jquery

How to select parent object of a hyperlink whose href match the requested page/file name using jQuery?

How to select parent object of a hyperlink whose href match the requested page/file name using jQuery? I have following code <div> <div class="menu-head"> <a href="empdet.aspx">employees</a> <a href="custdet.aspx">customers</a> </div> <div class="menu-head"> <a href="depdet.aspx">departments</a> </div> <div> I want a Jquery to change...

Looking for nice Javascript/jQuery code for displaying large tables

I have an HTML table which may contain thousands of rows (number of columns is not a problem here). I would like to be able to browse this table easily and be able to do the following: Decide how many rows will be presented Jump to the next/previous X number of rows Scroll the table using the scroll bars to any desired line Be able t...

Finding the biggest number in a Dropdown list values using JQuery

I have the following a drodown list with numerical values eg <select name="a"> <option value="1">asdsadas</option> <option value="1">wqecsdc</option> <option value="10">nmnmbn</option> <option value="16">assadsa</option> <option value="12">uuyuyuy</option> <option value="60">xzXz</option> <option value="55">vbbnbnm...

jQuery rotator not rotating properly - too much recursion

I've built a custom jQuery rotator using just basic animation to rotate the 3 Divs (images). I've built the function and then reinitiate the function using it as a call back. Here's the code: function ImageRotate() { var CurrentFeature = "#container" + featureNumber; $(CurrentFeature).stop(false, true).delay(4500).animate({...

How to disable jQuery.jplayer autoplay?

when i initialize the player like this: $("#jquery_jplayer").jPlayer({ ready: function () { this.element.jPlayer("setFile", "/previews/cancion.mp3", "/previews/horse.ogg").jPlayer("play"); }, volume: 50, oggSupport: true }) is there any way to disable the autoplay? ...

Jquery ui sortable serialize not working

Searched all over and I can't find the answer. I can't get my sortable to serialize. All I'm getting is null data $(document).ready(function() { $("ul#sortable").sortable({ update : function () { serial = $("ul#sortable").sortable("serialize"); $.ajax({ url: "sort_images_ajax.php", ...

Is it possible to center an image on both axis inside a div?

I have a script that loads in a div with images running jQuery Cycle Lite Plugin. I got the tip that I could us the "after" function in that plugin to make changes to the picture each time the image is refreshed. So I wrote this: $("#display div").css({ margin: "0 auto", "text-align": "center", }); The html built like this:...

jQuery datepicker causes page overflow

I am using the datepicker control from jQuery-ui 1.8. from-date is a text input. I am attaching a very simple datepicker: $('#from-date').datepicker(); This causes the page to overflow (vertical scrollbar), which I am trying to avoid. As soon as I click the from-date, the datepicker control appears, and the scrollbar dissapears. After...

Jump to an anchor link on function complete in jQuery?

I have a simple slidetoggle function that opens onclick. What I'd like to do is jump the user down to the bottom of the page following the opened div. Basically, wait for the slidetoggle to complete - then imagine clicking my jump link to pull the viewport down. Here's my code. $('#clickme').click(function() { $('#form-area')...

img captions based on src value match

I am trying t o create img captions based on src value match. JQUERY : What is the best way to extract "Author-ABC" from an img with src value wwww.abcd.com/images/imagename_Author-ABC_.jpg and replace the alt value with this value. DRUPAL : Is there a way to preprocess this a drupal template function and save the value in img alt attr...

JQuery height and units

Hello.. I know that height() method of jquery returns a number unitless... How can i be sure that this number is in the unit i want? I want to work with centimeter cm any ideas? ...

validating href link to file

I am using JQuery to dynamically add a link for an image file. + "<td><a class='IconButton' id='trkimg" + k + "' href='IMSTORE\/" + trackings[k].Image + "'><span class='ui-icon ui-icon-image'></span></td>" This code checks that a value was returned from the database and hides the link if nothing was returned: if (trackings[k].Image =...

$('<style></style>').text('css').appendTo('head') does not work in IE?

It works fine in Firefox and Chrome, but does not work in IE8. Here is the html structure: <!DOCTYPE html> <html> <head> <meta http-equiv="Content-Type" content="text/html; charset=utf-8" /> <script type="text/javascript" src="http://ajax.googleapis.com/ajax/libs/jquery/1.4.2/jquery.min.js"&gt;&lt;/script&gt; <script type="text/j...

jQuery.keypad Performance Issues

I am working on a Kiosk Touch Screen application and using the JQuery.keypad plugin and noticing some major performance issues. If you click a number of buttons in rapid succession the CPU gets pegged, the button clicks don't keep up with the clicking and some button presses even get lost. On my dev machine this isn't as noticeable, but ...

What's the best way to upgrade from jquery 1.3 to 1.4?

I'm trying to decide if upgrading is viable given all the libraries we are using. The problem is some of these plugins arent being developed anymore so I'm not sure which of them is compatible with 1.4 Any thoughts on how to best approach this given legacy dependencies on older plugins? ...

XML jQuery Problem

This code for parsing my xml and appending via jquery seems to work great in every browser but Chrome (Mac only, the windows version of chrome works fine) and explorer. I'm not aware of any glaring issues in the code so I thought some fresh eyes might help. Anyone know what could be causing IE and Chrome on the mac to not append? <scrip...

What's the proper workaround for creating a div with a table in it with images in the table?

I want this: <div id="display"> <div id="slideshow1"> <table cellspacing=0><tr><td style="height:200px;padding:0;vertical-align:middle"> <img ... /> </td></tr></table> </div> </div> And I'm using this: var thelistt = localStorage.getItem('thelist') var trt = document.createElement("div"); trt.setAttribu...

How to Append the text at the top of the Jquery Grid..

Here the syntax I am using for appending text.... $("#table").append("<span>Append some text here..</span>"); i have a view like this <%@ Page Language="C#" Inherits="System.Web.Mvc.ViewPage<JQGridMVCExamples.Models.OrdersJqGridModel>" %> <%@ Import Namespace="Trirand.Web.Mvc" %> <%@ Import Namespace="JQGridMVCExamples.Models" %>...

Common causes of slow performing jQuery and how to optimize the code?

Possible Duplicates: Javascript (jQuery) performance measurement and best practices (not load time) Good ways to improve jQuery selector performance? Hello, This might be a bit of a vague or general question, but I figure it might be able to serve as a good resource for other jQuery-ers. I'm interested in common causes o...

Drag and drop objects onto a DIV.. relative vs absolute position and size of target DIV

Hi, I have a question about drag and drop and hoping one of you already solved it. I have an online web app where I can drag and drop annotations (arrows, stars) on top of an image that sits on a DIV. Here's some things to know. 1) The image can be any size (sometimes big sometimes small) 2) The DIV of wrapper can be left aligned or cen...