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  • Set an event for a div with multiple class

    - by acidzombie24
    I am trying to set an event on a div whos parent has a class="classA classB"; My css is being applied but i cant figure out how to specify it with jquery. How do i set an event with jquery for this class combination $('[class=classA classB]').live('click', function () { alert('a'); }); html <div class="classA classB">...moredivs...</div>

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  • Dropdownlist width in IE

    - by NimsDotNet
    In IE, the dropdown-list takes the same width as the dropbox (i hope i am making sense) whereas in Firefox the dropdown-list's width varies according to the content. This basically means that i have to make sure that the dropbox has to be wide enough to display the longest selection possible. this makes my page look very ugly :( Is there any workaround for this problem? How can i uses CSS to set different widths for dropbox and the dropdownlist?

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  • Building Website With Video Upload Feature - Possible Implementations?!

    - by Goober
    Hello! Currently I have a static html/css website that I want to build a backend onto in order to upload high quality videos to the site. I'm not entirely sure how I might go about doing this.......suggestions for implementations, language to use etc. would be greatly appreciated. I have no constraints aside from of course, spending millions of pounds......I plan to do this myself too.

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  • How can unwanted tags be removed from HTML using Nokogiri?

    - by sutch
    I need to strip out all font tags from a document. When attempting to do so with the following Ruby code, other elements and text within the font tags are lost. I've also attempted to iterate through all children elements and make them siblings of the font tag before unlinking the font tag--which also results in lost HTML. What is a good method for removing tags which can contain other elements and/or text? doc.css('font').each do |element| element.unlink end

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  • ASP.net MVC How to change the Textbox Class upon validation failure?

    - by Harry
    I notice in the default MVC template project that the Account registration fields are highlighted via a class change. I can't seem to get the same behavour out of my own code (in the same project - same CSS etc) What might be stopping this from occuring? Update I believe this relates to one of my other questions Because I was having trouble with NullReferenceExceptions I have changed the Html.ValidationMessage fields to have different names than the target fields. So really, I need to resolve this question

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  • jQuery: Circulate plugin: stopping midway in animation

    - by kelly
    Has anyone had any luck in altering the plug-in code so that one might animate an object in "3d" space for only a 1/4 or 1/2 turn? As it stands, an object must complete a full circle before stopping or looping. And for those who haven't seen it yet: http://css-tricks.com/examples/Circulate/

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  • Window resolution handling without javascript

    - by Sai Sasdhar
    Is there any CSS property to deal window resolution. I created a HTML page taking total resolution width as 1424px.When I open it on different resolution I see a scroll bar & resolution of HTML does not adjust automatically. I don't want the scrollbar to be seen in maximized size of the page. Is it possible without using javascript.At the same time how to increase the resolution when itself is created in lower res.

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  • Am I doing AS3 reference cleanup correctly?

    - by Ólafur Waage
    In one frame of my fla file (let's call it frame 2), I load a few xml files, then send that data into a class that is initialized in that frame, this class creates a few timers and listeners. Then when this class is done doing it's work. I call a dispatchEvent and move to frame 3. This frame does some things as well, it's initialized and creates a few event listeners and timers. When it's done, I move to frame 2 again. This is supposed to repeat as often as I need so I need to clean up the references correctly and I'm wondering if I'm doing it correctly. For sprites I do this. world.removeChild(Background); // world is the parent stage Background = null; For instances of other classes I do this. Players[i].cleanUp(world); // do any cleanup within the instanced class world.removeChild(PlayersSelect[i]); For event listeners I do this. if(Background != null) { Background.removeEventListener(MouseEvent.CLICK, deSelectPlayer); } For timers I do this. if(Timeout != null) { Timeout.stop(); Timeout.removeEventListener(TimerEvent.TIMER, queueHandler); Timeout.removeEventListener(TimerEvent.TIMER_COMPLETE, queueCompleted); Timeout = null; } And for library images I do this if(_libImage!= null) { s.removeChild(Images._libImage); // s is the stage _libImage= null; } And for the class itself in the main timeline, I do this Frame2.removeEventListener("Done", IAmDone); Frame2.cleanUp(); // the cleanup() does all the stuff above Frame2= null; Even if I do all this, when I get to frame 2 for the 2nd time, it runs for 1-2 seconds and then I get a lot of null reference errors because the cleanup function is called prematurely. Am I doing the cleanup correctly? What can cause events to fire prematurely?

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  • jquery tabs problem

    - by alexarsh
    I have a jquery tabs with jquery multiselect in my second tab. My problem is that the multiselect doesn't load the css and js if it's in second tab. If I put in in a first tab it works fine. What am I doing wrong?

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  • Front-end developer interview questions

    - by peirix
    There are a lot of good interview questions (even "puzzles") for software developers here on SO, but I was wondering if anyone had some good questions for a front-end developer position. We're looking for someone who knows HTML+CSS+JS. Some of the obvious questions: Have you worked with javascript libraries (which?) Are you following the development of HTML5 and CSS3 Do you know any good "puzzles" for a front-end developer? Maybe a JS fizz-buzz?

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  • Recreating the Apple Store's summary that moves with the page scrolling

    - by Darryl Hein
    I'm looking to create something like what Apple has on their online store for displaying the summary of your computer and total as seen here. I'm guessing this is JavaScript, but it'd be even cooler if it could be done in CSS. Basically I'd like something scrolls with the page like position:fixed, but I don't want it to start moving until the user has scroll past a certain position. I'm using jQuery, so a jQuery plugin would be perfect as well.

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  • Effective communication in a component-based system

    - by Tesserex
    Yes, this is another question about my game engine, which is coming along very nicely, with much thanks to you guys. So, if you watched the video (or didn't), the objects in the game are composed of various components for things like position, sprites, movement, collision, sounds, health, etc. I have several message types defined for "tell" type communication between entities and components, but this only goes so far. There are plenty of times when I just need to ask for something, for example an entity's position. There are dozens of lines in my code that look like this: SomeComponent comp = (SomeComponent)entity.GetComponent(typeof(SomeComponent)); if (comp != null) comp.GetSomething(); I know this is very ugly, and I know that casting smells of improper OO design. But as complex as things are, there doesn't seem to be a better way. I could of course "hard-code" my component types and just have SomeComponent comp = entity.GetSomeComponent(); but that seems like a cop-out, and a bad one. I literally JUST REALIZED, while writing this, after having my code this way for months with no solution, that a generic will help me. SomeComponent comp = entity.GetComponent<SomeComponent>(); Amazing how that works. Anyway, this is still only a semantic improvement. My questions remain. Is this actually that bad? What's a better alternative?

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  • HTML5 offline cache google font api

    - by Bala Clark
    I'm trying to create an offline HTML5 test application, and am playing with the new google fonts api at the same time. Does anyone have any ideas how to cache the remote fonts? Simply putting the api call in the cache manifest doesn't work, I assume this is because the api actually loads other files (ttf, eot, etc). Any ideas if using the font api offline would be possible? For reference this is the call I am making: http://fonts.googleapis.com/css?family=IM+Fell+English|Molengo|Reenie+Beanie

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  • What is the easiest way to learn Objective C?

    - by Josh
    I am interested in learning Objective C so I can develop for the iPhone and Mac. I am a web developer with lots of experience with HTML, CSS, Javascript, and PHP, but I have no knowledge at all of C or Objective C. What is the fastest and easiest way for me to learn Objective C? Can you recommend any good resources for getting started?

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  • Changing output of Forms with Struts+Freemarker

    - by Chris
    I'm working on a Website with Struts2 and Freemarker. Whenever I add form tags such as: <@s.form action="foo" <@s.combobox (...)/ It generates a bunch of html/css/javascript that I don't need. Is there any way I can specify that no extra elements should be generated or do I really need to go into Freemarker.jar and edit the templates to my liking?

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  • emacs setup for web development

    - by fig-gnuton
    What should a complete emacs setup have if you want to use it for web development? This SO question is about using emacs for Rails, however it mostly leaves out things like HTML, CSS, and JavaScript. This emacs wiki page has suggestions for emulating aspects of TextMate, but isn't specific to web development.

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  • How do you get left position of parent element

    - by littleMan
    I've tried using position.left it says invalid object i've tried css.('left') i don't really know what to do. I want to get the position of the parent element so I can animate the child element left position Im creating a scrolling effect. <div id="MyDiv"> <div>Element 1</div> <div>Element 2</div></div><div id="Prev">Prev</div><div id="Next">Next</div>

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  • Spring MVC: easiest way to see incoming requests

    - by flybywire
    I am debugging a Spring MVC (3.0) app, deployed on tomcat. I want to see in my console or log files all the incoming requests. Including 404s, both generated by my app or by spring because it didn't find an appropriate controller. I'd like to see something like this: GET /index.html GET /img/logo.png GET /js/a.js GET /style/b.css POST /ajax/dothis?blah=yes POST /ajax/dothat?foo=np GET /nextpage.html ... What is the easiest way to see that.

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  • Store files in C# EXE file

    - by sublay
    It is actually useful for me to store some files in EXE to copy to selected location. I'm generating HTML and JS files and need to copy some CSS, JS and GIFs. Snippet System.IO.File.WriteAllBytes(@"C:\MyFile.bin", ProjectNamespace.Properties.Resources.MyFile); doesn't work for me! On "WriteAllBytes" it says: "cannot convert from 'System.Drawing.Bitmap' to 'byte[]'" for image and "cannot convert from 'string' to 'byte[]'" for text file. Help!

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