Aug 23, 2012 · Yup — what you’re describing is a jQuery plugin. To write a jQuery plugin, you create a function in JavaScript, and assign it to a property on the object jQuery.fn.

I have a select field with some options in it. Now I need to select one of those options with jQuery. But how can I do that when I only know the value of the option that must be selected? I have the

The XMLHttpRequest Level 2 standard (still a working draft) defines the FormData interface. This interface enables appending File objects to XHR-requests (Ajax-requests). Btw, this is a new …

Sep 9, 2013 · The Jquery.ajax documentation says that there is a flag called processData that controls whether this encoding is done automatically or not. The documentation says that it …

May 15, 2017 · The .selector property was deprecated in jQuery 1.7 and is only maintained to the extent needed for supporting .live () in the jQuery Migrate plugin. The property was never a …

The Stack Overflow page discusses troubleshooting and solutions for the "jQuery is not defined" error in JavaScript.

Sep 26, 2012 · The first approach (jquery.observeWithEvents.js) uses jQuery's trigger() function to trigger either an insertNode or removeNode event which can be bound to via jQuery's on() …

Sep 15, 2011 · Here is another way to read an external CSV into Javascript (using jQuery). It's a little bit more long winded, but I feel by reading the data into arrays you can exactly follow the …

Oct 7, 2008 · How do I toggle the visibility of an element using .hide(), .show(), or .toggle()? How do I test if an element is visible or hidden?

Jan 21, 2021 · When inside a jQuery method’s anonymous callback function, this is a reference to the current DOM element. $ (this) turns this into a jQuery object and exposes jQuery’s …