jQuery syntax - when to use $ (dollar) vs jQuery - Stack Overflow
Dec 28, 2011 · The $ is an alias for jQuery which (jQuery) is a Javascript library. Plug-ins are usage of the library in a specific fashion which create specific use of the library and extend its …
How can I get the ID of an element using jQuery?
here is a code that is working: the jQuery will treat only the buttons that are of class .cls-hlpb, it will take the id of the button that was clicked and will change it according to the data that …
jQuery $ (this) keyword - Stack Overflow
Sep 18, 2012 · 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 …
What's the difference between '$ (this)' and 'this'? - Stack Overflow
When you pass this to the jQuery constructor, you are passing the current element for a jQuery object to be constructed with. The jQuery object then contains an array-like structure of the …
jquery - Set select option 'selected', by value - Stack Overflow
$("div.id_100 > select > option[value=" + value + "]").prop("selected",true); Where value is the value you wish to select by. If you need to removed any prior selected values, as would be the …
How can I select an element by name with jQuery?
Jul 10, 2009 · jquery (E) solution is quite-fast on big tables jquery (E) and querySelectorAll (H) solutions are slowest for small tables getElementByName (G) and querySelectorAll (H) …
javascript - Get checkbox value in jQuery - Stack Overflow
May 14, 2010 · How can I get a checkbox's value in jQuery?
How to loop through array in jQuery? - Stack Overflow
Oct 15, 2010 · Advantages: Straight-forward, no dependency on jQuery, easy to understand, no issues with preserving the meaning of this within the body of the loop, no unnecessary …
How to create a jQuery function (a new jQuery method or plugin)?
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.
jquery - How to pass parameters in $ajax POST? - Stack Overflow
Sep 9, 2013 · Jquery.ajax does not encode POST data for you automatically the way that it does for GET data. Jquery expects your data to be pre-formated to append to the request body to …