when you try to redo something by selecting all and then typing, it adds the new text after the selected text instead of over it.

when you try to redo something by selecting all and then typing, it adds the new text after the selected text instead of over it in textbox. $("#txtfinalSalary").maskMoney(); <td class="text"> Final Salary </td> <td class="style1"> <asp:TextBox ID="txtfinalSalary" runat="server" CssClass="input"></asp:TextBox> </td> If I remove mask money its working fine but finalsalry should be displayed as money . It should accept only numbers in the form of money like 1,000. comma should be displyed