I'm not quite sure if this is useful, but it's fun to watch :) . It displays a Particle System in which point masses gravitate toward each other.
Simple unzip the attachment, open TEST.html, and run:
var vps = new VisibleParticleSystem(canvas).randomizeParticles(10);
vps.run();
It works in Firefox, doesn't in IE, unsure about others.
I need a javascript that will display all system variables (e.g. HTTP_REFERER). I am not a programmer, so if you could post all of the html and stuff that would be great. Code:
View 5 Replies View RelatedI recently found out about L-systems (Lindenmayer systems) which are fairly interesting so I decided to make one in javascript. It uses the <canvas> tag so the code won't run in IE. I made a 2D version first and then decided to expand it into 3D because I think 3D stuff is much cooler. I tried to comment the source a bit. You can use the code for anything you like. It does include a simple 3D engine which can work with things made up of lines. Here is a link.
View 1 Replies View RelatedI have a problem. When i want to logged out from the system or close an account etc i want to display this message. " Are you sure you want to logged or something like" and "Yes and " No" buttons are there.
View 2 Replies View RelatedDoes anyone know of a tutorial or the proper name for a tab system that will stay on the current tab even if you refresh.I've seen some sites that what they do is pass some parameters in the URL and it allows them refresh the page and stay on the same tab.I'm not sure on how to explain it properly nor do I have the proper name for it.if I click on About tab it will show the content of that tab AND also allow you to stay on that tab even if you refresh. A lot of tab tutorials I've seen when you refresh it resets all tabs.
View 7 Replies View RelatedI was wondering if anybody had code for a rating system, like on alot of game sites it has stars and I was wondering how to do that,
View 2 Replies View RelatedI have a script that displays the system time as the date but is there one that also displays the system location? For example "Location: Poland , Date: Sunday January 22, 2006" or "Location: Russia, Date: Sunday January 22, 2006"
View 1 Replies View RelatedWe have a JavaScript SDK with lots of classes and functions. We would like to generate automatic HTML documentation from it to our users. We look for a free tool, something like Doxygen, that knows how to handle JS code.
View 2 Replies View RelatedI`m writing a javascript regex tester (IE 6 only) and would like to include
an undo button for a text input field.
I want it to handle individual keystrokes, pasting and drop, and also
text added by clicking various buttons.
I have tried a LOT of handler combinations and fancy conditionals to
make it work perfectly, and I`m ALMOST there.
Someone knows obout how i get the currenty date of the system in JavaScript?
View 3 Replies View RelatedCan any body tell, how to get system properties using javascript? I need to get logged-in username and domain name by using javascript.
View 2 Replies View RelatedI run a site on tumblr. I know its not as good as wordpress and doesn't allow as many options but I am looking to create a unique voting option for each post. Like an up down vote. Any ideas on how to set this up?
View 3 Replies View RelatedI have both the java script and the php files, i just need to intergrate them into eachother to display the different topics and forums:
New Forum:
index.php :
<?php
include('../includes/db_connect.php');
include('../includes/inc-logincheck.php');
[code]....
My idea is to create a safety system that indicates the safety of the password. I have a field in a form called PASSWORD and I want that if the person writes only letters by means of a document.write there appears a phrase that says: easy password. If more than 8 letters appear: medium password. And if writes letters and numbers appear: high password.
View 3 Replies View RelatedI'm learning how to use Magento e-commerce system, I'm reading its documentation but I don't understand some term, a "pre-compiled JavaScript library", what do they mean by that?, how can JavaScript code be compiled?
The web downloader for upgrading and installing Magento without the use of SSH (covered in Chapter 2). • js—The core folder where all JavaScript code included with the installation of Magento is kept. We will find all pre-compiled libraries of JavaScript here.
source: [URL]
[URL] I'm trying to use the popup system described in the link above. It seems to work in everything except IE8. It even works in IE7. In IE8 it seems to only open the popup in the same window. how to get this to also work in IE8?
View 1 Replies View RelatedI'm considering writing a program in Javascript with Mozilla XULRunner.
(This would be a fully privileged XUL program, not a web page, so it
wouldn't be sandboxed.) This program requires full access to the
filesystem, which it looks like Mozilla's File class can provide.
However, my program needs to not only read these files; it also has to
read their metadata, such as their various timestamps and security
information. (I realize this stuff is platform-specific.) Does anybody
know if I can do that?
Does anyone know a good example on where to find something that when I click on vote it calculates the results and then shows me horizontal bars to show the percentage for each vote? There will only be two?
View 3 Replies View RelatedI have a js script to unlock a user account on my windows xp system below. Can anybody help me for a js code which can be used to connect to another windows system in the network with a username and password and run this script on that system and ends the session? the script can be placed to that system. I just need a script which logins to that system and run this script on a periodic basis and ends the session after that. The current script "autolock.js", unlocks the user account which has been locked by invalid password tries.
View 1 Replies View RelatedI need poll system only in javascript and xml/text file.
example: What is your age ?
option: 10
option: 20
option: 30
option: 40
Button Vote and Result show result in same div in Bar
I've got a chat program which relies on a column in a MySQL database to see if he/she has logged out or not. But if you close the browser window, the computer still thinks you're online. I wrote this in the JavaScript section cos I think it would definitely need Javascript.
View 5 Replies View Relatedis it possible to load xml from local file system using ActiveXObject("Microsoft.XMLDOM") ?
View 1 Replies View RelatedIs there some way for javascript to detect an overall system idle time?I have seen examples and working copies of javascript detecting no mouse movements as long as the mouse cursor stays within the scope of the open browser window. What I am wanting is to detect mouse movements outside of the browser window, when the browser is minimized, etc. and have that not count against idleness.Basically I am wanting to be able to leave the browser window minimized and if the mouse is not moved within a certain period of time, that browser window is logged out of its current application.For the purpose of this, I am content to use mouse movement as the sole arbiter of idleness.Is something like this possible with javascript?
View 1 Replies View RelatedI'm building a website, and the drop-down menu system will not work in Internet Explorer. I have a rough version online for testing purposes, here is a link to it: Ryoku Seikido - Home.
View 1 Replies View RelatedI want to validate the time field so that the user can enter the time more than 3 hours from the current time.
View 2 Replies View RelatedA lot of websites have a chat system built into them.
I assume they work something like this:
User1 enters message
AJAX posts message to server
Server holds message
User2 does ajax get to check if there is a message
If there is a message when User2 checks the server responds to the ajax request accordingly Rinse, repeat.
I guess ultimately what I am asking is there an interval set to constantly check the server? Or is there another way of doing it.