This question already has answers here: jQuery find events handlers registered with an object (16 answers) Closed 6 years ago. Is there a way to check if an event exists in jQuery? I’m working on a plugin that uses custom namespaced events, and would like to be able to check if the event is bound … Read more
Is it possible to recognize touch events on the iPad’s Safari browser using jQuery? I used mouseOver and mouseOut events in a web application. Are there any similar events for the iPad’s Safari browser since there are no events like mouseOut and mouseMove? 8 Answers 8
I have a change event that is working fine but I need to get it to recurse. So I have a function that is triggered on change that will “change” other drop downs based on a class selector (notice “drop downS”, there could be more than one). This proxy change does not trigger the function … Read more
How can I fire an event if a CSS class is added or changed using jQuery? Does changing of a CSS class fire the jQuery change() event? 13 Answers 13
I’m using JavaScript with the jQuery library to manipulate image thumbnails contained in a unordered list. When the image is loaded it does one thing, when an error occurs it does something else. I’m using jQuery load() and error() methods as events. After these events I check the image DOM element for the .complete to … Read more
I’m trying to show up a container if a input field gets the focus and – that’s the actual problem – hide the container if focus is lost. Is there an opposite event for jQuery’s focus? Some example code: <input type=”text” value=”” name=”filter” id=”filter”/> <div id=”options”>some cool options</div> <script type=”text/javascript”> $(‘#options’).hide(); $(‘#filter’).focus(function() { $(‘#options’).appear(); }); … Read more
This question already has answers here: How do JavaScript closures work? (86 answers) Closed 8 years ago. I’m trying to learn JS and got an issue. I tried many things and googled but all in vain. Following piece of code doesn’t work as expected. I should get value of i on click but it always … Read more
The thing I want to achieve is whenever the <select> dropdown is changed I want the value of the dropdown before change. I am using 1.3.2 version of jQuery and using on change event but the value I am getting over there is after change. <select name=”test”> <option value=”stack”>Stack</option> <option value=”overflow”>Overflow</option> <option value=”my”>My</option> <option value=”question”>Question</option> … Read more
Is there any event in Jquery that’s triggered only if the user hits the enter button in a textbox? Or any plugin that can be added to include this? If not, how would I write a quick plugin that would do this? 10 Answers 10
So I currently use something like: $(window).resize(function(){resizedw();}); But this gets called many times while resizing process goes on. Is it possible to catch an event when it ends? 26 Answers 26
