How to export image and table data in excel and csv using blob in asp .net

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ASP.NET

jQuery

I am exporting table data and want to export image too. My data is exporting but not formatted means it exporting like table but i want how we manuly write in excel sheet. And i dont know how to dsplay image in excel?

What I have tried:

//my code
Data = new Blob([dataToBeEportedHTML], { type: 'data:application/vnd.ms-excel'}); //it is a html table data

var Url = URL.createObjectURL(Data);

        var link = document.createElement("a");
        link.href = Url;
        link.style = "visibility:hidden";
        link.download = fileName;