I'm basically looking to duplicate the functionality of the draggable resize function of the textareas here on SO. I know SO uses the jQuery plugin TextAreaResizer to accomplish this, but I want to use straight vanilla javascript so that I can learn how it actually works. ...
I am trying to run a script, which is intense(that is lot of loops etc.). When I am trying to call this method in loop, I am getting an error: "The JavaScript operation is blocking the normal operation of IE. Do you want to stop running the script?" Yes No. Is there something I am missing? I have seen worse scripts running just fine...
I would like to use Javascript to popup a new window with query paramters. For example (www.google.com/ref=tag?value=5). Even when I passed in "www.google.com/ref=tag?value=5" as the URL to window.open, the query parameters (ref=tag?value=5) are ignore. What do I need to do? ...
Can somebody please help me with java-script page reload that works irrespective of browser ? solution is expected ASAP .. Thanks ... Resh ...
I have a requirement to update the properties file based upon the input provided by the user in the jsf page. After updating the file, user session should be cleared and alert box should say 'setting has been updated' and the page should navigate to the login page. I don't know how to call a alert box from java code. I found this to ...
I have been facing difficult time finding which browsers support which HTML 5 API and which not. Is there a website where i can get information like which browsers supports(have implemented) which HTML5 API(file, canvas, geolocation ......) and which are not yet supported ........ at one place. Yes, i would like to get information for...
I want to know if a string starts with the specified character/string or ends with it in jQuery. For Example: var str = 'Hello World'; if( str starts with 'Hello' ) { alert('true'); } else { alert('false'); } if( str ends with 'World' ) { alert('true'); } else { alert('false'); } If there is not any function then any al...
In this site, for example, there are 3 SELECT elements (Step 1, Step 2 and Step 3). I'm able to change the value of the first one with selectElement.value = selectElement.options[i].value;, but when I change it the Step 2 doesn't update it's options as it would if I would select it with the mouse. Is there any way to force it to update? ...
I'm creating an image editor in the browser and I've got the code for all of my controls done. Now I'd like to map hot keys and mouse buttons. the keyboard is easy, but the mouse is not. I need to detect when the mouse is over the canvas div and when the mouse wheel is moved above it. The mouse over part is not hard, its binding to the ...
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> <html xmlns="http://www.w3.org/1999/xhtml"> <head> <title>Validation POC</title> <script src="Scripts/jquery-1.4.1.js" type="text/javascript"></script> <script src="Scripts/jquery.validate.js" type=...
Is there a way to handle data structures using JSON object in a way of Key/ Value pairs? If so can some one elaborate how to access associated value object from the key Assume that I have something like this KEY1 | VALUE OBJECT1 - (NAME: "XXXXXX", VALUE:100.0) KEY2 | VALUE OBJECT2 - (NAME: "YYYYYYY", VALUE:200.0) KEY3 | ...
Can anyone guide me to delete the first div, when there are 5 div's I'm cloning a text box, users can add multiple textbox's but when it reaches to 5, i should automatically delete the first textbox and add another at the end of the node Thanks ...
hello, I need a complex js obfuscator so that the js file won't be easy to reverse with a public tool like http://jsbeautifier.org/ ...
Hi all. I have a js function named "GetListColumnValue". This function causes some problems with IE6. Is there any way to avoid the problem? (I thnk the problem is occured because of the concat) Here is the code sample. The last line is my solution which I am not sure that it works well. Any suggestions? Thanks. function GetListColumnVa...
I have made a loop in my JavaScript code and in that loop I use an XMLHttpRequest with a callback method but I'm having a problem with it. When my loop ends the callback executes. This is not good, I need the callback to execute after calling a function, not after looping. How can I do this? Somebody on a blog wrote that I can use an ...
Hi, i would need to store in a javascript variable the following table: Nodeid parentid theme Document 4787814 4787484 Theme1 Document 1 4787824 4787484 Theme2 NULL 4787834 4787824 Theme2.1 Document 1 of theme 2.1 4787834 4787824 Theme2.1 Document 2 of theme 2.1 4787834 4787824 Theme2.1 Document...
Hi I am working on one web application. I am interested in to fetch selected tab URL. I am using Firefox browser. I achieved this by executing below javascript statements : /* Get the URL of page which is currently loaded in active tab */ var currentPageURl = window.top.getBrowser().selectedBrowser.contentWindow.location.href; alert...
i have js cript var lf = -10; if(lf < 0 ) $("element").setStyle({left:(parseInt(lf)+10)+'px'}); this lot very strange (parseInt(lf)+10) = - 20; in opera Version 10.62 Build 6438 Platform Linux System x86_64, 2.6.31-22-generic in all another browser (parseInt(lf)+10) = 0; How it can be ? ...
hi, i have a problem with javascript. code below belongs to featured content slider and it pauses when mouse is over a pagination link. what i want to do is restarting the slide.. //** Featured Content Slider script- (c) Dynamic Drive DHTML code library: http://www.dynamicdrive.com. //** May 2nd, 08'- Script rewritten and updated to 2.0...
I need a javascript regex that can distinguish between PHP tags in HTML tags and PHP tags outside of HTML tags. e.g. <input type="text" <? print '1'; ?> value="<? print '2'; ?>"> <? print '3';?> So I need a regex to pull out: <? print '1'; ?> and <? print '2'; ?> And another regex to pull out: <? print '3';?> At the moment I h...