javascript

Determine a DOM element's document?

I am getting a reference to a DOM element from a WYSIWYG Editor. I don't understand JS nor the WYSIWYG Editor (CKEditor) that deeply yet, but it somehow seems to be a pointer or other direct reference to the actual element that resides in an IFRAME within the WYSIWYG editor. At least, when I console.log the element, I get a link that, w...

JQuery Combining Focus and Hover Events

Hey I am having a bit of trouble combining the HOVER and FOCUS events with jquery. This is what I had originally: $("input,textarea").focus(function () { $(this).parent().siblings('div.exp').removeClass('hide'); $(this).parent().siblings('div.exp').addClass('show'); }); $("input,textarea").blur(function (){ $(this).par...

Pass Parameter to JavaScript

I'm trying to pass two parameters to a JavaScript function. Unfortunately this give me error. Here is the function function load(do,div) { var do; var div; document.getElementById('spinner').innerHTML = '<img src=\'/images/spinner.gif\'>'; $('#'+div).load('rpc.php?'+do, function() ...

Create a div dynamically in Javascript

How can I create a div dynamically within a function, like this: <div id="mydiv" class="notice" style="display:none;"> </div> It would be very nice if I could create it also with jquery library. ...

Append the div content jquery

Hi I have a div with content like this <div><strong>some content ....</strong></div> How can I add another element to the div after <strong>, how to add <span> element after <strong> ? Thank you ...

Jquery dynamically update "other" option in select

I'm working on a project that will be using a lot of select menus to enter various data. I'd like to include an 'other' option directly in the select that will trigger a simple dialog and allow users to enter a custom value (where appropriate) similar to the following javascript code: <script type="text/javascript" language="javascript"...

When seconds come x, do something

How I will do that: When seconds come 31 (example 11:57 31sec.) do somthing, every minute. Using Javasript. Thanks in advance. ...

"Scroll" to the very right of a long text input

I have an image selector that allows to choose an image from a gallery, then fills in the URL into a <input type="text"> field. The URLs can be awfully long, and always seeing the first half of the URL in the text field has very little informational value. Does somebody know a way to "scroll" to the very right of the text field so that ...

How to use MD5 in javascript to transmit a password

Hi, I have a jquery dialog modal box pop up for logging into my website. When a user clicks login it does a post request to a login.php file as follows: $.post( 'includes/login.php', { user: username, pass: password }, onLogin, 'json' ); How do I do an md5 on that password before putting it in the post req...

Accessing float property through DOM

I have a DOM element that in Firebug clearly shows a float: left property. But when I process it in the DOM, element.style.float returns undefined. Am I just overlooking something on my end (this is what I'm assuming right now) or is there a special way to address float? I would be baffled if there were. ...

Raphaël - SVG on top of HTML

I'm making a project which uses HTML elements as nodes in a diagram and uses Raphaël to draw lines between them. The problem is that the lines always wind up underneath the HTML elements. I have tried raphael.canvas.style.zIndex = 1000; (which is larger than all my other z-indexes) and also tried placing the SVG canvas as the last ele...

jquery: how to remove the previous element?

how do i remove a previous element to the triggering one with jquery? i have tried: $(this).prev().remove(); $(this).next().remove(); but nothing works! ...

Generate dynamic hyperlink based on querystring

I wanna generate Hyperlink based on query string .Let me explain it more Topics clicked rite now:(here I want my hyperlinks)....,.... 1.Cat1 2.Cat2 3.Cat3 when i click cat1 it generate querystring: ?Cat=Cat1 when I click on cat2 it will generate querystring ?Cat=Cat2 so based on that I want to create hyperlink whose text is query ...

How to stop browser(espcially Internet Explorer) from doing super caching of javascript?

Hi I don't know what is going on but this is really evident in IE 8. It loads up my page and my javascript files. I then have debug lines in my server side code that should get activated when an ajax request from my jquery comes through. Or some other contact with the server such a refreshing the page. So I have this var timeout; va...

PHP explode is removing the first array value

Ok, first off, I applogize if this question has been asked before, I've spent the last 12 hours sifting through hundreds of forum threads and haven't found one that answers this question exactly yet so here goes. I have a page that I built that has a userlist that is autopopulated as users log in, and each users has a checkbox that allo...

What are pros and cons to use vendor-specific extesions , which are not included in W3C specifications?

I edited my question What is a vendor specific extension? A vendor specific extensions can start with a “-” (dash) or a “_” (underscore), usually followed by an abbreviation of the company or the browser project the extension is specific for, f.i. “-moz-” for Mozilla browsers, or “-webkit-” for WebKit based browser...

How to make sliding picture/frame ?

I want to make something like - (See under "Applications You May Like") http://www.facebook.com/apps/directory.php When you click on right button - you get a sliding appearance of applications moving. How do you do it ? Any reference ? ...

How to give style to iframed page content using parent pages css ?

How to style iframed page's content using parent pages css ? I don't have access of iframed page? i made thisfor example - http://jsbin.com/uxobe how to style differently HTML of the page which i'm using in iframe? Is therey a way to style like this through css or js+css ? http://siteurl { background:red} ...

alert message when database updated

I am creating a Chat application in php. AIM: when a user1 invites user2, user2 want to get a alert or popup message that user1 has invites him. What i have done is - When user1 invites, the message is stored in database. In user side i used to check whether Database is updated or not. If database is update i used to show alert. Thi...

Get values from JSON encoded array string.

My .php code in a file "fetchvalues.php" looks like this: echo json_encode(array($PostedDate.Places.$Company.$Designation.$ProjectDetails.$DesiredCandidate.$HRName.$HRContact.$Email)); This file is called by another file and the calling function looks like: $(document).ready(function(){ $("#Edit").click(function(){ $.getJSON(...