Forum: JavaScript

I have been stuck on this problem for 3 days. longest problem i have ever had fixing something. I am obviously new to AJAX. PLease please please help please take a look at this site and my code and tell me where im messing up here.. www.wuno.biz This is the index page

This is my jquery script to sort elements on a page. How do i reverse the order from last to first? <script type="text/javascript"> // When the document is ready set up our sortable with it's inherant function(s) $(document).ready(function() { $("#sortlist").sortable({ update :...

http://jsbin.com/emasoh/4/edit

Hey guys, Hope someone here can help me out. I've just started coding and javascript is the first language I've decided to tackle. I figured I'd design a quick page to have fun stuff to try and challenge myself with, and I'm stuck. So here is what I've done... I have a div with some text...

Hey guys, I've developed a script, which allowes the user to move a div element. But if I'm moving it (while holding the left mouse), my browser (Chrome) starts to select the whole page. Its very annoying... Is there any way to disable the select event on the whole page? But there's another...

What is the basic difference between prototype based and object oriented based languages ,though successful prototype based scripting languages exists why java adopted object oriented approach ?

{x,y} Matches x to y number of occurrences of a regular expression. e.g. /\d{2,4}/ matches at least 2 but no more than 4 digits. var re = /\d{2,4}/; document.write(re.test('12345')); This code outputs, true. Because the string contains 5 digits, shouldn't this output false?

Hey all, I currently have a form with data being displayed via a web service call with JQuery's $.ajax() function which dynamically feeds the values into input fields into the form and creates table data too. I would like to retrieve the data from this form and put it into an XML string to send...

Hi, I want to add a message such as 'got ya' to the following game once the monster is caught. Could you please demonstrate how this is done? Secondly, if I want to start adding other features such as a second monster (other suggestions welcome) where is the best place to look on the internet...

So basically what i want to do is when you press a specific key a function you assign it to will run. I dont know if you use addEventListener or what. Thank you!

Ok, so using the "ui-responsive-panel" class on a page prevents swiping or clicking-in-the-content of the page from closing a panel after the screen 55em wide. That's awesome, but it's only half of what I'm trying to do. I need the panel to be open by default when the page opens or when the page...

I have a variable that generates any number from 0 - 20. When i do document.write("variable") it just deletes everything on the page and shows the random number. How can i make the random number to show up without having the rest of the page deleted. Thanks for your help!

Working with Gmap API scripts all work fine. when i load a map that renders directions it just shows the div outline of the containers. I think this is cause its JS and since ajax is loading the page onload it is causing problems rendering the maps with turn by turn directions.. I think...

I have a index page which pulls all my other pages in to a div on the main index page. Everything works fine. I have had google maps api working plenty of times on other sites. But when i juse a click function which i on a smaller map canvas in the footer it is supposed to populate a...

I am looking for a javascript to display the current age of an individual. The website is for my granddaughter and I would like to be able to say, "Today I am 6 months, 3 days old". Is there an easy way to do this?? Thank you, aimalou

hello guys i am making a small game and have a problem with an animation caused by a timeout; var time = 0; for (var i = 0; i < seq.length-1; i++) { ... // Move a Stone setTimeout(function(){stone_move(...)},time); time += 800;

Hey guys, In my navigation I have a section labeled: User Control. I have 3 links so far. For all browsers I have a "Print Page" link. If you visit using IE I have a "Add to Favorites" and "Make Us Your Homepage" links. What other user controls are handy? A link to make text bigger? What...

I am trying to make clickable links in a image box of a scroller. I tried changing the #captions p to #captions a in the change image section but no luck. Help please. <div id="image_wrap" style="margin:0;padding:0"> <!-- Initially the image is a simple 1x1 pixel transparent GIF --> <div...

I am trying to use JavaScript to create a KIOSK. It will display a page for a number of seconds and than another, w/o user interaction. I have come to the conclusion that this is not possible because the language lacks threads. The following two Perl scripts crudely approximates the desired...

Hi, I've got a mobile site with this code in javascript / jquery: navigator.geolocation.getCurrentPosition(function(position) { lat=position.coords.latitude; lng=position.coords.longitude; sensor=""; codeLatLng(lat,lng,sensor); ...

I've been trying to make the button respond with the height of the div (500). Can anyone help. <style> #stuff { height:500px; color:#39C; width:200px; } </style> <script language="JavaScript">

Hi there, hope you all are doing well. I downloaded a firefox add-in from the VOIP hosting provider for my company. The function is it detects phone numbers in the browser and makes them clickable. Unfortunately this line of code makes it read numbers as (512)123-1234. What we need it to do is...

Hi there, I'm new here and new to javascript, so bare with me on my question. I am creating a form that needs to have the user upload an image using the browse button, and after successfully selecting their image (at a specific size), that image is previewed "live" on the form for the user to...

hi, i have an IFRAME and i want to hide the iframe (display) after the user click on him. - when user clock on the iframe will hide (dispaly="").. i know how to do this in input.. but i cant make the iframe to input. thnks a lot..