AJAX :: Unable To Get Element To Become Unhidden In Animation?
Nov 5, 2010
I have an animation that hides the calling button and then shows a panel with text related to the button. The text panel needs to be "display:none" in my CSS because it and the button are part of a control overlay in a seadragon control (don't want it to stop the deep zoom).
When I run the animation, the button fades out, but the text panel does not appear. When I watch the panel's style, the opacity does go to 1, but the display style does not change from none.
I have the following animation block:
[Code]....
And the CSS for the report panel looks like this:
[Code]....
It does fade in if don't use the display style, and instead set the visibility to hidden, but then I can't interact with my deepzoom.
Any one has got a working example for the OnHoverOver and OnHoverOut animations ?I have tried one but it's not perfectly working, as I don't know how to change the position of the Popup panel or resize it !! and I still can see a grey shadow before my popup panel appears..it's weird... Here is my code :
I need to have a stack of 10 text lines, possibly div's, and insert a line arbitrarily somehere in the list. In addition I'd like to fade in a highlight (for the new line) and fade out.Is MSFT AJAX the correct tool to use for this?
This doesn't happen when I create the site in my local drive. Is there a workaround to this. Even if I add the missing parts, I keep getting the same error.
I upgraded from VS 2008 to VS 2010 and now the AJAX elements are not recognised by the source code editor, e.g. UpdatePanel, ScriptManager, etc. I get warnings in VS and no intellisense for those elements. When I run the site, all the AJAX controls work OK though.
I have a JQuery (using JQuery 1.4.2) problem that exhibits only in IE8 in standards mode, on one specific DOM element but not on other nearly identical dom ellements. The best example of why it makes no sense is below:
$('span.error:visible')[0].style.display
The above piece of code returns "none" which unless i am having some sort of brain aneurism is impossible without there being a bug in either JQuery or IE8. This only occurs in IE8 in standards mode, not in any other browser or on IE8 compatiblity mode. The span that it finds is actually an ASP.net validation control so i only have a limited amount if control over what it renders to the browser. When i inspect the DOM using IE8 developer toolbar and copy the HTML from the DOM it gives me the below:
<SPAN style="DISPLAY: none; COLOR: red" id=ctl00_cphContentBody_mnMainMiddleNames_ebvMiddleName1 class=error controltovalidate="ctl00_cphContentBody_mnMainMiddleNames_txtMiddleName0" errormessage="JQuery should not find this" display="Dynamic" validationGroup="MiddleNames" isvalid="true" validationexpression="[A-Za-z][A-Za-z '-]*[A-Za-z]*">JQuery should not find this</SPAN>
If i just do a view source and copy and paste it i get the below:
<span id="ctl00_cphContentBody_mnMainMiddleNames_ebvMiddleName1" class="error" style="color:Red;display:none;">JQuery should not find this</span>
If i create a simple HTML file containing just either of the above pices of HTML then $('span.error:visible') does not find the spans and i am unable to post code to be able to reproduce this problem. But in the actual asp.net page if i run $('span.error:visible')[0].style.display it returns "none" and if i run $('span.error:visible').text() it returns "JQuery should not find this".
tl;dr How can $('span.error:visible')[0].style.display return "none". Edit to answer Nicks comment. $('span.error:visible')[0].offsetWidth returns 3 $('span.error:visible')[0].offsetHeight returns 22 Which is puzzling, i found the below on the Jquery site. In jQuery 1.3.2 an element is visible if its browser-reported offsetWidth or offsetHeight is greater than 0.
THe element isn't visible, but acording to the above JQuery thinks it is. What does this change mean? It means that if your element's CSS display is "none", or any of its parent/ancestor element's display is "none", or if the element's width is 0 and the element's height is 0 then an element will be reported as hidden. So is the above just wrong. Display is "none" but offsetWidth and offsetHeight are not zero
Element 'AsyncPostBackTrigger' is not a known element. This can occur if there is a compilation error in the Web site, or the web.config file is missing.
My app is working properly but visual studio showing warning like that.
I'm trying to figure out a way to tie the AJAX animation framework to the AJAX Tabs container. For example, one thing I want to do is use the fade animation when selecting a different tab. I've yet to find a way to have individual control of the tabs other than the content and CSS. Does anyone know where I can do some research into this, and what I should be looking into to learn how to do this
I use the PopupControlExtender to show a Panel after clicking a ImageButton. The Panel can be closed by clicking the page outside the panel. This is working fine.
I added an Animation Fading Out the Panel when the Panel is clicked (I have no button on the panel). This is working fine to.
The problem comes when I click the Imagebutton (The Panel appears) followed by clicking the Panel itself (The Panel disappears). If I now click the Imagebutton again, nothing happens as if the animation was not considered finished. The Panel should have appeared again.
If I change the focus on the page, then the animation is in some way reactivated and the popup works again. I already tried the following :
- Setting the focus to a random control on the page using <ScriptAction />
Is there a way to reset the animation using Javascript ? Using "setValue(value);" ?
<asp:ImageButton ID="ImageButton1" runat="server" ImageUrl="~/App_Themes/Images/Vraagteken.gif" OnClientClick="return false;" UseSubmitBehavior="false" ToolTip="Kies de bedrijfs sector waarvoor de tekst is bedoeld" />
My ajaxcontrol toolkit is working fine.But when i add animation tag into it like this.Now when i execute the browser is waiting for some thing and my IDE(visual studio 2008) is asking for a cs file.How to make this file?
I followed this tutorial "Adding Animation to a Control).I was able to change its behavior to fadeIn. My question is how do I change the background and font color. I can change it in the the cssClass and the change is visible in the document but in the browser allways displays with the same lime background and white text
i need to make my Table to do some animation on LoadComplete Event (CodeBehind) and i choose Ajax Control Toolkit to do it. but i don't know how to do it in Code behind.i regularly use Ajax Control Toolkit directly in ASPx page not in aspx.vb page.
I am very new in using of animation extender, I read almost near 100 post at different site and its make me confuse about the tags used under animation extender.
can any one help me to provide all the tags use under animation extender and it's definition?
Someone knows a way to block/disable the Animation of ColapsablePanel on Colapse/Expand?I am having problems of performance/stucks of the page on colapse or expand a panel.
i want to design the grdivew like this, 4 columns(name , age, city and id) each of the column has HeaderTemplate there one image control, what i want to do is when the user click on this imagebutton then
1. i want to open an panel(when the user click's image button) there i'll show one radiobuttonlist by default this panel should be hide
2. then i want to find what the user has selected on the radiobutton
My observation so far in the output rendered by a datalist (when I use this user control inside it) is that the value for the name attribute is the same.I want to use this control inside a datalist/repeater such that I'd want a unique value for the input element's name attribute when the datalist/repeater renders. How is this done?
EDIT: My bad obversation. Actually the names are unique. However, when I try to post the page to another web page which outputs the key & value of all the items in Request.Form I don't see the input elements...
I have a modal dialog box, which takes some time to load, I want to display some ajax animation while the modal dialog box is getting loaded, as at that time though the dialog box is getting loaded user gets an impression that nothing is happening. I use javascript to pop up modal dialog box.
I tried to recreate the animation panel from - [URL]
It works great except I cannot center the progressbar gif to the center of the gridview. My gridview is loaded into a tabcontainer tabpanel at runtime and so I think when the center of the gridview is calculated it somehow gets messed up. What should I edit in this javascript so that even when it loads at runtime it still retains the position.
i have an animationExtender control inside a repeater control. targetcontrol of the animationextender is a linkbutton. which should enabled=false when the animation is playing. simply the link button should disabled when the mouseover event of the link button. and after the animation is closed the same link button should be enabled. the problem is this is working fine only for the very first item in the repeater control. i.e. for the first link button in the repeater control when the animation is played the link buttons becomes disabled.(this happens for every link button in the repeater control) but when the animation is closed the first link button becomes enable. but in other link buttons, it remains as disabled.
I want to use the animation extender when the drop down is changed. something like when a item i selected, then the details of that item is shown in a panel/div which behaves like a tooltip of that value selected in the dropdown.
I saw the example of animationExtender in [URL] Here we have event OnClick in animations. do we have something like onSelectedIndexChange or Onchange so that I can display the panel when items in the dropdown is changed.
I've created an ajax animation extender in a gridview which works fine for the top row, but all other rows just show the top result.How can I reference to the row in the extender?I have just been using the example of the website and trying to incorporate it into a gridview from a SQL datasource.My Code is below.
animation starts on a click of linkbutton, everything works fine on IE, as I click the linkbutton flyout animation is triggered and linkbutton gets disbaled during the animation. But on Firefox and Chorme linkbutton doesn't get disbaled , due which if I again and again click on the linkbutton the flyout animation keeps moving towards left side on every click.In firefox and chorme linkbutton always remains enabled.
