asp.net里获取或设置textarea/asp:Textbox/dropdownlist/CheckBox 的值

时间:2022-09-02 22:13:28

1.   textarea 、asp:label 和 tasp:extbox 的text文本值:

<textarea id="txt_remark" runat="server" ></textarea>
<asp:TextBox ID="txt_mailBody" TextMode="MultiLine" runat="server" ></asp:TextBox>
<asp:Label ID="lblCreatePerson" runat="server" Text=""></asp:Label>
  this.txt_Remark.Text = "remark"
  this.txt_mailBody.Text = "email"
  this.lblCreatePerson.Text = "personname"
2. asp:CheckBox 的 Checked 选中值
<asp:CheckBox ID="chkStatus" runat="server" Checked="true" />
    this.chkStatus.Checked = this.chkStatus.Checked ? "Y" : "N";

3. asp:DropDownList 的 SelectedValue  选中值

 <asp:DropDownList ID="drop_Status" runat="server" Width="106px">
  <asp:ListItem Value="">--select--</asp:ListItem>
<asp:ListItem Value="Y" Selected="True">Y</asp:ListItem>
<asp:ListItem Value="N">N</asp:ListItem>
</asp:DropDownList>
    this.drStatus.SelectedValue = info.Status;