underline or Strikethrough) have their own settings.
The following code illustrates how to change the highlight color of the text.
@using Syncfusion.Blazor.Buttons
@using Syncfusion.Blazor.SfPdfViewer
<!--Render simple PDF Viewer with customized highlight options-->
<SfPdfViewer2 @ref="PDFViewer"
DocumentPath="@DocumentPath">
<PdfViewerHighlightSettings Color="@highlightColor">
</PdfViewerHighlightSettings>
</SfPdfViewer2>
@code{
SfPdfViewer2 PDFViewer;
//Sets the PDF document path for initial loading.
private string DocumentPath { get; set; } = "Data/PDF_Succinctly.pdf";
//Defines the color for text markup annotations like highlight.
private string highlightColor = "Green";
}