drop-down-menu

'detailsUserTitle' has a SelectedValue which is invalid because it does not exist in the list of items. Parameter name: value

由 拟墨画扇 提交于 2020-01-25 19:03:27
问题 DropDownList keeps returning this error :( Here is my aspx code <asp:DetailsView ID="DetailsView1" runat="server" Height="50px" Width="125px" AutoGenerateRows="False" DataKeyNames="username" DataSourceID="SqlDataSource1" BackColor="#DEBA84" BorderColor="#DEBA84" BorderStyle="None" BorderWidth="1px" CellPadding="3" CellSpacing="2"> <EditRowStyle BackColor="#738A9C" Font-Bold="True" ForeColor="White" /> <Fields> <asp:TemplateField HeaderText="username" SortExpression="username"> <ItemTemplate>

jQuery $.hover used for submenus causing “bouncing”

由 為{幸葍}努か 提交于 2020-01-25 13:04:07
问题 I'm having some trouble with the jQuery hover method. Here's the relevant JavaScript code: $("#navigation > li > ul").hide(); $("#navigation > li").hover( function() { $(this).children("ul").slideDown(125); }, function() { $(this).children("ul").slideUp(125); } ); Here's the corresponding HTML: <ul id="navigation"> <li><a href="#">Top Level Item #1</a></li> <li> <a href="#">Top Level Item #2</a> <ul> <li><a href="#">Sub-Menu Item #2-1</a></li> <li><a href="#">Sub-Menu Item #2-2</a></li> <li>

How to make drop-down menu appear over a combobox in IE6?

由 对着背影说爱祢 提交于 2020-01-25 12:47:27
问题 I'm facing a problem in IE6 : My website contains a drop-down menu and some pages contains comboboxes. When I roll-out a menu and it's covering a combobox, the combobox always appears over the menu ! My website is to be used exclusively on IE6, so I want to solve this problem on IE6 and make the drop-down menu apprear OVER the combobox in such situations. Here is a code snippet that illustrates the problem : <html> <body> <!-- Menu --> <table width="20%" border="0" style="position:relative; z

Navigation Menu Links

由 五迷三道 提交于 2020-01-25 10:45:14
问题 I've recently started restructuring a website, which currently uses frames and framesets. I have now adopted a typical structure.html : <body> <div> <div id="headerNavigation"></div> <div id="PageContent"></div> <div id="footer"></div> </div> </body> </html> With the following jQuery scripts to populate the DIVs: <head> <script> $.get('PageHeader.html', processHeader, "html").fail(function() { alert("There is a problem loading the header. Please re-try"); }); function processHeader(file_data)

Set a default value for a dropdownlist from a list coming from another controller

由 心已入冬 提交于 2020-01-25 06:42:15
问题 I have this web page which shows the property of an object so that I may edit it, and I populate a DropDownList with strings coming from another class. Here's the method I use to populate the DropDownList : private void PopulateOBJSetDropdownList(object selectedobj = null) { List<string> listOBJSetName = m_OBJSetManager.GetListOBJSets().OrderBy(x => x.m_Name) .Select(x => x.m_Name.ToString()) .Distinct() .ToList(); ViewBag.objSetID = new SelectList(listOBJSetName ); } The ViewBag property

Using jQuery .live to populate a dropdown and selecting an item

由 泄露秘密 提交于 2020-01-25 01:42:05
问题 See here if you want to see what I am doing. I can get a dropdrop list to load from a JSON source, but when I select an item the list reloads again. I know what the problem is, I just don't know the solution. $("#RequestType").live("click", function() { var items = "<option selected>(Select)</option>"; $.each(jsonRequestType, function(i, item) { items += "<option value='" + item.Id + "'>" + item.Title + "</option>"; }); $("#RequestType").html(items); }); I know the problem is "click", but I

How to delay hiding of a menu with Jquery Dropdown Menu?

由 杀马特。学长 韩版系。学妹 提交于 2020-01-24 21:01:30
问题 I have a dropdown menu that works fine, but I would like it so, that if I hover off the menu, it doesn't immediately hide again. So basically I would like a one second delay. I have read about setTimeout, but not sure if it is what I need? $('#mainnav a').bind('mouseover', function() { $(this).parents('li').children('ul').show(); }); $('#mainnav a').bind('mouseout', function() { $(this).parents('li').children('ul').hide(); }); 回答1: setTimeout is exactly what you need. $('#mainnav a').bind(

Create new drop downs on change event using jQuery

由 折月煮酒 提交于 2020-01-24 16:03:45
问题 I have drop down menu with some random values. When I select the value onchange event triggers and I want to add new drop down under it, but the new one should have all values except selected one in first drop down. Now when I change value of second one, I need third one that has only non selected values from previous two drop downs and so on until there is no more option to select. What I have for now is mechanism for adding new drop downs, but it is not working correctly. If I for example

Dropdown menu overlapping it's container inside flexbox

由 核能气质少年 提交于 2020-01-24 01:13:28
问题 I'm working on my personal site. The parent header is placed in a flexbox: HTML: <header class="main"> <div class="content"> <div class="logo"> <a href="#"><img src="image.png" alt="" /></a> </div> <div class="navigation"> <nav class="main-nav"> <ul> <li><a href="#">Menu 1</a> <ul> <li><a href="#">Sub-Menu 1</a></li> <li><a href="#">Sub-Menu 2</a></li> </ul> </li> <li><a href="#">Menu 2</a></li> </ul> </nav> </div> </div> </header> CSS: header { display: -webkit-flex; display: flex; justify

Google chart redraw onclick

由 我只是一个虾纸丫 提交于 2020-01-23 01:24:26
问题 I am trying to make a chart from which the data is selectable through various dropdown menu's and a date selector. I can't seem to find a way to pass new data in the chart on a click event. I got it working so far that onClick, it draws an entire new chart. But this doesn't seem the way to me. So is there an other way to do this? HTML: <div id="piechart" style="width: 450px; height: 500px;"></div> <div class="date-selector-container"> <div class="btn-group"> <button type="button" class="btn
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