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• jQuery fancybox how to call it in my own DIV?

  - by Anton

  Hi I want to display the fancybox in my own <div> because I need another position for the output. The fancy JS is creating a <div> structure in my HTML wich i cant manipulate over CSS. This structure I want only display in <div id="xyz"> for example. Please help?

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• ASP.net canvas server control

  - by Pierreten

  I was wondering if anyone has come up with an ASP.net server tag for the HTML5 canvas? I was thinking of something where I could declaritively define paths, curves; etc in the aspx markup, and the control would deliver the js to do this (perhaps with support for browser detection, and delivery of an emulation script for IE browsers.) Maybe a good idea for a Codeplex project for me to start up?

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• best way to ajax load-in external javascript files with jquery?

  - by Haroldo

  I have a one page web application, which means alot of javascript. External scripts like facebook connect etc most visitors wont use, so i'd like to know the BEST method of loading js files on an event (click, hover, timer etc). Idealy with jquery.

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• Is there a way to set an inline style on an href link on "a:hover" in a html email ?

  - by Pierre W

  The question is to know if there is a way to build an HTML email with inline style (no CSS file, nor tags) with the href links that react with the mouse passing over them : just to be able to change the color font. So, no JS, no script, no , just link

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• In jquery 1.4 and 1.3, loading just the framework definition causes an error, why?

  - by codeninja

  Whenever I load ONLY the 1.3 or 1.4 library on an html page im developing on my desktop I get an error that says "setting a property that only has a getter" I dont have any additonal code, this is coming straight from the jquery.min.js file I also get a bazillion warnings in Firebug. Can someone help me resolve this issue? I can't determine why this is happening

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• facebook-api: what's Facebook Connect cross-domain receiver URL ?

  - by ufk

  Hiya. I'm trying to configure that my facebook application will be resizeable. The docs at http://wiki.developers.facebook.com/index.php/Resizable_IFrame talk about facebook connect cross-domain receiver URL. and in the JS code i need to enter the 'site relative url to xd_receiver.htm'. what's that? what code should be in that HTML file ? thanks

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• regular expression for letters, numbers and - _ .

  - by Jorre

  I'm having trouble checking in PHP if a value is is any of the following combinations letters (upper or lowercase) numbers (0-9) underscore (_) dash (-) point (.) no spaces! or other characters a few examples: OK: "screen123.css" OK: "screen-new-file.css" OK: "screen_new.js" NOT OK: "screen new file.css" I guess I need a regex for this, since I need to throw an error when a give string has other characters in it than the ones mentioned above.

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• Prototype: Enable checkboxes list of a specific checkbox is checked

  - by BoDiE2003

  Guys, Ive been using jquery to do this, but now I need to do it with Prototype and Im little confused due lack of documentation I have 2 lists of check boxes First List: Check box 1 Check box 2 Second list: Check box x check box y check box z I need the JS code, using prototype to work like this: Second list, remains disabled unless I check one of the checkboxes of the First List. Any suggestions, or help, please! Thankyou.

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• Get Image dimensions using Javascript during file upload

  - by Sri Kumar

  Hi, I have file upload UI element in which the user will upload images. Here I have to validate the height and width of the image in client side. Is it possible to find the size of the image having only the file path in JS? Note: If No, is there any other way to find the dimensions in Client side?

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• passing arguments to javascript through cscript on the command line

  - by chuck taylor

  I have a small command line javascript routine that I usually run from the command line using cscript in windows. I'd like to be able to pass in arguments hopefully along the lines of... %:cscript doSomethingToFile.js FileInQuestion.txt Any insight on how to do this? Thanks much.

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• Prompting and preventing user from navigating away/closing a page

  - by GordonB

  As per how StackOverflow does it when you are adding a question or replying to a question; I'd like to prompt the user with a; "Are you sure you want to navigate away from this page" "Press OK to continue or Cancel to stay on this page" I've tried a couple of js snippets i've found on ze internet, but nothing quite cuts the mustard.

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• What's faster to parse lots of data (5Mb): eval or json?

  - by AlfaTeK

  I want to get, via ajax, a collection of data objects and parse them into JS data. Currently I have 2 choices: - Server returns valid javascript code and then I eval it. - Server returns JSON object and then I eval the json object What is the fastest of these in Firefox? (I only care about the "parsing" performance, not server or data transfer)

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• JQuery/Greasemonkey in Google Chrome. Why won't this work? No Alert shows up.

  - by David Grassi

  I'm unable to get this script to work as an extension in google chrome. No alert shows up. normal javascript alerts work. // ==UserScript== // @name voip // @namespace 1 // @description voip // @include * // @require http://jquery.com/src/jquery-latest.js // ==/UserScript== $(document).ready(function() { alert("Hello world!"); });

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• Monitoring my web application performance from the client browser

  - by The Machine

  Hi, I want to be able to monitor the performance(load time of the entire page, load times of individually downloaded js/cs files , amount of memory used by the browser for the page,etc) of my web application from the perspective of the user(i.e the browser client). Is there any tool/plugin , that can help me monitor all of these?

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• Google Analytics testing/sandbox environment?

  - by Laimoncijus

  Is there any Google Analytics testing/sandbox environment for testing your JS custom code before putting it to live system? I don't want to use my real tracking ID to see if everything is correct on my dev. environment, neither I want to put my code untested live... Is there any techniques or maybe some fake Analytics tracking lib I could use for testing?

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• How do I simulate a hover with a touch in touch enabled browsers?

  - by Rich Bradshaw

  With some HTML like this: <p>Some Text</p> Then some CSS like this: p { color:black; } p:hover { color:red; } How can I allow a long touch on a touch enabled device to replicate hover? I can change markup/use JS etc, but can't think of an easy way to do this.

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• altering jQuery UI datepicker format

  - by stef

  i cant for the life of me figure out how to change the date from default mm/dd/yyyy to the european dd/mm/yyyy the manual states to use: $.datepicker.formatDate('yy-mm-dd', new Date(2007, 1 - 1, 26)); so far i have: $('#next_date').datepicker(); which shows the calendar fine but im not sure where the first line of code goes. this for example disables the calendar, nothing shows up, no js errors reported $('#next_date').datepicker.formatDate('yy-mm-dd', new Date(2007, 1 - 1, 26));

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• loading javascript file after jquery.ready

  - by Spines

  I want to load a javascript file at the end of jquery.ready so that the code in my ready handler doesn't have to wait to execute until this large javascript file is loaded. My jquery.ready code doesn't rely on this javascript file at all. Would this be a good way to do that? $(function(){ ... ... $('head').append('<script type="text/javascript" src="/largejs.js"></script>'); });

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• Javascript: Enable checkboxes list when a checkbox is checked (With Prototype)

  - by BoDiE2003

  Guys, Ive been using jquery to do this, but now I need to do it with Prototype and Im little confused due lack of documentation I have 2 lists of check boxes First List: Check box 1 Check box 2 Second list: Check box x check box y check box z I need the JS code, using prototype to work like this: Second list, remains disabled unless I check one of the checkboxes of the First List. Any suggestions, or help, please! Thankyou.

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• Is there any tutorial on starting Adobe AIR app from browser ?

  - by Ole Jak

  Is there any tutorial on starting (not install but application start\wake up call with parameters) Adobe AIR app from browser (on button click within flash app using JS function or what ever is needed) ? Blog articles or any other materials wanted.

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• Javascript (and HTML rendering) engine without a GUI for automation?

  - by MTsoul

  Are there any libraries or frameworks that provide the functionality of a browser, but do not need to actually render physically onto the screen? I want to automate navigation on web pages (Mechanize does this, for example), but I want the full browser experience, including Javascript. Thus, I'd like to have a virtual browser of some sort, that I can use to "click on links" programmatically, have DOM elements and JS scripts render within it, and manipulate these elements. Solution preferably in Python, but I can manage others.

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• Is it possible to post to Facebook application Wall via JavaScript?

  - by Bess

  I have a Canvas Facebook app embedded via an iframe. I would like to include a feedback link which would encourage the user to leave a comment that would be added to the Application wall - this comment would open like a standard FB modal window. Is there anyway to post to to the Application Wall directly via JS? Everything I have found such as FB.Connect.StreamPublish(), only publishes to the users stream, I need to publish to the application stream. Thanks!

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• SSL with external static content server

  - by SirMoreno

  I have a .Net web application that for performance issues gets all the static data (CSS, Images, JS) from an external server that is on different location and different hosting company. I want to enable SSL on my site without the users getting a message: "Page contains both secure and insecure elements" Does this means I’ll have to get two SSL Certificates one for each server? If I want the users to continue getting the static content from the external server what other options do I have? Thanks.

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• div refresh without click of the button

  - by fusion

  how do i make the div refresh, say after 10 secs and execute the run_query() function without clicking on the button? <script src="scripts/ajax.js" type="text/javascript"></script> <div id="quote"><strong>Quote of the Day</strong></div> <div><a style="cursor:pointer" onclick="run_query()">Next quote …</a></div>

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• jQuery plugin to wrap text around images + support IE6

  - by Alex

  This is a tall order, but is there a jQuery or Mootools (or other framework) plugin to wrap text around images and support IE6? I've tried the jQSlickWrap, but unless the browser supports HTML 5, you're out of luck. What's strange is that IE 6 supports the jQuery Background Canvas plugin, which uses the CANVAS object (via excanvas.js) just as this plugin does. Thanks.

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