Protected Sub Page_Load(sender As Object, e As System.EventArgs) Handles Me.Load
　　If IsPostBack Then
　　　　Return
　　End If

　　Dim frule As New FarPoint.Web.Spread.FormulaConditionalFormattingRule("$A$1>5")
　　frule.ForeColor = Drawing.Color.White
　　frule.BackColor = Drawing.Color.Blue
　　FpSpread1.ActiveSheetView.SetConditionalFormatting(0, -1, frule)
End Sub

protected void Page_Load(object sender, EventArgs e)
{
　　if (IsPostBack)
　　{
　　　　return;
　　}

　　FarPoint.Web.Spread.FormulaConditionalFormattingRule frule = new FarPoint.Web.Spread.FormulaConditionalFormattingRule("$A$1>5");
　　frule.ForeColor = System.Drawing.Color.White;
　　frule.BackColor = System.Drawing.Color.Blue;
　　FpSpread1.ActiveSheetView.SetConditionalFormatting(0, -1, frule);
}