js获取控件ID

xiayj · 发表于 2012-11-26 11:03:29

<ext:SimpleForm ID="SimpleForm1" runat="server" BodyPadding="1px" EnableBackgroundColor="false"
      Title="SimpleForm" ShowBorder="false" ShowHeader="false" LabelWidth="40" >
      <Items>
                                 <ext:TextBox ID="TextBox1" runat="server" Label="编号" Text="" Width="125px"></ext:TextBox>
                                 <ext:TextBox ID="TextBox2" runat="server" Label="长" Text="" Width="125px"></ext:TextBox>
                                    <ext:TextBox ID="TextBox3" runat="server" Label="宽" Text="" Width="125px"></ext:TextBox>
                                    <ext:TextBox ID="TextBox4" runat="server" Label="面积" Text="" Width="125px"></ext:TextBox>
                              <ext:TextArea ID="txtpiont" runat="server"  Width="125px" Label="坐标"> </ext:TextArea>
                        <ext:HiddenField ID="HiddenField1" runat="server">
                        </ext:HiddenField>
                        <ext

anel ID="

anel1" runat="server" BodyPadding="5px" EnableBackgroundColor="false"
ShowBorder="false" ShowHeader="false" Title="

anel" Layout="Column" Width="200px">
                              <Items>
                                                                                                                                 </Items>
                        </ext

anel>
                        </Items>
                        </ext:SimpleForm>
                        </Items>
                        </ext:GroupPanel>
document.getElementById("HiddenField1").value 获取不到值

xiayj · 发表于 2012-11-26 11:04:59

去掉 ext:SimpleForm 就能得到

一個人の旋律 · 发表于 2012-11-26 11:17:01

哎哥也帮不了你，抢沙发

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js获取 控件ID

js获取控件ID