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Search found 29575 results on 1183 pages for 'dynamic javascript'.

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• js detect https

  - by ntan

  Hi, i am trying to find how can i "detect" width JavaScript if i am ih http or https environment I am calling ajax request so if i am in https and call http ajax i get 302 Moved Temporarily I was thinking of get the current window.location.href and do a strinh manipulation Any suggestion is welcome.

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• Contenteditable text editor and cursor position

  - by Cal S

  How can I (using jquery or other) insert html at the cursor/caret position of my contenteditable div: <div contenteditable="true">Hello world</div> For example, if the cursor/caret was between "hello" and "world" and the user then clicked a button, eg "insert image", then using javascript, something like <img src=etc etc> would be inserted between "hello" and "world". I hope I've made this clear =S Example code would be greatly appreciated, thanks a lot!

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• Creating a tooltip over a table cell?

  - by mikey bording

  I have created a HTML table which has a function written in javascript that takes the value of the cursors position within a large table cell and then prints the value into a cell. How would i go about printing the value in a tooltip instead of a table cell?

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• remove a keyword from a statement

  - by amit

  i want to remove a particular #keyword from a string. i dont know its position or anything. can i use javascript to do it?

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• Ipad/Iphone like scrolling

  - by Uruhara747

  Have any of you seen like a javascript library that allows fluid div scrolling. I kind of want to do something like the scroll bars in google wave...but maybe less annoying. I happen to love them but it doesn't seem like they're getting that good of a review.

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• Finding An image tag using the alt text

  - by MrJackV

  I would like to know if it was possible using Javascript to find an image tag by its alt text. For instance I have this tag: <img src="Myimage.jpg" alt="Myimage"> would there be a vay to abtain the tag by looking for the "Myimage" alt attribute?

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• How to make text cool

  - by Hello you all men

  Is this javascript or css or what? what are soome cool effects? i mean like opacity and glow and cool stuff like that, not like geocities crap

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• CompareValidator issue on Firefox

  - by costin

  Hi, I need to validate a date in a web forms application. For this I use a CompareValidator with Operator="DataTypeCheck" Type="Date" The problem is that this Validator doesn't work properly on Firefox with 2 digit years. ( javascript error: m[2] is undefined) With a 4 digits year it's working properly. This problem is described also here: https://connect.microsoft.com/VisualStudio/feedback/details/355573/comparevalidator-client-side-bug-two-digit-year-in-mozilla-based-browsers-throws-js-exception Does anyone know a nice workaround for this? Thanks

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• Bing image search like endless scroll in Flex

  - by Tee

  Hi, I want to know if there is any existing implementation of 'endless scroll' in Flex ? I searched online but I could only find implementation in Javascript. What could be the pros/cons of having an 'endless scroll' component in Flex, which would be more efficient JS or Flex. Thanks

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• So what if custom HTML attributes aren't valid XHTML?

  - by Constantine

  I know that is the reason some people don't approve of them, but does it really matter? I think that the power that they provide, in interacting with JavaScript and storing and sending information from and to the server, outweighs the validation concern. Am I missing something? What are the ramifications of "invalid" HTML? And wouldn't a custom DTD resolve them anyway?

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• How to list available callbacks exposed by a flash element

  - by Justin Johnson

  Is there a way to query an embedded flash element to determine the available methods that can be executed on it via JavaScript? Edit: It appears that in IE it's as simple as for ( i in flashNode ) { alert(i); } After much clicking, they will be some of the very last members enumerated. Still not able to determine this in Firefox though.

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• How can i scroll to an anchor on Datapager click?

  - by strakastroukas

  First of all, I have bound a datapager control to a listview. I would like to scroll to the first item of the listview control on the DataPager click. I guess by using javascript, but it seems that the datapager does not allow that... So what option do i have? How can i scroll, onto a specific anchor, when clicking on the DataPager?

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• What are some methods to link to and run a local .exe file in a local browser

  - by TJ Sherrill

  I am trying to use html/javascript to run a local .exe file in a local browser. The .exe file will generate asci text and I have it programed to encapsulate the text in html legible to the browser. But I want to have it load the new output from the .exe in the current browser, replacing whats there now.

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• Define position of an element relatively to browser window.

  - by Kalinin

  How to define a position (co-ordinates of left top corner) of an element relatively a browser window, instead of the document? Crossbrowser compatible, pure javascript.

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• Count words like Microsoft Word does

  - by Maarten

  I need to count words in a string using PHP or Javascript (preferably PHP). The problem is that the counting needs to be the same as it works in Microsoft Word, because that is where the people assemble their original texts in so that is their reference frame. PHP has a word counting function (http://php.net/manual/en/function.str-word-count.php) but that is not 100% the same as far as I know. Any pointers?

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• How is IE7 any better than IE6?

  - by Raul Agrait

  Oftentimes in the web development community, you hear people complaining about developing for IE6. However, if you are developing using a robust JavaScript framework like jQuery, is developing for IE6 any different than developing for IE7?

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• JQuery : What is the difference between "var test" and "var $test"

  - by Sayem Ahmed

  what is the difference between these statements? I know that "var $test" declares a jquery variable, but what is the difference of a jquery variable with a general javascript variable ?

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• Is it possible to see a difference between mouse click and obj.click()?

  - by aleluja

  Hello, Lets say there is a form with a submit button. I found out that using javascript i can call the click() method for input elements in Firefox which would simulate the mouse click on that element. But then, i got this question, can you detect if button was clicked with real computer mouse, or .click() method? Thank you

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• Reset element to "default" event

  - by Channel72

  In Javascript, how can you set the event handler of a DOM element to default behavior? For example, suppose I set the onkeypress event of an input element: elem.onkeypress = function() { alert("Key pressed!"); } Later, how can I remove this event? Is it okay to simply set the onkeypress property to null? I tried that and it works, but I don't know if it is the proper way to do this.

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• How do I code a comment box on my blog?

  - by Malcolm

  Obviously, I am a novice web designer. I'm using php and sql to do all the under-the-hood stuff, but I want a visually appealing as well as functional comment system. Right now I am just using HTML forms but they don't look very good. Should I be using javascript? Any tips to get me started?

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• How do I do a webkit transformation "onload" instead of pre-load?

  - by Matt Everson

  I'd like to do a webkit transformation (rotate an image, specifically) after the page loads rather than getting it pre-rotated at load. I'm guessing I need to use some sort of "onload" event to apply it or something, but I'm not a javascript guy.

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• Is there any application for checking 'what's loading onto the website right now' kindof ?

  - by Camran

  I am developing a website and sometimes the browsers keeps loading, and I would like to know exactly what's making it load for so long. It gets stuck kindof. So I wonder if there is any application or way to check what is getting loaded onto the page, so I can see what element or object it gets stuck on? The website uses php/javascript/mysql and html

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• problem with select boxes - second options based on first selection

  - by Charles Marsh

  Hello All, I just posted a question about opening in a new window but if I use window.location it doesn't work?? is there a problem with my javascript? <script type="text/javascript"> function setOptions(chosen){ var selbox = document.formName.table; selbox.options.length = 0; if (chosen == " ") { selbox.options[selbox.options.length] = new Option('No diploma selected',' '); } if (chosen == "1") { selbox.options[selbox.options.length] = new Option('first choice - option one','http://www.pitman-training.com'); selbox.options[selbox.options.length] = new Option('first choice - option two','onetwo'); } if (chosen == "2") { selbox.options[selbox.options.length] = new Option('second choice - option one','twoone'); selbox.options[selbox.options.length] = new Option('second choice - option two','twotwo'); selbox.options[selbox.options.length] = new Option('second choice - option three','twothree'); selbox.options[selbox.options.length] = new Option('second choice - option four','twofour'); } if (chosen == "3") { selbox.options[selbox.options.length] = new Option('third choice - option one','threeone'); selbox.options[selbox.options.length] = new Option('third choice - option two','threetwo'); } } </script> Its a little messy I know... <form name="formName" method="post" action="<?php echo $_SERVER['PHP_SELF']; ?>"> <select name="optone" size="1" onchange="setOptions(document.formName.optone.options[document.formName.optone.selectedIndex].value);"> <option value=" " selected="selected">Please select a diploma</option> <option value="1">First Choice</option> <option value="2">Second Choice</option> <option value="3">Third Choice</option> </select> <select name="table" size="1" > <option value=" " selected="selected">No diploma selected</option> </select> <input type="submit" onclick="ob=this.form.table;window.location(ob.options[ob.selectedIndex].value)"/> </form> to be honest I'm not happy with this anyway I want a way to hide the Submit button until the second selected box has been selected...but I'm no java expert! Can anyone point me in the right direction?

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• id vs class selection benchmark

  - by zaf

  Has anybody bench marked selecting elements with id's and class's from CSS and javascript? It would make sense that an element with an id is faster to select than if it had a class even if it was the only element with that class. Do I really need to be concerned?

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• Stopping infinite loops of alerts in Mozilla

  - by Christy John

  This may be dumb question. But somehow this engaged me for sometime and after some basic research I couldn't find an answer. I was learning JavaScript and a code I wrote had an error and has been outputting infinite loops of alerts. I tried the normal shortcuts like Ctrl + C and Ctrl + Z but they didn't work. So I was thinking if there is any solution to this other than ending the browser process (like by doing a Ctrl + Alt + Del).

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