I am using jQuery DataTables and doing server-side data. I’m trying to call a function when the ajax call returns. I tried inserting this fnCallback2 which calls my function and the original function, but jQuery just throws an error (and doesn’t tell me what the error is) and skips out. I also tri…
Tag: jquery-events
If domain specified not equal to then current URL apply this jQuery as well as pages with same domain
The code below only shows <span> on http://example.com/ but wont show <span> on http://example.com/files/target.html so how can I get it to work on all pages with the specified domain? Please help. Answer What you wrote doesn’t work because window.location returns a Location object, which is…
Trying to unbind events on iPad2 with javascript
Bit of background, we are creating an html5 ‘app’ for the iPad, which has everything contained in a single page, and all the content is dynamic. I have a dynamically generated anchor, which then has a click event bound to it as so: This all works fine, however the problem is that once we navigate …
Page reload in Chrome unnecessarily triggers bound events just prior to reloading the page
Hope someone has a good answer to this: Why does Chrome (14.0) triggers the document ready and window load events when I refresh the page? Note that I am not talking about what happens when the new page loads, but before it has loaded. See the following code: When I first visit page I get two outputs on conso…
Bind Ready Function and Resize Event
In jQuery, is it possible to somehow “bind” an action to both the ready function and a resize event? I’m trying to add/remove classes on resize and I want the initial class state to be there on ready. Answer The easiest way to do this is to trigger the resize event immediately after binding …
Event handler returning undefined?
Let’s say I was attaching an event handler of jQuery click event to one of the function of my objects. But why does it return undefined on my properties? Answer You’re passing the function referenced by buttonView.onClick, but it’s association with buttonView is not retained. To retain the r…
jQuery Datepicker “After Update” Event or equivalent
I am using a standard jQuery Datepicker and I need to modify the text in each TD based on some daily status information. I realize I can wire up the beforeShowDay event but that only allows me to modify CSS information for each date. Hoping for an event on the entire calendar such as afterRender etc. I can mo…
JavaScript auto-incrementing a variable in jQuery and AJAX
I have JavaScript using jQuery and AJAX which creates a dynamic array, which has some values used for AJAX request as below; The script is suppose to submit values in the array in array[i] for each AJAX request. I made a variable var i which auto increments.. But the script is not working.. The script works w…
jQuery addClass when value of hidden input changes dyamically
I have a contact form that sends a value to a hidden input on successful completion of the sendmail function. I want to detect this value change and then use it to apply a class to a div/paragraph. I asked a similar question recently and I’m aware that this requires the script to continually check the d…
Issue regarding live event
I was just reading http://api.jquery.com/event.stopPropagation/ Since the .live() method handles events once they have propagated to the top of the document, it is not possible to stop propagation of live events I was a bit confused with this statement, Can someone please explain me the same with some example…