I'm using ASP.Net and forms authentication. When a user is directed to the Login Page I get a JavaScript error: Message: Syntax error Line: 3 Char: 1 Code: 0 URI: http://localhost:49791/login.aspx?ReturnUrl=%2fWebImageButton.js This is because I am using a Custom Image Button in a separate Web Control Project control that adds ...
I've got some Javascript/HTML code which displays a variable number of maps dependent on what the user selects. I've worked how to dynamically create multiple maps on a page - that's well documented. However, what I'm not so sure on is... how can I safely destroy a map after it's been created - normally I just leave this to GUnload() t...
I've done a lot of server-side HTML programming and used a number of different template languages for producing (X)HTML. This part is very clear to me. But what I'm wondering a bit about is how do people use this in client-side JavaScript programs? I mean, obviously there can be template languages written for JavaScript that work inside...
My HTML is something like this : <select> <option>ABC (123)</option> <option>XYZ (789)</option> </select> What I'm trying to do is: using JQuery and a regex, I replace the "(" with <span>( here's my JQuery line: $(this).html($(this).html().replace(/\(/g,"<span>(")); It's working as intended in Firefox, chrome and safari, ...
$(document).ready(function() { $('#domain').change(function() { // }); }); The code inside the change function will basically send ajax request to run a PHP script. The #domain is a text input field. So basically what I want to do is to send ajax requests as user types in some text inside the text field (for example...
Lets say I had an element with multiple classes, one of these classes has a hover pseudo-class. Lets say this will change the colour. So what I want to do is find out what colour the element will change to when hovered over. Then I want to override this with Javascript/jQuery. ...
xul way: <toolbar id="PersonalToolbar"> <toolbarbutton id="Testing-Doit-Button2" class="bookmark-item pagerank" tooltiptext="Do it!" oncommand="testing_doit();" /> </toolbar> javascript way: function createBookmarkItem() { const XUL_NS = "http://www.mozilla.org/keymaster/gatekeeper/there.is.only.xul"; va...
This is similar to the problem here: .../questions/1386228/add-form-element-dynamically-using-javascript-not-submitting but I don't know what his answer was besides rewriting from scratch. Here's my problem: Form elements added dynamically to the page do not appear in the $_POST array. I'm doing this same method several other instances...
Say I have the following jQuery plugin: $.fn.myPlugin = function () { //plugin code } Normally, you call a plugin on a certain number of elements, like such: $("body").myPlugin(); Is there any way I can call my plugin without specifying an element? I have tried calling it like such: $.myPlugin();, but that does not work. Wh...
I have a custom exception class which I'm using for a particular situation. It could be thrown from anywhere so try/catch isn't really practical. throw new CustomException; I want to catch this error in window.onerror and filter it out, which works fine in most browsers I've tested so far. var window_onerror = window.onerror || func...
I'm doing some work with the new Facebook js library, http://github.com/facebook/connect-js. There's one thing that bugs me, which is that when you are using Firefox and have the option "Open new windows in a new tab instead" enabled, the login popup opens in a new tab and then resizes the entire browser. It doesn't restore to the origin...
Hey guys, I am trying to add the returned value from the test() function into a the variable result, but += does not seem to work. I get the error "invalid variable initialization". I also tried replacing i++ to i+= which didnt work either. Maybe I'm totally wrong and should use a while loop instead? I'm quite lost.. I want 'result' to ...
var var1 = 1, var2 = 1, var3 = 1; This is equivalent to this: var var1 = var2 = var3 = 1; I'm fairly certain this is the order the variables are defined: var3, var2, var1, which would be equivalent to this: var var3 = 1, var2 = var3, var1 = var2; Is there any way to confirm this in JavaScript? Using some profiler possibl...
Is "doScroll" still supported by Microsoft in IE8? I can't get it to work at all. Here's a test page: <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN""http://www.w3.org/TR/html4/loose.dtd"> <html> <body> <div id="a" style="overflow:auto; width:300px; height:300px; border:1px solid black;"> <div style="widt...
Hi I have some JavaScript code in my php website. This code uses jQuery, and builds a < select > menu using ajax calls. Here is the code sel.append('<option value="' + data[i].id + '">' + data[i].nombre + '</option>'); And this gives me the following warning line 240 column 82 - Warning: '<' + '/' + letter not allowed here Does any...
Is there a way of accessing contents of a other page into a Google Wave widget? And also sending post requests to the other server? Like an iframe behaviour? ...
I have written a PHP script that checks whether a domain is available for registration or not. To automate the process, I have also written a js script that automatically sends AJAX calls to the PHP script and tells the user whether the domain is available or not, without submitting the form: $(document).ready(function() { functio...
Hello all, I'm working with an array of JavaScript Objects as such: var IssuesArray = [{"ID" : "1", "Name" : "Issue1"}, {"ID" : "2", "Name" : "Issue2"}, {"ID" : "3", "Name" : "Issue3"}]; My end effort is trying to remove an object from the array when I know the ID of the object. I'm trying to u...
I'm using jQuery for a vertical site navigation menu, all links within site. I have the basic functionality working, but am at a loss as to the correct if-else to accomplish the following: As the code stands, the submenu items are always initially hidden, but I want them to start shown if the user-selected li or one of its child lis is ...
Google Analytics recommends that the code below be inserted before the </body> tag on all web pages on our website to enable visitor tracking. <script type="text/javascript"> var gaJsHost = (("https:" == document.location.protocol) ? "https://ssl." : "http://www."); document.write(unescape("%3Cscript src='" + gaJsHost + "google-analytic...