jquery

why is jquery easing not so smooth

I have a image that I ease into view with jQuery. <style> #box { position:relative; left:-400px; height:50px; width:100px; } </style> $(document).ready(function() { var method; $("#clickme").toggle(function() { method = $("#box").attr("class"); $("#box").animate({left:"50%"},{duration...

How to remove "onclick" with JQuery?

php code: <a id="a$id" onclick="check($id,1)" href="javascript:void(0)" class="black">Qualify</a> How to remove onclick="check($id,1) so "Qualify" can not be clicked or "check($id,1) won't be fired. How to do it with JQuery? ...

passing parameter with JQuery cluetip anchor

Hi , I am using JQuery for the first time and need help. When i click on a anchor tag it calls a html div and shows up a popup(JqueryCluetip Plugin) <a class="tips" href="#kt" rel="#kt" title="Kate Thompson">more info...</a> I have this cluetip function: $(document).ready(function() { $('a.tips').cluetip({ cluet...

Problem targetting only specified element

I've been working on a small jQuery plugin that creates an iPhoto-like preview when hovering over images. It all works great if I only have one set of images. As soon as I add more than one .preview set to the markup my plugin finds all of them and displays the total amount of indicators below each image. Here is the JS: $(document).re...

How to add an increment(1) to the value of an element with JQuery

<span id="shortfall" style="color:black">$row[shortfall]</span> How to increase $row[shortfall] to $row[shortfall]+1 with JQuery? ...

Impromptu plugin for Alert Boxes.

Hello. When we use Javascript promt Box something like this var ur_name = prompt("Enter Name"); We will have two types of values in this case: Value entered by user. Second VALUE can be NULL, when user press CANCEL or When he presses ESCAPE Key. Right...!!! Now The problem i m facing is: HOW to Handle escape key in Impromptu plu...

select option doesn't work in IE and SAFARI

the following code doesn't work in IE and Safari but works fine in firefox. $('select#colors option').click(function() { //this is for testing but I get no alert in IE and Safari alert('item selected'); }); <select id="colors" class="select"> <option>Please select your style</option> <option>Navy</option> <optio...

jQuery ajax() call occasionally results in error with XmlHttpRequest response status of 0

One of the pages in our web application polls the server approximately every 10 seconds for new data, using jQuery's ajax() method. We normally have a few hundred users viewing this page simultaneously, so our server receives several requests per second. The load is not any sort of problem. For some small percentage of our visitors, the...

How to remove "href" with Jquery?

<a id="a$id" onclick="check($id,1)" href="javascript:void(0)" class="black">Qualify</a> After "href" is removed, is "Qualify" still clickable? ...

Checking for existence of an option with certain text

I'm trying to use jQuery to check for the existence of an <option> that contains a particular string of text. My attempts so far are not working as I expect. Here's the HTML: <select> <option value="13">General</option> <option value="3">Innovation</option> <option value="8">Marketing</option> <option value="9">Operation...

help removing extra body tags using jquery

I have an application which is spitting out: body {background: #FFF;} over and over again. I am unable to fix the bug in the application. How can I use jquery to remove body {background: #FFF;} each time it occurs? ...

Is there an opposite function of preventDefault() in JavaScript?

I am counting words in a text field and after a certain amount of words, I use prevent default. In the else, I would like to renable the default commands. Does preventDefault() have an opposite function? Here is some sample code: <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-tr...

exclude nested children

The following script enables/disables their nested form controls using a for:x class name. The problem is that nested for:y elements are being enabled when they shouldn't be. They should only be enabled when the nested for:y is enabled. Can someone provide me with an additional filter to exclude the form elements that are inside a neste...

Jquery Listbox / Textbox filter

Hi, I have the following jquery function for filtering the contents of a listbox on the onkeyup event from a textbox. function DoListBoxFilter(listBoxSelector, filter, keys, values) { var list = $(listBoxSelector); var selectBase = '<option value="{0}">{1}</option>'; list.empty(); for (i = 0; i < values.length; ++i) {...

Reversing order of elements

The following code rearranges elements by the attribute "amount". How can I alter this code so the items will be reversed? Thanks. var parent = $('#items'); var children = $('a', parent); children.sort(function(a, b) { return parseInt($(a).attr('amount')) - parseInt($(b).attr('amount')); }) $.each(children, function(i, child) { ...

FireFox performance problems with a particular jQuery enabled site

I built my first site with jQuery and overall it turned out quite well - in most browsers, that is. You can see the site's test environment here. Much to my surprise, it works great in IE, Chrome, Safari and Opera - but it pretty much sucks in FireFox. I'm using a basic slideshow, a hand-coded horizontal accordion, some little popup b...

How does the AutoSuggest feature for tags in StackOverflow avoid querying on every key stroke

I am trying to implement a similar feature like the autosuggest feature for tags available below the text area on this site using Jquery. I am trying to figure out how the requests are sent after a few keystrokes and not after every keystroke. I am using a 'keyup' event to trigger the request on my app. I was made to realize that this ma...

Numbering in jQuery

How could I change the text below so that the text within it has a number appended to it. <div class="right">This is some text</div> <div class="right">This is some text</div> <div class="right">This is some text</div> So the code above would become, This is some text This is some text This is some text ...

Javascript show layer on page load

Getting an error when i use the following script to show a div when the page is loaded. <script type="text/javascript"> $(document).ready(function() { $("#friendslist").Show(); }); </script> It says $("#friendslist").Show() is not a function ...

jQuery: going through all visible rows of a table...

Hi, I need to write some code that would loop though all rows of a table, then check a hidden input in each row to see if it contains a certain value and if so, set some values and hide the row. It might be clumsy, but it worked: (variable "zeile" contains the first row, is initialized correctly before the loop): while (goon) { var h...