I am looking to fade text out when the mouse passes over it and replace it with text that is faded in. My understanding is that this needs to be done through a callback, as the text needs to fade out completely before fading in. However, when I try to implement this idea the content does not fade in, so I must be doing something wrong.[code]I left the mouseout part unchanged, as that is an example of what I am changing from. What happens is that the mouseover text fades out, but the replaced text does not fade back in. Additionally, the shown text flashes before fading out if the mouse rolls over the text (as opposed to the containing box), which is not really a problem, but I am not understanding why that is happening. All works fine with hide/show. Full code can be found at URL...
And i have gone through this forum and other forums for a simple fix ... since so many have had this problem..but i have nt found anything that seems to work hence i am posting this problem
I dont know what i am doign wrong i have used debugbar and i can seethe html content that comes back i have used fiddler and i see hte html content that comes back there....the xhr stat =200 so every thing is good..yet it doesnot replace the the content $("#updateroster").html(data).
For some reason the success and error callbacks are not working at all. I'm using jquery.ajax to submit a form w/o page refresh through a php file. I have set the success & error callbacks but even when I changed the mysql password (to a incorrect one) I got the success message [code]...
For some reason the success and error callbacks are not working at all. I'm using jquery.ajax to submit a form w/o page refresh through a php file. I have set the success & error callbacks but even when I changed the mysql password (to a incorrect one) I got the success message :Shere's the php & js script
I am looking for a solution for many days: my callback - function works well in firefox 5, IE8, but not in safari, opera, IE7 etc. The function "checken" is not executed. There are no error messages in the debugger of safari or IE7.
var session_id = $.cookie("fe_typo_user"); function checken (nummer){ var elem = "#img" + nummer; $(elem).attr('checked',true); } var url = "refreshCheckboxes.php?id=" + session_id; $.getJSON(url,function(data){ $.each(data.posts, function(i,data){ checken (data.number); }); });
The response of the script: {"posts": [{"number":"1325"},{"number":"1303"},{"number":"1302"}]} html (example): <input type="checkbox" id="img1325" class="merkzettel" name="merkzettel1325" value="img_1325.jpg" />
You can test it here: [URL]. Activate some checkboxes, load another site and then go back to this site and the checkboxes you have selected, must be activated by the script.
I use the getJSON request to fill a select (with cities names) after the user have choosen his region.
I paste some code:
The problem is that callback is never called. I used firebug and i have seen that when i change region the getJSON function is called and my script (python) return this JSON:
Why my callback is not called? I can't even get the alert ('callback time!'). I thinked that my json could be broken, but firebug net console read and parse it very well, so i think is valid JSON.
I also tried to split up the function declaration from the getJSON request, but it's no use.
i am relativly new to jquery and the$.getJSON method. two weeks ago i startet using$.getJSON with success.but now i have an inexplicable problem with using the function. i changed nothing in the behavior of using the method but getting now a different result. i am calling the function this way
var path = 'app.php?controller=kgr&task=savemod&action=new&tablename=kostengruppe &start=5&kostengruppename=132&kostengruppenummer=546'; var jqxhr = $.getJSON(path, function() { alert("success");
Where processItem does something to the <li> element that just got generated. As it's written, though, the element doesn't exist at the time processItem is called.Here's how I run the template:
// Make the AJAX call to the service $.ajax({ dataType: "json",
Is it possible to call a callback from an anonymos function that is running as a callback itself? how would the correct code look? (i could not get that running)
If i try to animate a set of elements who match a selector, the animations will be executed on each element in some sort of a loop. how do i attach a callback that will be executed, after ALL elements have been animated instead after each element animation? is this possible at all?
I'm experiencing with the .animate() function.What I'm trying to do is implement a wicked window scrolling method that I found here:URL...Basically I'm wanting a nested animation, ie do A first then B, so in my example, after the window has scrolled down, I then animate a div to open.. however the callback function code within the // secondary animate comments is executed twice.[code]
My original fiddle for a solution used a separate callback function which just called def.resolve().However I then remembered that I've seen other code simply pass "def.resolve" as a callback in its own right. I tried this instead, and it works (see http://jsfiddle.net/Nyg4y/3/).This got me wondering - how does this work? As I understand it for this to work at all the value 'def.resolve' must be specific to 'def'.This suggests that it is actually a (reference to a) closure holding a reference to 'def' in its scope. Is my understanding correct, and if so is this behaviour guaranteed?
I have setup a little example here: [URL] It is JSONP because of cross site policy. The returned JSON is valid, you can check the response in firebug. The callback function is not fired.
Tested with jquery 1.3.2, 1.4.2 and 1.4.4. Same result.
I want it so a fadeIn occurs halfway through a fadeOut Obviously this won't work via the callback because it waits for the fadeOut to complete entirely. I just want my list item to fade in halfway through the current fade out so there is a nicer transition.
[Code]...
Also I have a SPAN inside the LI's, and I wanted to make it so that the span fades in right after the LI, then fades out right before the Li but I couldn't figure out it.
I'm trying to do some animation designs. Basically where I'm stuck is I have a bunch of things I want to do, but not until the duration of the switchClass method is complete. Looking at the UI documentation site, there doesn't appear to be a callback ability. how I can make a callback on the switchClass?
I've got a button toolbar, and users can select rows in a table. When they have selected some row's, they can click one of the buttons, and it invokes a callback. Problem is, when I click the first time, there's nothing wrong. But when I click the second time, it fires the callback two times, when I click the third time it fires the callback three times, and so on. That's a big problem, since the button is used to delete a page, and obviously it should delete it only once, since the AJAX would return an error ortherwise. The code is seperated in three blocks, first the the onclick on the button object, which invokes a function called confirmAction, taking to parameters. [1], a message for the users, [2] the name of the callback unction. When the confirmation is confirmed, the confirmAction function calls the callback. As said before, when I click #delete once, it behaves like expected. But when I click the second time (without refresh) it runs the callback function twice, third time thrice, and so on.
[code] $('#delete').click(function() { confirmAction('Weet je zeker dat je de geselecteerde pagina's wilt verwijderen?', 'destroy'); });
i downloaded a slideshow script called galleria. problem is when it loads, my header image, which i have sliding in, gets really choppy. so, i want the galleria script to execute after the header animation is done. i haven't been able to get anything to work, including attempting callback, hacks, and settimeout. here's my current code, which does not delay the beginning of the galleria script. what am i doing wrong, very curious?
Variables are reaching the php but callback isn't firing. Multiple forms on the page - I've stripped out everything extraneous to try and get a callback. (strangely Firefox 3.0.10 hits the php but breaks while running Firebug(?) and doesn't seem to work in Safari 3.1.2) Sorry if this is covered but been searching and can't solve. php included in case I'm doing something wrong there (as well?) javascript always breaks when I get my hands on it
I am trying to slideUp a container Div and using the slideUp'scallback parameter call slideDown on a different element that is notinside the slideUp container Div:
