TextBox1.Text = Math.Round(2.754, 2) 得到 2.75 TextBox1.Text = Math.Round(2.756, 2) 得到 2.766.0 你把 “Math.”去了就行了
Text1.Text = Format(1234, "0000.00")
dim aa as integerText1.Text = Format(aa, ".00")
