hi am having a problem with infinite scroll functionality, when all the contents have been displayed it still continues to scroll (strange behavior). i am looking for a way to stop the infinite scroll when all contents are displayed here is my code i have bee working on this days now….please heeeeeeeeee…
Author: admin@master
Is there any difference between a global variable and a property of the Global Object
I was reading the following analysis from David Mark about the js framework “Sencha”: https://gist.github.com/3279190 and in there he states… What they wanted was a global variable, but they ended up with is a property of the Global Object. According the specifications and (and implementatio…
Does there exist a cross-browser JavaScript library for simulating keyboard manipulation of an element?
I’m well aware of the standard event firing mechanisms for browsers, but I have a need for a JavaScript library that will simulate cursor and insertion point navigation via the keyboard. In particular, I need a library that will allow me to move the insertion point, but will also handle expanding or col…
Limit min/max integer on javascript variable
Im trying to make a talent calculator of sorts, clicking the ‘skill’ will decrease this variable and right-clicking will increase the variable. The problem i have is i want the variable to be limited from going over 50 or below 0. Now ive googled and searched here for variable limits and max integ…
Javascript not resolving worker path relative to current script
I have a script at http://localhost/js/foo.js which needs to spawn a Web Worker from the file http://localhost/js/fooWorker.js. I assumed I could just do something like this: However, this results in a 404 error, as the browser cannot find http://localhost/fooWorker.js. I was under the impression that worker …
Storing a variable in the JavaScript ‘window’ object is a proper way to use that object?
(Maybe) I just solved a my problem (How to update front-end content after that a form is successfully submitted from a dialog window?) by “storing” / “saving” a variable in the JavaScript window object. However, since I am newbie in JavaScript matters, I have some doubts if storing / s…
Focus an enter key to a specific button
I am currently facing a problem. I need have a form to be fill by a user ie: So now I need the way to focus on the ‘Save’ button when a user has filled the last text box in a form, so that even when the user clicks on the ‘Enter’ button the save event get run. This usually
Returning values to JavaScript when calling an Objective-C function
I’ve been using WebViewJavascriptBridge to bridge Objective-C and JavaScript in an iOS application. It works great but it lacks support for returning values to the calling JavaScript code from the called native Objective-C function. I’m pretty sure that Cordova (PhoneGap) does that in some way wit…
How can i get the red green and blue values from an rgb/rgba string?
If I have the string rgba(111,222,333,0.5) how can i extract the individual colours from the string, i.e. I would like to be able to use a neat clean solution for this so I am assuming a regular expression would be best? Answer I’d avoid regex for a predictable string, and suggest: JS Fiddle demo. Or, g…
Change Height and Width of TextArea in codemirror
I am developing website which having xml, java programs. So i chose CodeMirror for displaying programs in TextArea. I had successfully displayed. It’s default height is 300px in codemirror.css. How to change Height and Width of TextArea programmatically in codemirror? Answer The CodeMirror user manual i…