.NET ------ 界面显示优化(新增,查询窗口)

1、对作判定的选项加上标识

院校名称(<span style="color:red">*</span>)

 2、对一些重要的加上判断

 判断是否为空

if (this.ddlDeptCode.SelectedValue == string.Empty)
        {
            WebMessageBox1.MessageBox_tishi(700, 300, 200, 300, "请正确院校名称"); return;
        }
if (this.tbZhuanYeName.Text.Trim() == string.Empty) { WebMessageBox1.MessageBox_tishi(700, 300, 200, 300, "请输入专业名称!"); return; } bzhuanye.ZhuanYeName = this.tbZhuanYeName.Text.Trim();//专业名称

3、将下拉框中值在前端控制

        <td  align="right">&nbsp;题型:
       <asp:DropDownList ID="ddlsqlModel" runat="server" style="121px"> <asp:ListItem Text="" Value=""></asp:ListItem> <asp:ListItem Text="单选" Value="单选"></asp:ListItem> <asp:ListItem Text="多选" Value="多选"></asp:ListItem></asp:DropDownList> </td>

查询条件

        if (this.ddlsqlModel.SelectedValue.Trim() != string.Empty)//题型
        {
            strSql += " and TestMode =  '"+ this.ddlsqlModel.SelectedValue.Trim() + "'";
        }

4、根据当前登陆的用户,取其所在部门,点击新增时,自动赋值

 {//所属单位
            List<ITEM.Model.qdCnt4.FourAdminDept> mList = _bllDept.get_Ex_List_FourAdminDept_DeptCode_Down("DeptName,DeptCode", base.EnterpriseGuid, _XUserLogin.UserLoginOrganizationCode, true); ;
            _bllDept.Set_Ex_Tree_Name_Code_ddlLoad(this.ddlDeptCode, mList); ;
            this.ddlDeptCode.Items.Insert(0, new ListItem());
            try
            {
                this.ddlDeptCode.SelectedValue = _XUserLogin.UserLoginOrganizationCode;
            }
            catch
            {

            }

5、查询对齐,如下有的下拉框内容过多,借助图片链接一个弹窗进行选择,导致同一列的没有对齐

使用与其相同大小空白图片填充。

       <td  style="white-space: nowrap" align="right">&nbsp;登录账户:<asp:DropDownList ID="ddlsqlTeacher_loginGuid" runat="server" width="121px"></asp:DropDownList>               
            <a id="linkTeacher_loginGuid" href="javascript:return false;" onclick="javascript:WebDialogLoad('选择', 700, 500, '../../qdAdmin/qdmanage/admin_order_win.aspx?pwidth=670&pheight=370&c1=<%=ddlsqlTeacher_loginGuid.ClientID %>&dept=<%=_XUserLogin.UserLoginOrganizationCode %>')" ><img src="../../qdadmin/qdimages/where.png" align="top"></a>
        </td>

       <td  style="white-space: nowrap" align="right">&nbsp;性别:
          <%--  <asp:TextBox ID="tbsqlTeacherSex" runat="server" style="121px"></asp:TextBox>--%>
             <asp:DropDownList ID="ddlTeacherSex" runat="server" Width="121px">
                                                                <asp:ListItem Text="" Value=""></asp:ListItem>
                                                                <asp:ListItem Text="" Value=""></asp:ListItem>
                                                                <asp:ListItem Text="" Value=""></asp:ListItem>
            </asp:DropDownList><img src="../../qdadmin/qdimages/wherenot.png" align="top"></td>

<img src="../../qdadmin/qdimages/wherenot.png" align="top">

调整后如图:

 6、初始化 guid

 strsql = " and  SaleGuid = '" + Guid.Empty.ToString() + "'";
原文地址:https://www.cnblogs.com/obge/p/13527980.html