Hi, I would like to display tagcloud in my home page. Found this wordpress flash plugin http://alexisyes.com/tags/wpcumulus , but for that i needed to setup wordpress. I am wondering whether there is any other standalone plugin similar to wpcumulus which can be configurable. I don't want to install wordpress but i would like to make u...
I made a drag and drop utility that make it possible for users to drag and drop elements directly on a workplace and create their page, I wound how can I save the user's work as HTML page! ...
I've done quite a bit of research into this but it seems that the methods used are inconsistent and varied. Here are some methods I have used in the past: /* 1: */ typeof myFunc === 'function' /* 2: */ myFunc.constructor === Function /* 3: */ myFunc instanceof Function As part of my research I had a look at how some well-known lib...
Each page of my site has 10 (almost) identical divs, varying only in the text within. When a certain part of a div is clicked, I want a different part of that div to be modified. I'm using this code: $(document).ready(function(){ $(".notLogged img").mouseover(function(){ $(this).parent()>$("span").html("You must be logged in to vote...
I've created an ASP.Net user control that will get placed more than once inside of web page. In this control I've defined a javascript object such as: function MyObject( options ) { this.x = options.x; } MyObject.prototype.someFunction=function someFunctionF() { return this.x + 1; } In the code behind I've created MyObject in a s...
I use the following code to create countdowns in Javascript. n is the number of times to repeat, freq is the number of milliseconds to wait before executing, funN is a function to call on each iteration (typically a function that updates part of the DOM) and funDone is the function to call when the countdown is complete. function timer...
If you are doing something like the following: var i = $('input[@name=some_field]'); if (i.val() != '' && !(i.val() >=1 && i.val() <= 36) || i.val() == 'OT')) { i.focus(); } is i.val() fast enough to use it multiple times or should you do: var value = i.val(); first and then use value in the if statement, like: var i = $('inp...
There's a lot of capital C, capital S computer science going into Javascript via the Tracemonkey, Squirrelfish, and V8 projects. Do any of these projects (or others) address the performance of DOM operations, or are they purely Javascript computation related? ...
I am using jQuery. I'd like to get the path of the current URL and assign it to a variable. Example URL: http://localhost/menuname.de?foo=bar&amp;number=0" ...
It bothers me just now and got it solved. Just want to know how you'd do it. ...
I understand that I can do browser authentication with Javascript, and then grab, say, an XML file with that javascript. My use case is a bit different though: There's a link on a webpage to a PDF on a different server. That server does browser authentication. The username and password are NOT secrets, in fact right now, we publish the l...
I cannot seem to access the context object using a loop context is set: var context = [id1, id2, id3]; This callback function works: function OnChangeSucceeded(result, context, methodName) { document.getElementById(context[0]).disabled = result; document.getElementById(context[1]).disabled = result; document.getElementById(...
I have 2 textbox in my asp.net page and also have one hiddenfield in my asp.net page , my hiddenfield will always have numeric value like 123.00 , and in my one textbox also I will always have numeric value like 20.00 now I want to add this hiddenfield value and textbox value and display it into second textbox thru javascript I wrote ...
I want to load content via the jquery load function however inside the page that is loaded i have other links which I want to load over the top of the previously loaded content. see the link below for a simple example of what I am trying to achieve but it does not work however. Any pointers/tips would be amazing. cheers http://pastebi...
Hi guys, I've been using javascript to do lightweight functionality on sites for years - DOM manipulation etc - but just now im beginning to investigate using it to do a lot more of the heavy lifting (in combo with PHP). I've only just started getting into OO JS, and im still trying to get my head around the best-practices and design pa...
I've heard from a variety of places that global variables are inherently nasty and evil, but when doing some non-object oriented Javascript, I can't see how to avoid them. Say I have a function which generates a number using a complex algorithm using random numbers and stuff, but I need to keep using that particular number in some other ...
Hi, Is it possible to determine if an ASP.NET page is a postback from javascript? So basically a javascript equivalent of C# Page.IsPostBack. Thanks. ...
I am using a simple regex to replace break tags with newlines: br_regex = /<br>/; input_content = input_content.replace(br_regex, "\n"); This only replaces the first instance of a break tag, but I need to replace all. preg_match_all() would do the trick in php, but I'd like to know the javascript equivalent. Thanks! ...
Title might be a bit confusing, so let me explain. I have a website that has a side-panel, which contains information about the user, things the user can do, etc. When the user is not logged in, this side-panel becomes the area for logging in or registration. The code for this is: <?php if($user->loggedIn) { ?> <!-- side-panel for log...
I have a PHP application that makes extensive use of Javascript on the client side. I have a simple system on the PHP side for providing translators an easy way to provide new languages. But there are cases where javascript needs to display language elements to the user (maybe an OK or cancel button or "loading" or something). With ...