在ASP.NET C＃中使用jQuery进行ckeditor验证

Question

I am using ckeditor in my website.I want to validate ckeditor using jquery.I tried several scripts but I am unable to do it.following is code

var ckeditorinstance = jQuery("#<%=ck.ClientID%>").ckeditorGet();
                    var eventsummary = CKEDITOR.instances[ckeditorinstance].getData();

OR

eventsummary = jQuery("#<%=ck.ClientID%>").html();

OR

eventsummary = jQuery("#<%=ck.ClientID%>").VAL();

<CKEditor:CKEditorControl ID="abc1" BasePath="/CC/" TabIndex="13" runat="server"></CKEditor:CKEditorControl

No one is working

Answer 1

Try this - HTML

    <asp:TextBox ID="descriptionTextBox" runat="server" Rows="12" TextMode="MultiLine" CssClass="desc"></asp:TextBox>
    <script type="text/javascript" lang="javascript">
        CKEDITOR.replace('<%=descriptionTextBox.ClientID%>');
        CKEDITOR.config.allowedContent = true
    </script>

jQuery Validate

    var textBoxId = $(".desc").attr('id');
    var editor = CKEDITOR.instances[textBoxId];
    editor.updateElement();
    if ($('#' + '<%= descriptionTextBox.ClientID %>').val().trim() == '') {
        alert('value is required')                
    }

Regards.