您好我必须实现验证功能，如果Tabpanels中的所有表单控件都有效，那么它应该启用“保存”按钮，否则应该禁用它。 在此标记为*是必填字段和相应的代码Sa
<%@ Page Language="C#" %>
<%@ Register assembly="Ext.Net" namespace="Ext.Net" tagprefix="ext" %>
<html>
<body>
<form id="form1" runat="server">
<div>
<ext:ResourceManager ID="reso" SourceFormatting="true" runat="server" />
<ext:Panel ID="MainPanel" runat="server" AutoHeight="true" Layout="VBoxLayout" Border="false"
AutoScroll="true">
<LayoutConfig>
<ext:VBoxLayoutConfig Align="Left" />
</LayoutConfig>
<Items>
<ext:Panel ID="pnlEditInfo" Header="false" Border="false" runat="server" Title="Basic Info"
Width="950" AutoHeight="true" AutoScroll="true" Layout="Form" ButtonAlign="Center"
Padding="5" MinHeight="550">
<Items>
<ext:FormPanel ID="fpnlCreateStatus" Cls="formBackground" runat="server" BodyCls="formheader"
Padding="5" ButtonAlign="Center" Layout="FormLayout" Frame="false" MonitorValid="true"
Width="850" Border="false">
<Items>
<ext:Container runat="server" ID="ContnOne" Layout="ColumnLayout" Width="700" MinHeight="120">
<Items>
<ext:Container runat="server" Layout="Form" ColumnWidth=".5" ID="ContOneChild">
<Items>
<ext:TextField ID="txtCompanyName" runat="server" FieldLabel="* Company Name" Cls="labelStyle"
AnchorHorizontal="95%" AllowBlank="false" BlankText="Company Name is required"
MaskRe="/[a-zA-Z0-9-. ]/" MaxLength="240" PaddingSpec="8 0 0 0" Width="350" LabelAlign="Right"
LabelWidth="135">
</ext:TextField>
<ext:TextField ID="txtShortName" MaskRe="/[A-Za-z/_/-/ ]/" Cls="labelStyle" MaxLength="25" LabelWidth="135" AllowBlank="false" BlankText="Short Name is required"
LabelAlign="Right" Width="350" runat="server" FieldLabel="* Short Name" AnchorHorizontal="95%" />
<ext:RadioGroup ID="rghasMultipleLoc" LabelWidth="135" LabelAlign="Right" runat="server"
FieldLabel="Has Multiple Locations?" Width="250">
<Items>
<ext:Radio ID="rdMultiLocYes" runat="server" BoxLabel="Yes" Checked="true" />
<ext:Radio ID="rdMultiLocNo" runat="server" BoxLabel="No" />
</Items>
</ext:RadioGroup>
</Items>
</ext:Container>
</Items>
</ext:Container>
<ext:TabPanel ID="tbpnlCompany" runat="server" Plain="true" Width="830"
Border="false">
<Items>
<ext:Panel ID="pnlProfile" runat="server" Title="Profile" Padding="10" Layout="Form"
Border="false" Height="130">
<Items>
<ext:FormPanel ID="frmCompProfile" Cls="formBackground" runat="server" BodyCls="formheader"
Padding="5" ButtonAlign="Center" Layout="FormLayout" Frame="false" MonitorValid="true"
Width="850" Border="false">
<Items>
<ext:TextArea ID="txtCompanyProfile" LabelAlign="Right" runat="server" FieldLabel="* Company Profile"
LabelWidth="150" Height="100" TabIndex="1" LabelStyle="font-weight: bold;" AllowBlank="false"
Width="500" BlankText="Company Profile is required" MaskRe="[a-zA-Z0-9!@#$%^&*().-_ ]"
MaxLength="500" />
</Items>
<Listeners>
<ValidityChange Handler="#{btnSave}.setDisabled(!valid);" />
</Listeners>
</ext:FormPanel>
</Items>
</ext:Panel>
<ext:Panel ID="pnlAddress" runat="server" Title="Address" Padding="10" Layout="Form"
Border="false" Height="130">
<Items>
<ext:FormPanel ID="frmPanelAddress" Cls="formBackground" runat="server" BodyCls="formheader"
Padding="5" ButtonAlign="Center" Layout="FormLayout" Frame="false" MonitorValid="true"
Width="850" Border="false">
<Items>
<ext:TextField ID="txtAddress1" LabelAlign="Right" runat="server" FieldLabel="* Address1"
TabIndex="2" LabelStyle="font-weight: bold;" AllowBlank="false" Width="500" BlankText="Address1 is required"
MaskRe="[a-zA-Z0-9!@#$%^&*().-_ ]" MaxLength="250" />
<ext:Panel ID="Panel1" runat="server" Layout="ColumnLayout" Border="false">
<Items>
<ext:Panel ID="Panel2" runat="server" Layout="ColumnLayout" ColumnWidth=".3" Border="false">
<Items>
<ext:TextField ID="txtCity" MaskRe="[A-Za-z ]" MaxLength="50" LabelAlign="Right"
runat="server" PaddingSpec="0 0 5 0" TabIndex="4" FieldLabel="City" Width="250"
RemoveClearTrigger="true" Cls="labelStyle" AllowBlank="false" BlankText="City Name is required">
</ext:TextField>
<ext:ComboBox ID="cbCountry" LabelAlign="Right" FieldLabel="* Country" LabelStyle="font-weight: bold;"
TabIndex="5" runat="server" Editable="false" DisplayField="CountryName" BlankText="Country is required"
AllowBlank="false" MsgTarget="Side" ValueField="CountryCode" EmptyText="Select"
Resizable="false" SelectOnFocus="true" Width="250">
<Items>
<ext:ListItem Text="India" Value="1">
</ext:ListItem>
<ext:ListItem Text="U.A.E" Value="3">
</ext:ListItem>
</Items>
</ext:ComboBox>
</Items>
</ext:Panel>
<ext:Panel ID="Panel3" runat="server" Layout="ColumnLayout" ColumnWidth=".3" Border="false">
<Items>
<ext:TextField ID="txtZIP" MaskRe="/[0-9]/" MinLength="6" LabelAlign="Right" runat="server"
TabIndex="6" FieldLabel="ZIP Code" Width="250" PaddingSpec="0 0 5 0" />
<ext:ComboBox ID="cbState" LabelAlign="Right" MsgTarget="Side" FieldLabel="* State"
TabIndex="7" AllowBlank="false" LabelStyle="font-weight: bold;" runat="server"
Editable="false" DisplayField="StateName" ValueField="StateCode" BlankText="State is required"
EmptyText="Select" Resizable="false" SelectOnFocus="true" Width="250">
<Items>
<ext:ListItem Text="Andhra Pradesh" Value="1">
</ext:ListItem>
<ext:ListItem Text="Kerala" Value="2">
</ext:ListItem>
<ext:ListItem Text="London" Value="5">
</ext:ListItem>
<ext:ListItem Text="Kentucky" Value="6">
</ext:ListItem>
</Items>
<SelectedItems>
<ext:ListItem Value="1">
</ext:ListItem>
</SelectedItems>
</ext:ComboBox>
</Items>
</ext:Panel>
</Items>
</ext:Panel>
</Items>
<Listeners>
<ValidityChange Handler="#{btnSave}.setDisabled(!valid);" />
</Listeners>
</ext:FormPanel>
</Items>
</ext:Panel>
<ext:Panel ID="pnlCommunication" runat="server" Title="Communication" Border="false" TagString="Communication"
Height="130" Padding="10" Layout="Form">
<Items>
<ext:FormPanel ID="frmPnlCommunication" Cls="formBackground" runat="server" BodyCls="formheader"
Padding="5" ButtonAlign="Center" Layout="FormLayout" Frame="false" MonitorValid="true"
Width="850" Border="false">
<Items>
<ext:TextField ID="txtWebsite" LabelAlign="Right" Regex="/^[A-Za-z0-9-\.]+\.[A-Za-z]{2,4}\/?([^\s<>\#%\,\{\}\\|\\\^\[\]`]+)?$/"
MaxLength="25" InvalidText="Website is invalid" MsgTargetElement="lblErrorMsg" MsgTarget="Side"
runat="server" TabIndex="8" FieldLabel="Website" Width="500" RegexText="Enter Valid Website">
</ext:TextField>
<ext:TextField ID="txtEmailid" LabelAlign="Right" Regex="^(\w+)([-+.][\w]+)*@(\w[-\w]*\.){1,5}([A-Za-z]){2,4}$"
MaxLength="50" TabIndex="9" RegexText="Enter correct emailid" runat="server"
FieldLabel="EmailID" Width="500" />
<ext:TextField ID="txtPhone" LabelAlign="Right" BlankText="Phone is required" runat="server"
TabIndex="10" FieldLabel="Phone" Width="500" MaskRe="/[0-9\-]/" MaxLength="25"
MaxLengthText="Maximum length for phone is 15" />
</Items>
<Listeners>
<ValidityChange Handler="#{btnSave}.setDisabled(!valid);" />
</Listeners>
</ext:FormPanel>
</Items>
</ext:Panel>
</Items>
</ext:TabPanel>
<ext:Panel runat="server" ID="pnlButtons" Height="30" Border="false" Width="600"
ButtonAlign="Center">
<Items>
<ext:Button ID="btnSave" runat="server" Cls="buttonstyle" Icon="Disk" Disabled="true"
Text="Save" TabIndex="24" X="250">
<Listeners>
</Listeners>
</ext:Button>
<ext:Button ID="btnCancel" runat="server" Cls="buttonstyle" Text="Cancel" Icon="Cancel"
X="260" TabIndex="25">
</ext:Button>
</Items>
</ext:Panel>
</Items>
<Listeners>
<ValidityChange Handler="#{btnSave}.setDisabled(!valid);" />
</Listeners>
</ext:FormPanel>
</Items>
</ext:Panel>
</Items>
</ext:Panel>
</div>
</form>
</body>
</html>
此处它适用于tabPanel中的活动选项卡控件，但它不验证TabPanel控件中的其他选项卡，并且保存按钮启用即无法正确验证的选项。
建议我使用所有tabpanels验证所有控件的正确方法，并在保存所有控件后启用保存按钮。谢谢。
答案 0 :(得分：-1)
尝试以下方法。基于此链接：http://forums.ext.net/showthread.php?27203
<%@ Page Language="C#" %>
<%@ Register Assembly="Ext.Net" Namespace="Ext.Net" TagPrefix="ext" %>
<!DOCTYPE html>
<html>
<body>
<form id="form1" runat="server">
<div>
<ext:ResourceManager ID="reso" SourceFormatting="true" runat="server" />
<ext:Panel ID="MainPanel" runat="server" AutoHeight="true" Layout="VBoxLayout" Border="false"
AutoScroll="true">
<LayoutConfig>
<ext:VBoxLayoutConfig Align="Left" />
</LayoutConfig>
<Items>
<ext:Panel ID="pnlEditInfo" Header="false" Border="false" runat="server" Title="Basic Info"
Width="950" AutoHeight="true" AutoScroll="true" Layout="Form" ButtonAlign="Center"
Padding="5" MinHeight="550">
<Items>
<ext:FormPanel ID="fpnlCreateStatus" Cls="formBackground" runat="server" BodyCls="formheader"
Padding="5" ButtonAlign="Center" Layout="FormLayout" Frame="false" MonitorValid="true"
Width="850" Border="false">
<Items>
<ext:Container runat="server" ID="ContnOne" Layout="ColumnLayout" Width="700" MinHeight="120">
<Items>
<ext:Container runat="server" Layout="Form" ColumnWidth=".5" ID="ContOneChild">
<Items>
<ext:TextField ID="txtCompanyName" runat="server" FieldLabel="* Company Name" Cls="labelStyle"
AnchorHorizontal="95%" AllowBlank="false" BlankText="Company Name is required"
MaskRe="/[a-zA-Z0-9-. ]/" MaxLength="240" PaddingSpec="8 0 0 0" Width="350" LabelAlign="Right"
LabelWidth="135">
</ext:TextField>
<ext:TextField ID="txtShortName" MaskRe="/[A-Za-z/_/-/ ]/" Cls="labelStyle" MaxLength="25" LabelWidth="135" AllowBlank="false" BlankText="Short Name is required"
LabelAlign="Right" Width="350" runat="server" FieldLabel="* Short Name" AnchorHorizontal="95%" />
<ext:RadioGroup ID="rghasMultipleLoc" LabelWidth="135" LabelAlign="Right" runat="server"
FieldLabel="Has Multiple Locations?" Width="250">
<Items>
<ext:Radio ID="rdMultiLocYes" runat="server" BoxLabel="Yes" Checked="true" />
<ext:Radio ID="rdMultiLocNo" runat="server" BoxLabel="No" />
</Items>
</ext:RadioGroup>
</Items>
</ext:Container>
</Items>
</ext:Container>
<ext:TabPanel ID="tbpnlCompany" runat="server" Plain="true" Width="830" DeferredRender="false"
Border="false">
<Items>
<ext:Panel ID="pnlProfile" runat="server" Title="Profile" Padding="10" Layout="Form"
Border="false" Height="130">
<Items>
<ext:Panel ID="frmCompProfile" Cls="formBackground" runat="server" BodyCls="formheader"
Padding="5" ButtonAlign="Center" Layout="FormLayout" Frame="false" MonitorValid="true"
Width="850" Border="false">
<Items>
<ext:TextArea ID="txtCompanyProfile" LabelAlign="Right" runat="server" FieldLabel="* Company Profile"
LabelWidth="150" Height="100" TabIndex="1" LabelStyle="font-weight: bold;" AllowBlank="false"
Width="500" BlankText="Company Profile is required" MaskRe="[a-zA-Z0-9!@#$%^&*().-_ ]"
MaxLength="500" />
</Items>
</ext:Panel>
</Items>
</ext:Panel>
<ext:Panel ID="pnlAddress" runat="server" Title="Address" Padding="10" Layout="Form"
Border="false" Height="130">
<Items>
<ext:Panel ID="frmPanelAddress" Cls="formBackground" runat="server" BodyCls="formheader"
Padding="5" ButtonAlign="Center" Layout="FormLayout" Frame="false" MonitorValid="true"
Width="850" Border="false">
<Items>
<ext:TextField ID="txtAddress1" LabelAlign="Right" runat="server" FieldLabel="* Address1"
TabIndex="2" LabelStyle="font-weight: bold;" AllowBlank="false" Width="500" BlankText="Address1 is required"
MaskRe="[a-zA-Z0-9!@#$%^&*().-_ ]" MaxLength="250" />
<ext:Panel ID="Panel1" runat="server" Layout="ColumnLayout" Border="false">
<Items>
<ext:Panel ID="Panel2" runat="server" Layout="ColumnLayout" ColumnWidth=".3" Border="false">
<Items>
<ext:TextField ID="txtCity" MaskRe="[A-Za-z ]" MaxLength="50" LabelAlign="Right"
runat="server" PaddingSpec="0 0 5 0" TabIndex="4" FieldLabel="City" Width="250"
RemoveClearTrigger="true" Cls="labelStyle" AllowBlank="false" BlankText="City Name is required">
</ext:TextField>
<ext:ComboBox ID="cbCountry" LabelAlign="Right" FieldLabel="* Country" LabelStyle="font-weight: bold;"
TabIndex="5" runat="server" Editable="false" DisplayField="CountryName" BlankText="Country is required"
AllowBlank="false" MsgTarget="Side" ValueField="CountryCode" EmptyText="Select"
Resizable="false" SelectOnFocus="true" Width="250">
<Items>
<ext:ListItem Text="India" Value="1">
</ext:ListItem>
<ext:ListItem Text="U.A.E" Value="3">
</ext:ListItem>
</Items>
</ext:ComboBox>
</Items>
</ext:Panel>
<ext:Panel ID="Panel3" runat="server" Layout="ColumnLayout" ColumnWidth=".3" Border="false">
<Items>
<ext:TextField ID="txtZIP" MaskRe="/[0-9]/" MinLength="6" LabelAlign="Right" runat="server"
TabIndex="6" FieldLabel="ZIP Code" Width="250" PaddingSpec="0 0 5 0" />
<ext:ComboBox ID="cbState" LabelAlign="Right" MsgTarget="Side" FieldLabel="* State"
TabIndex="7" AllowBlank="false" LabelStyle="font-weight: bold;" runat="server"
Editable="false" DisplayField="StateName" ValueField="StateCode" BlankText="State is required"
EmptyText="Select" Resizable="false" SelectOnFocus="true" Width="250">
<Items>
<ext:ListItem Text="Andhra Pradesh" Value="1">
</ext:ListItem>
<ext:ListItem Text="Kerala" Value="2">
</ext:ListItem>
<ext:ListItem Text="London" Value="5">
</ext:ListItem>
<ext:ListItem Text="Kentucky" Value="6">
</ext:ListItem>
</Items>
<SelectedItems>
<ext:ListItem Value="1">
</ext:ListItem>
</SelectedItems>
</ext:ComboBox>
</Items>
</ext:Panel>
</Items>
</ext:Panel>
</Items>
</ext:Panel>
</Items>
</ext:Panel>
<ext:Panel ID="pnlCommunication" runat="server" Title="Communication" Border="false" TagString="Communication"
Height="130" Padding="10" Layout="Form">
<Items>
<ext:Panel ID="frmPnlCommunication" Cls="formBackground" runat="server" BodyCls="formheader"
Padding="5" ButtonAlign="Center" Layout="FormLayout" Frame="false" MonitorValid="true"
Width="850" Border="false">
<Items>
<ext:TextField ID="txtWebsite" LabelAlign="Right" Regex="/^[A-Za-z0-9-\.]+\.[A-Za-z]{2,4}\/?([^\s<>\#%\,\{\}\\|\\\^\[\]`]+)?$/"
MaxLength="25" InvalidText="Website is invalid" MsgTargetElement="lblErrorMsg" MsgTarget="Side"
runat="server" TabIndex="8" FieldLabel="Website" Width="500" RegexText="Enter Valid Website">
</ext:TextField>
<ext:TextField ID="txtEmailid" LabelAlign="Right" Regex="^(\w+)([-+.][\w]+)*@(\w[-\w]*\.){1,5}([A-Za-z]){2,4}$"
MaxLength="50" TabIndex="9" RegexText="Enter correct emailid" runat="server"
FieldLabel="EmailID" Width="500" />
<ext:TextField ID="txtPhone" LabelAlign="Right" BlankText="Phone is required" runat="server"
TabIndex="10" FieldLabel="Phone" Width="500" MaskRe="/[0-9\-]/" MaxLength="25"
MaxLengthText="Maximum length for phone is 15" />
</Items>
</ext:Panel>
</Items>
</ext:Panel>
</Items>
</ext:TabPanel>
<ext:Panel runat="server" ID="pnlButtons" Height="30" Border="false" Width="600"
ButtonAlign="Center">
<Items>
<ext:Button ID="btnSave" runat="server" Cls="buttonstyle" Icon="Disk" Disabled="true"
Text="Save" TabIndex="24" X="250">
<Listeners>
</Listeners>
</ext:Button>
<ext:Button ID="btnCancel" runat="server" Cls="buttonstyle" Text="Cancel" Icon="Cancel"
X="260" TabIndex="25">
</ext:Button>
</Items>
</ext:Panel>
</Items>
<Listeners>
<ValidityChange Handler="#{btnSave}.setDisabled(!valid);" />
</Listeners>
</ext:FormPanel>
</Items>
</ext:Panel>
</Items>
</ext:Panel>
</div>
</form>
</body>
</html>