jquery - The $ dollar sign - Stack Overflow
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 …
What does the "$" sign mean in jQuery or JavaScript?
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 …
Why does jQuery or a DOM method such as getElementById not …
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 …
jquery - How to pass parameters in $ajax POST? - Stack Overflow
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 …
JQuery | Forums
JQuery | ForumsjQuery Conference 2010: Boston Announcement The jQuery Project is very excited to announce the jQuery Conference 2010: Boston on October 16-17, 2010. The …
JQuery .on() method with multiple event handlers to one selector
Trying to figure out how to use the Jquery .on() method with a specific selector that has multiple events associated with it. I was previously using the .live() method, but not quite sure how to
javascript - jQuery: get data attribute - Stack Overflow
Jun 21, 2018 · javascript jquery html custom-data-attribute edited Jun 21, 2018 at 13:20 MrUpsidown 22.5k 15 83 142
jQuery syntax - when to use $ (dollar) vs jQuery - Stack Overflow
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 …
Which equals operator (== vs ===) should be used in JavaScript ...
Dec 11, 2008 · I'm using JSLint to go through JavaScript, and it's returning many suggestions to replace == (two equals signs) with === (three equals signs) when doing things like comparing …
jquery - How to get the image size (height & width) using …
Is there a JavaScript or jQuery API or method to get the dimensions of an image on the page?