日期:2014-05-20 浏览次数:21009 次
 <tr class="b">
     <td class="style1" align="center">价格</td>
     <td class="style2">
          <asp:TextBox ID="txtPrice" runat="server"></asp:TextBox>
                 <asp:RegularExpressionValidator ID="RegularExpressionValidator1" 
                      runat="server" ControlToValidate="txtPrice" 
                      ErrorMessage="*请输入正确的价格" 
                    ValidationExpression="(0|([1-9]\d*))(\.\d+)?" Display="Dynamic" 
                     ValidationGroup="Vpro">
                 </asp:RegularExpressionValidator>
       </td>
   </tr>
<td class="style2">
       <asp:Button ID="btnSubmit" runat="server" Text="提交" onclick="btnSubmit_Click"      OnClientClick="return check(this)" ValidationGroup="Vpro"/>
        </td>
        function check(obj) {
            if (Page_ClientValidate()) {
                //你的代码
                return true;
            }
            else {
                return false;
            }
        }
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