我在隐藏的div中有一个C#Checkboxlist。 div显示某些事件,然后关闭。提交表单时,我尝试根据checkboxlist.items的选定值更新数据库位字段,但无论是否选中,它们始终返回false。当隐藏包含它们的div时,如何获取项目的选定值?
div是我使用jquery显示/隐藏的对话框
$(document).ready(function () {
$('#<%=txtLANG.ClientID %>').click(function () {
$("#overlay-back").dialog({
resizable: false,
modal: true,
width: 500,
height: 400,
buttons: {
OK: function () {
GetLanguages();
$(this).dialog("close");
},
Cancel: function () {
$(this).dialog("close");
}
}
});
});
});
这里是DIV ......代码隐藏只不过是根据checkboxlist项的选定值将参数设置为true / false
<div id="overlay-back" style="display:none;">
<table width="100%">
<tr>
<td width="50%">
<asp:CheckBox runat="server" ID="chkEnglish" TextAlign="Right" Text=" English" />
<div class="popup-container">
<img id="help_button_chkEnglish" class="help-button" src="/Images/help-button.png" alt="" />
<div class="help-popup hidden" id="help_popup_chkEnglish">
<div class="popup-arrow-border"></div> <div class="popup-arrow"></div>
<asp:Label runat="server" ID="lblLANGDesc"></asp:Label>
</div>
</div>
</td>
<asp:Panel runat="server" ID="pnlTopLanguages">
<td rowspan="3" valign="top">
<asp:CheckBoxList ID="chkTopLanguages" TextAlign="Right" runat="server" />
<br />
<asp:Label runat="server" ID="lblNonTopLanguages"></asp:Label><br />
<asp:TextBox runat="server" ID="txtOtherLanguages" onkeypress="CopyOtherLangs(event)" onclick="clearLanguageSearchText()" Text="Other Languages..."></asp:TextBox>
<cc3:AutoCompleteExtender ID="aceSearch" runat="server" MinimumPrefixLength="1" TargetControlID="txtOtherLanguages"
ServicePath="~/controls/wsCommunity.asmx" ServiceMethod="GetLanguageCompletionList">
</cc3:AutoCompleteExtender>
</td>
<td rowspan="3">
<div class="popup-container">
<img id="help_button_chkTopLanguages" class="help-button" src="/Images/help-button.png" alt="" />
<div class="help-popup hidden" id="help_popup_chkTopLanguages">
<div class="popup-arrow-border"></div> <div class="popup-arrow"></div>
<asp:Label runat="server" ID="lblTopLangs"></asp:Label>
</div>
</div>
</td>
</asp:Panel>
</tr>
<tr>
<td>
<asp:CheckBox runat="server" ID="chkFrench" TextAlign="Right" Text=" French" />
<div class="popup-container">
<img id="help_button_chkFrench" class="help-button" src="/Images/help-button.png" alt="" />
<div class="help-popup hidden" id="help_popup_chkFrench">
<div class="popup-arrow-border"></div> <div class="popup-arrow"></div>
<asp:Label runat="server" ID="Label2"></asp:Label>
</div>
</div>
</td>
</tr>
<asp:Panel runat="server" ID="pnlEnhancedFrench">
<tr>
<td valign="top">
<asp:CheckBoxList ID="chkEnhancedFrench" TextAlign="Right" CssClass="EnhancedFrench" runat="server">
<asp:ListItem> Customer Service</asp:ListItem>
<asp:ListItem> Publications</asp:ListItem>
<asp:ListItem> Website</asp:ListItem>
<asp:ListItem> Interpreters</asp:ListItem>
</asp:CheckBoxList>
</td>
</tr>
</asp:Panel>
</table>
</div>