I am using the following code to create a static menu, but using images instead of text..
[Code]....
how to perform an image swap on hover and also an image swap on click so that it is clear which menu item has been selected?
I've encountered was appears to be a strange bug with the menu control, and alas, I am unable to find much useful information on it (which leads me to believe I have something installed or confingured incorrectly). Here the problem:
When declaring a menu control with a staticHoverStyle, for example:
<asp:Menu
ID="navMenu"
DataSourceID="srcSiteMap" [code]....
Has no effect on the behavior of the control once it's rendered, neither in Firefox nor IE.In fact, using the source code at
http://msdn.microsoft.com/en-us/library/ms366731.aspx with no modifications also results in the hoverstyle not working.
This problem seems to be "fixed" if you specify the css attribute declaratively, for example, StaticMenuItemStyle-BackColor="Yellow".
Alternatively, if you specify RenderingMode="table" then the hoverstyle seems to work. It's only when you're using a cssclass with a list that things seem to mess up.
Finally, I notice that in the rendered html, the control embeds some styles between /* <![CDATA[ */ and /* ]]> */ comments that affects the final appearance of the menu control, sometimes overwriting a cssclass you specified (ex: the margin for dynamic menus can only be controlled with the HorizontalOffset property, and not by css). This is undesirable, but I don't see anything that seems to overwrite the behavior of hover elements. Actually, the .hoveritem class doesn't appear anywhere in the markup at all, but when you specify the StaticMenuItemStyle-BackColor property, then the value is rendered correctly in this block of styles.
I can highlight a menu-itm when the mouse is hovering over it. How do I highlight a menu item when a sub-menu item is hovered? I have a 4 level menu, 2 static accross the top, one drop-down, and one pop-out from the drop-downs.
While selecting level-4 items, it is a little confusing as to which level-3 item is being popped-out because I have alot of level 3 and level 4 items. I want the appropriate level 3 item highlighted while hovering over its level 4 popout.
I am trying to develop menu usings the hover menu extender. I have nested menus - in other words, if some items in the drop down menu (hover) have menu items that are displayed next to it (using another hover menu extender control). I am trying to keep the original menu displayed when the sub menu is displayed, but with no luck. I have tried using animation, but that doesn't seem to work.
View 9 RepliesI put this code to change my image button image when mouseover
<html xmlns="http://www.w3.org/1999/xhtml">
<head id="Head1" runat = "server">
<title></title>
<script type = "text/javascript">
window.onload = function () {
var img1 = '<%=ResolveUrl("~/Images/asc.gif") %>';
[Code] ....
But it change image slow is there any code that change image faster when mouse over the image button?
i have cretaed a Menu control in asp.net. I want to set MenuItems at certain alignment position,i.e., certain horizontal and vertical alignment. How to set these styles in Menu Control ?
View 2 Repliesi have a menu control which i get text from a sitemap.
But i want to use hover images and static images? can this be achieved?
ASP.NET Menu Control displays the submenu when hover on root menu.
Is is possible to display submenu permanently without using hover or click on root menu?? if yes then how?
I have created a menu in ASP.net 4.0 which is is rendered as UL/LI
However I am frustrated with ASP as it produces unwanted style e.g. style="position: relative; width: auto; float: left;" in the UL tag according to firebug. I would really like it to render without this.
A second question is the output in firebug is not the same as if I look at the page source i.e. the style="..." is not in the UL? Is Firebug wrong...can it be trusted?
The ASP is as follows:
<asp:ContentPlaceHolder ID="ContentPlaceHolder2" runat="server">
<asp:SiteMapDataSource runat="server" ID="siteMapDataSource" ShowStartingNode="false" />
<asp:Menu runat="server" Orientation="Vertical" DataSourceID="siteMapDataSource" RenderingMode="list" /> [code]....
I have a gridview with a popup menu that successfully runs against Framework 3.5.
In 4.0, the popup no longer seems to be tied to the row that was mouse-overed. the popup still appears, but near the top of the gridview (not near the row) regardlesss of the row that mouse-overed and clicking "Edit" will only edit the top (first) row.
I even tried to simplify and use this example [URL] as a test, the same results occur, run this against 3.5, it works fine, run against 4.0, it breaks. I think there's something wrong with the C# code
[Code]....
there's a better solution with the ClientIDRowSuffix?
I'm trying to create a gridview with a hover menu:
[Code]....
This works just fine, butttttttttt, I want the hover menu to have an extensive description of the record, namelly ID, message, links to uploaded files, print record button etc.
This doesen't work with the hover menu because when the mouse leaves the targetcontrolid the panel disapears.
So my question is:
Is there a way keep the panel hovering until you change to another record?
I wanted to replicate this on my website. I already hava a gridview with data from my database, and now i wnated to add the hover menu to each row of the gridview. How can i accomplish this?
View 3 RepliesCan any one help me to implent ajax hover menu in my grid i did the way which they mentioned in http://www.asp.net/ajax/ajaxcontroltoolkit/Samples/HoverMenu/HoverMenu.aspx
but i am not able to find here is my grid view
[Code]....
i would like creating ajax hover menu with asp.net application in profeesional way
View 1 Repliesi am displaying drop down in modal pop up ,when i validate ,i want to show error through hovermenu ..error is
Line: 4044
Error: Sys.InvalidOperationException: Two components with the same id 'hm1' can't be added to the application.
if i use outside (not in modal pop up ) hover menu is working properly
[Code]....
[Code]....
[Code]....
I'm working on a web application that uses ASP.NET 3.5 and C#. Structurally, I have a master page with a menu control on it. The control serves as my navigation, and it gets its items from a SiteMapDataSource control and a corresponding Web.sitemap file.
The problem is that some styles do not render properly when you specify the CssClass property. More specifically, the selected and hover styles don't respond to css styles. Consider the code below:
[code]....
any insight into what is causing this problem and how to neatly work around it? I'm aware I might be able to programmically determine the current page and select the corresponding menu item manually so it receives the proper style class, but before I resort to hacking C# and Javascript together to fix this functionality.
iam placing the textbox of slider control in one panel and this panel iam showing when mouse goes to a linkbutton by using hover .the problem is when iam using slider extender with hover iam getting the following error for the slider control ---the errro is set valid value for the height and widht attributes in the slider css classes..how to solve this problem
View 3 Replieswhen I hover over a menu option it's contents are shown above instead of the Bottom off. Even though the hover control says bottom. In my browser and others it works fine, I use IE8. But some browsers it's goes wrong.
<cc1:HoverMenuExtender runat="Server"
TargetControlID="pnlNewCustomers"
PopupControlID="pnlNewCustomerOptions"
HoverCssClass="popupHover"
PopupPosition="Bottom"
OffsetX="10"
OffsetY="-10"
PopDelay="50"
/>
css
.popupHover
{background-image:url(images/header-opened.png);
background-repeat:repeat-x;background-position:left
bottom;
background-color:#F5F7F8;}
I have a website that uses a master page that contains the navigation for the site.The navigation buttons are images.Some of the navigation button images have hover menus tied to them.Those hover menus contain several image buttons, so as to create a drop down menu affect.The problem I have is when any of the pages are loading all of my hover menu image buttons flash on the left side of the screen for a second or less as the page is being rendered.Can this be stopped?
View 6 RepliesI've dynamically made an ImageButton, the problem is when I hover the Image, it takes a few seconds to load the hover image (imgHover.png in my code)..
Is there a way to preload the images or something?
heres my code:
[Code]....
when selecting an item from any of the dropdown controls the hover menu disappears:
[Code]....
i have a asp menu in master page and it is populated from database.Â
i want if user click a link that menu link's background color should change how to do? Â
I am using frames in my webpage.in one of the frames i have a menu control whose items are database driven.when click on the menu item, i want another page to be displayed in other frame.
now i want to pass the the selected menu item text to the other page using session variable which is in the menu item click event method.but the thing is when i click on the menu item, the click event is not firing.
is there any better way to pass the selected menu item text to the other page?
I am trying to add an item selected class to an Html.ActionLink, I am very new to MVC so its all a bit confusing.So far i have each of my ActionLinks lookins like this
[Code]....
Can any one tell where i am going wrong because the links now fail to respond, basically it isn't checking the condition == Home and if it is then its failing because it doesn't get to the controller.