When I open the extensions manager in my Xul app using: app = "chrome://mozapps/content/extensions/extensions.xul"; window.open(app,'Test','chrome, width=640, height=480').moveTo(0,0); I get the following error in the javascript console: Error: uncaught exception: [Exception... "Component returned failure code: 0x8000ffff (N...
I am delivering a JS response from a PHP file, while setting the content-type header which value should I use, application/javascript or text/javascript ? whats the difference between two ? ...
Hello! I'm trying to implement some kind of class hierarchy in JavaScript. I think I understood the prototype chain, but I still have to sort out the constructor-chaining. Following David Flanagan's Definitive Guide, I wrote function DerivedClass() { BaseClass.apply(this, arguments); // chain constructors // do some initializa...
I am trying to call javascript from the page code behind on a button click using the following code. System.Text.StringBuilder sb = new System.Text.StringBuilder(); sb.Append("<script language=\"javascript\">"); sb.Append("alert(\"Some Message\")"); sb.Append("</script>"); ...
Hi, im trying to delete a HTML select list. This is what im using: var size = DID(SourceDiv + Number).options.length; DeleteSelectElements(SourceDiv+Number,size); function DeleteSelectElements(Div,Len){ var k; var Length = Len for (k = 0; k < Length; k++) { DID(Div).options[k] = null; } } DID just returns ...
I'm using jQuery's autocomplete. I'd like to draw the map based on the result that is selected from the autocomplete. I have the lat/long to use captured in variable "latlong" autocomplete code: http://pastebin.com/YTNnDS51 google map code: var map = new GMap2($("#map").get(0)); var burnsvilleMN = new GLatLng(latlong); map.setCe...
Hello, Looks like I haven’t explained myself well. I do apologize for that. I have edited this question to make it more clear. The scenario We have a website that doesn’t host the images. What it does is a reference to an image in other server. The plan Resize images keeping proportions. Center resized images. Flexible so it c...
I'm new to this whole thing, and am making a web app that relies heavily on dynamically loaded html pages into a div on the main page. The main page links to various js files including jquery and some of my own. As well as this, each of the loaded html files links to its own js file to control user interaction. And some of them also ...
Hi, Currently the autocomplete action when pressing the enter key on a selected element is to put that elements value into the input box. How can I modify the behavior so that pressing the enter key on an element triggers that elements embedded url. To simplify I'd like to make the enter key have the same behavior as a mouse click on a...
I'm fairly new to web development. Basically I'm using a HTML5 canvas to render content, and javascript functions which clear and render to the canvas. I'm hoping to call a web service to get data that would affect content, which I believe is most easily done from C#, and was wondering how I could use this to periodically call a javasc...
Here is what I would like to achieve: have an Ext.grid.GridPanel show data from multiple stores. Put in "DB terms", basically showing what would be a "view" of the content of more than one store. The benefit of this approach, as opposed to using cell-renderers, is that all columns would be sortable and searchable. For this to work an o...
HI, I have a JavaScript program that's written with object literal syntax: var MyJsProgram = { someVar: value1, somevar2: value2, init : function() { //do some initialisation }, libraryFunction : function() { }, getStyle : function() { }, extend : function() { } } There can be m...
Hi all, I have successfully loaded the xml and everything works fine if the success function runs right after loading the XML. But I wanted to get the value of the attribute after the onChange event takes place on the select box (which changes tmpproj value). When I try to access the success function checkimgs() it says $(xml) is not de...
I have a global size and height set CKEDITOR.editorConfig = function( config ) { config.height = '400px'; config.width = '600px'; ... And I would like to change this height and width for only one instance of the editor on a seperate page. Has anyone else accomplished this? ...
Notes on environment: JSF 1.1 using Infragistics component library. I'm using the following Javascript to attempt to prevent an 'Enter' keypress from submitting a form. function disableEnterKey(e){ var key; if(window.event) key = window.event.keyCode; else key = e.which; return (key !...
Hi,I've searched so much about HTML5 video control and I'm stuck at controlling video with javascript.There is a rule in application you should know. There will not be any user interaction with browser at any time. What I'm trying to achieve is 1) Open video as fullscreen and play video 2) When video is ended,close video and video wil...
I find it very interesting and have a prototype working based on Steve's mvc sample and another small sample from this thread. Using json.net to deserialize within the post action as I couldn't figure how to downgrade his FromJsonAttribute from .net 4 to .net 3.5, which I'm running in this case. Wanted to know if anyone had put the Kno...
Hi I have a textarea in a form, the data used ind the field comes from an sql call. When i load the form not all text is displayed, just the first line. But when i press space, inter, backspace or another button, all text is displayed anyone have a solution! /RMalberg ...
I have the following function: var $content = $("#content"); var $map= $("#map"); $.each(plots, function() { var plot = this; var $plot = $("<a />") .css({ 'width': plot.width, 'height': plot.height, 'top': plot.top, 'left': plot.left, 'background': plot.color, }) .hover(functio...
Hi, I finished reading "Object Oriented Javascript". I'm following this code to "inherit" and object from another: function deriveFrom(child,parent) { if (parent == this) alert("You can't inherit from self class type") else { var f = function () { } f.prototype = parent.prototype; child.proto...