May 28, 2012 · $ sign is used as an alias to Jquery. instead of using jquery.hide,jquery.show every where we can use the alias $ ($.hide) Since we are using this word lot of times.

Dec 29, 2011 · In jQuery the variable is assigned a copy of the jQuery function. This function is heavily overloaded and means half a dozen different things depending on what arguments it is …

Dec 13, 2013 · The cash sign is just an alias for the jQuery function. Starting the variable name with $ has no effect on that variable. It is customary though, especially in jQuery plugin …

Dec 28, 2011 · Use jQuery when you've got another library that's already defined $. Use $ as the convenient shorthand it is when you don't (or inside of function scopes where you don't have …

Actually jquery is not working by using above 3 link. As i press any keyword in my textbox then it should be rendered But neither it gets back to server side nor it fetches any data.

A '$' in a variable means nothing special to the interpreter, much like an underscore. From what I've seen, many people using jQuery (which is what your example code looks like to me) tend …

What are the possible reasons for document.getElementById, $("#id") or any other DOM method / jQuery selector not finding the elements? Example problems include: jQuery silently failing to …

Ask questions and report issues related to using jQuery. Discuss anything related to jQuery itself. For issues with plugins, ask in the jQuery Plugins forum.

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

Jun 26, 2009 · It is shorthand for jQuery (). Which you can use if you want. jQuery can be ran in compatibility mode if another library is using the $ already. Just use jQuery.noConflict (). $ is …