I'm trying to iterate through an array of elements. jQuery's documentation says: jquery.Each() documentation Returning non-false is the same as a continue statement in a for loop, it will skip immediately to the next iteration. I've tried calling 'return non-false;' and 'non-false;' (sans return) neither of which skip to the next ...
I have a date input field that allows the user to enter in a date and I need to validate this input (I already have server side validation), but the trick is that the format is locale dependent. I already have a system for translating the strptime format string to the the user's preference and I would like to use this same format for val...
I already started this in javascript so I don't want to use jquery but can somejavascript expert look at my code and tell me what I'm doing wrong and or right? Let me tell you what I am trying to accomplish here. I have a menu that consists of four buttons and when you hover over them, they change color and then underneath a heading imag...
I am using VB 2008 express and would like to know If i can Replace a string inside of Javascript on page loaded into axWebBrowser so i can then execScript that function. The specific string i wish to replace is "_new" to "_self" this is so when i call the function it will load in the same page instead of poping into a new web browser. ...
Let's say I have a couple composite shapes ("g"). I want to be able to click and drag them, but I want the one I happen to be dragging at the moment to be on TOP of the other one in the Z order, so that if I drag it over the OTHER one, the other one should be eclipsed. ...
Why are 'me' and 'this' undefined when setTimeout calls it's anonymous callback? var gMyObj = new MyObj(); gMyObj.myFunc(); function MyObj() { this.myFunc = function () { var me = this; alert(me.constructor); // defined setTimeout(function(me) { alert...
Hi, This is probably a really simple question but... I would like to do a Google image search (performed by Javascript as there is no other supported option right?) and resize the images on the server-side. My first thought was to have the Javascript generate links like this: http://example.com/Resize.mvc/(link) However, there ...
With JavaScript, it is quite easy to have an <input> element automatically take on a value once the page has loaded, so long as its type attribute is not "file"; this makes perfect sense, of course, given that auto-submitting a form containing sensitive data to a server is a single line of code away. However, on a home server (WAMP, if ...
I'm using the jQuery Validation plugin and I've got a textbox with the class digits to force it to be digits only, but not required. When I call validate on the form it works fine, but if I call valid() on the textbox when it's empty, it returns 0, despite no error message showing and required not being set. Does anyone know why it wou...
I would like to fadeIn a node over one second. Then leave it on for 10 seconds. Then fadeOut for another 3 seconds. One way of chaining this would be as follows: dojo.fx.chain([ dojo.fadeIn({node:myNode, duration:1000}), // fading in for 1 second dojo.fadeIn({node:myNode, duration:10000}), // this does nothing for 10 seconds ...
Hi, I have a SWF Video player on my webpage. I want to draw a div tag over it with a high z-index to act as a popup on it . Its a very generic popup. Hence I cannot make it as a part of swf. but, SWF seems to have very high zIndex and would not allow any HTMLO entity to sit over it. How do I achieve this or is there an alternate soluti...
I was always curious is there any possibility to overload function literal, something like you can do with Function: var test=Function; Function=function(arg) { alert('test'); return test(arg); } var b=Function("alert('a')"); var c=Function("alert('x')"); b(); c(); Of course you can guess that this is nice way of debuggin...
I understand passing in a function to another function as a callback and having it execute, but I'm not understanding the best implementation to do that. I'm looking for a very basic example, like this: var myCallBackExample = { myFirstFunction : function( param1, param2, callback ) { // Do something with param1 and param2. ...
Well I tried to figure out is this possible in any way. Here is code: a=function(text) { var b=text; if (!arguments.callee.prototype.get) arguments.callee.prototype.get=function() { return b; } else alert('already created!'); } var c=new a("test"); // creates prototype instance of getter var d=ne...
In javascript I have an array as follows: var foo = [2, 2, 4, 4, 128, 2, 2, 1, 4, 18, 27, 16, 2, 1, 18, 21, 5, 1, 128, 1, 2, 2, 1, 18, 12, 60, 2, 28, 1, 17, 2, 3, 4, 2, 2, 2, 1, 27, 2, 17, 7, 2, 2, 2, 5, 1, 2, 4, 7, 1, 2, 1, 1, 1, 2, 1, 5, 7, 2, 7, 6, 1, 7, 1, 5, 8, 4]; And I am interested in finding a way (within one loop, not multi...
I have written some code that works pretty well, but I have a strange bug Here is an example... PLEASE WATCH MY COMBOBOX BUG VIDEO Like I said, this works well every time datachanged fires - the right index is selected and the displayField is displayed but, everytime after I type some text in the combobox, later, when the "datachan...
After reading this on the question How do I uniquely identify computers visiting my web site? : A possibility is using flash cookies: Ubiquitous availability (95 percent of visitors will probably have flash) You can store more data per cookie (up to 100 KB) Shared across browsers, so more likely to uniquely identify a machin...
Is there a way in javascript to determine which html page element has focus? ...
I have an HTML page with a typical structure: <html> <head> <script .../> <style .../> </head> <body> content </body> <script> var success_callback = function(data) { // REPLACE PAGE CONTENT & STRUCTURE WITH "data" } ajax(url, params, success_callback); </script> </html> Do you think it is possible ? I've alre...
My site uses the Google Maps API. In situations where the connection to Google is slow and the map can't be rendered in a reasonable time, I'd like a Javascript callback method to be called such that I can display a useful message to the user rather than have a 'loading...' message constantly displayed. Is this achievable? ...