JavaScript Creator

When would I use jQuery's .find()? For example, $('tr').find('.someClass'); is … Read more When To Use Jquery's .find()

How would I select the first element in the following with jQuery? heading How do I select this e… Read more Jquery First Of Type Selector?

I'm using this script to wrap two divs: jQuery: $('#wrapcb').click(function(){ $('… Read more Wrapall() Only Working On The First Element?

Currently I have this JQuery script var img = $(this); img.wrap(' '); img.parent().append(&… Read more Help With Manipulating Child/parent Elements With Jquery

$(this).find('input[name=amount]').val($(this).find('input[name=amount]').val().rep… Read more Uncaught Typeerror: Cannot Call Method 'replace' Of Undefined

I have a form with a bunch of text elements, some of which have a data attribute set. I want to loo… Read more Find All Elements That Have A Certain Data Attribute (regardless Of Value)

I'm currently writing very explicit selectors in my jQuery code. For example given this markup … Read more Best Practices For Writing Jquery Selectors

I am attempting to set the value of a hidden input field to the same as the value of a clicked link… Read more How Can I Set The Value Of A Hidden Input Field Using Jquery?

How can we get the selected value of PrimeFaces using JavaScript/jQuery? I am trying to get it thi… Read more Get Selected Value From Selectonemenu Using Javascript In Primefaces And Open A Dialog Box

There are a couple of things I need to explain before my question makes sense. On my first page I h… Read more Jquery Click() Event Won't Work For Appended Html Tags

I want to select an element which was created by the CSS selector :before. I tried it by using $(&#… Read more Retrieve And Modify :before Element With Jquery

How would you select the first input in the code below without editing the DOM (using jQuery if nee… Read more Select The Element Right Before The Script Tag

How can I fix the regular JavaScript code so it doesn't say 'undefined' and displays th… Read more Xpath Element/object Is Undefined When Using Document.evaluate

Is there a way to get work .keypress on a div element like this?: Read more .keypress On A Div Tag?

I have a form with a series of checkboxes. I want to warn the user, after they hit submit, if ALL … Read more Warn User If All Checkboxes Are Unchecked

I looked at jQuery selector for an element that directly contains text?, but the suggested solution… Read more How To Ignore Matches In Descendent Elements When Using Jquery :contains

In my page, I have three input fields, 'start date', 'end date' and 'colors'… Read more The Efficient Code To Implement This Feature

I have this code in my application.js file, but it doesn't seem to work: $('#video_div … Read more Why Doesn't This Jquery Code Work?

I am stuck with a small problem here.. What i am trying to do is copy description of id's from … Read more Copying Values Of One Table To Another (how To Convert This Js Function To Jquery)

I need help for a jQuery fonction. Per say, i want to change the font-size of the whole document, f… Read more Match Elements With Inline-style Font-size For Every Absolute Lengths Units