Set Image path from Database in ASP.Net Image control using JavaScript

hi

how to display image at image1, from field table alamatgambar1  is ~/photo/1.jpg

thanks

<script src="https://code.jquery.com/jquery-3.6.0.min.js"></script>
<script>
    function callTampildata() {
        var kodesite = document.getElementById('<%= TextBox1.ClientID %>').value;  // Ambil nilai dari TextBox1
        
        // Melakukan AJAX call ke WebMethod 'Tampildata'
        $.ajax({
            type: "POST",
            url: "surveyform.aspx/xTampildata",  // URL ke WebMethod
            data: JSON.stringify({ kodesite: kodesite }),  // Parameter yang dikirim
            contentType: "application/json; charset=utf-8",  // Tipe konten yang dikirim
            dataType: "json",  // Tipe data yang diterima
            success: function(response) {
                // Parsing hasil response dan mengisi TextBox lain dengan hasilnya
                var result = response.d;
                var data = result.split(';');
                
                document.getElementById('<%= TextBox2.ClientID %>').value = data[0].split(':')[1]; // namasite
                document.getElementById('<%= TextBox3.ClientID %>').value = data[1].split(':')[1]; // prov
                document.getElementById('<%= Image1.ClientID %>').value = data[2].split(':')[1]; // alamatgambar1
            },
            error: function(xhr, status, error) {
                alert("Error: " + error);
            }
        });
    }
</script>

<WebMethod()>
Public Shared Function xTampildata(kodesite As String) As String
    Dim result As String = ""
    Using koneksi As New SqlConnection(ambilstringkoneksi)
        Dim conn As New SqlCommand("[dbo].[caridatasurvei]", koneksi)
        conn.CommandType = CommandType.StoredProcedure
        conn.Parameters.AddWithValue("@kodesite", kodesite)
        conn.Parameters.AddWithValue("@pil", "1")
 
        Try
            koneksi.Open()
            Dim myreader As SqlDataReader = conn.ExecuteReader(CommandBehavior.CloseConnection)
            If myreader.Read() Then
                ' Menyusun string hasil query
                result = "namasite:" & myreader("namasite").ToString() & ";" &
                         "prov:" & myreader("prov").ToString() & ";" &
                         "alamatgambar1:" & myreader("alamatgambar1").ToString()
            End If
        Catch ex As Exception
            result = "Error: " & ex.Message
        End Try
    End Using
    Return result