Programming :: Slideshow Of Images In Javascript?
Jun 28, 2011Check out the frontpage of mail.com - how do I do the scrolling images in Javascript, like it's doing?
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OpenSUSE :: Kde Slideshow Screensaver Doesn't Rotate Images
Jul 31, 2010I think it is very annoying, that kde slideshow screensaver does not rotate images according to the jpeg exif information. I've found a bug report from 2005 for this topic Bug 103282 - no exif-rotation in slideshow) but as far as I see it still does not work. Any idea how can I set up kde to rotate the images?
View 1 Replies View RelatedGeneral :: Make A Video/slideshow From Several Images With Some Effects?
May 1, 2010I want to make a video/slideshow from several images with some effects in Linux! What programs do u recommend excluding FFmpeg?
View 1 Replies View RelatedProgramming :: Executive JavaScript Function Along With URL
Jun 15, 2011There is this sample web page: [URL] and it has a clickable link / button that executes a JavaScript function: (Right-Click and Copy Shortcut would give this piece of code)
Code:
javascript:__doPostBack('lbtnUpdateStatus','')
whereas the source code for the link / button is as follows:
Code:
<a id="lbtnUpdateStatus" href="javascript:__doPostBack('lbtnUpdateStatus','')">
I want to automate the above function / link along with the said URL so that I won't have to open the webpage and click the button / link. I want a single URL hitting which we won't need to do the extra effort of "clicking the link / button" that executes the JavaScript function given above. I can't automate this task in the source webpage itself because that has to be there as it is for the users who access the webpage. How to achieve it?
I got some useful information here: [URL] but I want to call a javascript function along with a URL such as this:
Code:
[URL] javascript:alert("OKAY")
but the above line of code won't work.
Programming :: Javascript GUI Stuff On 123reg?
Jan 11, 2011I went to [URL] the other day, and I'm really impressed with the way, when you click on domain, it adds it to the cart WITHOUT A REFRESH. But what I really want to know is - how does it do the slick little effect when you click "Add to basket", when it "appears" on the right hand side?
View 4 Replies View RelatedProgramming :: Javascript Line Break
Feb 25, 2011I have some variables that are loaded from mysql - in mysql, the line breaks are not indicated by ' or '<br>' or anything -they are just line breaks. the variable is loaded into javascript and then inserted into a <pre> element. the line breaks are not showing up.
pre1 = pre1.replace(/>/g,">"); - this works well, naturally. but how do i get those line breaks to show up as line breaks in a browser?
I've tried many variations of something like:
Programming :: Javascript To Verify Correct URL?
May 31, 2011Lets say I have a site "Website1.com"
On that site I want to run a little javascript that verifies that the site was accessed as "Website1.com" and not "dev-Website1.com"
If it was accessed correctly, nothing happens. If it was accessed incorrectly, it displays an error saying "You are trying to access this site incorrectly."
What is the simplest way to accomplish this?
Programming :: JavaScript - Window.onbeforeunload
Nov 13, 2010I am using window.onbeforeunload to keep people from accidentally leaving. I was hoping to intercept this event, run my own dialog box and load another page that closes the window, or of course, cancel.
I'm needing this because my site is a single page and I can't figure out how long people are visiting for, if I could load an exit page, then I can figure this out.
Programming :: Understanding This Construct In Javascript?
Dec 3, 2010var param = function() { <whatever> } ;What exactly does the above MEAN, and why have they included this in the language this way?
View 6 Replies View RelatedProgramming :: Trying To Understand This Function In JavaScript
Dec 9, 2010In my book, this is an example of a recursive algorithm:
var reverseArray = function(x,indx,str) {
return indx == 0 ? str : reverseArray(x,--indx,(str+= " " + x[indx])) ;; }
var arr = new Array('apple','orange','peach','lime');
var str = reverseArray(arr,arr.length,"");
alert(str) ;
I'm trying to understand it, I'm stuck at the (str+= " " + x[indx])) part - that part of the function definition expects an ARGUMENT, am I right? What's being passed to it is a bit of PROGRAM, the str+= stuff. So - how is it working?
Programming :: Audio Level Meter In Javascript
May 23, 2011When someone is speaking into the mic, I'd like a "level meter" such as the one that comes with gnome sound recorder, that flashes up and down when a sound is made or somebody talks.This will be done in Javascript, using the brand new "Rainbow API", i.e. inside the browser.I know nothing about audio programming, so - where would I get *started* with something like this? Could anyone tell me at least WHAT to Google?
View 3 Replies View RelatedProgramming :: JavaScript - File Not Recognized As XML By Firefox
Feb 4, 2010I'm loading an XML file stored in a tiny web server (based on lwip). This web server is not very cooperative and is not marking the http content-type as "text/xml". As result, Firefox is not recognizing the file as xml (IE does) so I can't use DOM methods for parsing the xml file. overrideMimeType("text/xml") should help me avoid this problem but, even having overrided the mymetype, the content-type received is still "text/plain". This is a portion of my JavaScript code:
Code:
var xmlObj;
// loadXMLdata is called from the html file
function loadXMLdata() {
var dataFile = window.location.href.substring(0, window.location.href.lastIndexOf("/") + 1) + "config/myfile.xml";
if (window.XMLHttpRequest) {
xmlObj = new XMLHttpRequest();
// This should override the mimetype...
if (xmlObj.overrideMimeType)
xmlObj.overrideMimeType("text/xml");
xmlObj.onreadystatechange = fillXMLdata;
xmlObj.open("GET", dataFile, true);
xmlObj.send("");
} else {
alert("Your browser can not handle this script");
return; } }
// fillXMLdata is called from loadXMLdata once the xml object is ready
function fillXMLdata() {
if (xmlObj.readyState == 4) {
// Here Content-Type shows again "text/plain"
alert(xmlObj.getAllResponseHeaders());
var xmlDoc = xmlObj.responseXML.documentElement;
// And here section is null
var section = xmlDoc.getElementsByTagName("section")[0]; } }
The xml is quite simple:
Code:
<?xml version="1.0" encoding="iso-8859-1"?>
<section>
<item>1</item>
<item>2</item>
</section>
Programming :: Javascript Image Sliding Direction?
Jun 2, 2010im trying to learn javascript. so i choose to start out making a image slideshow banner that auto scrolls on load no special buttons. so since i had no idea were to start i found code that was free to use commercial and non commercial and ill be able to change it. heres that code:
Code:
var SLIDETIMER = 3;
var SLIDESPEED = 3;
[code]....
Programming :: Javascript Many Characters As Reg Expression Replace?
Jan 2, 2010I'm working with javascript and trying to replace all instances of a Roman character in a string with nothing. How do I assign var reg to all Roman characters? In UTF8, capital letter A is U0041 and at the other end, small z is UFF5A.
So, I'd like to do something like:
var reg = u0041 - UFF5A;
str1 = str.replace(reg, '');
I think you get the idea. I have no idea if that can be done. The idea is to take this string (for example): str = make a door-to-door[house-to-house] visit / ring every doorbell." And take out all the Roman characters and define it as str1. And then take out all the Korean characters (u1100-uFFDC) and define it as str2. In fact, a WAY more useful thing to do would be to replace the instance of this: [u1100-uFFDC]+" "+[u0041-UFF5A] with [u1100-uFFDC]+","+[u0041-UFF5A] so that the output would be a .csv file.
Programming :: Playing Sound In Javascript And HTML5?
Jan 14, 2011I can play a sound on my local machine using the following code, but when I upload to a server the same code it does not play. I cannot work out why, the link below gives the code. The multi channel code is here:
[URL]
Code:
<audio id="multiaudio1" src="audio/flute_c_long_01.wav" preload="auto"></audio>
<audio id="multiaudio2" src="audio/piano_chord.wav" preload="auto"></audio>
<audio id="multiaudio3" src="audio/synth_vox.wav" preload="auto"></audio>
<audio id="multiaudio4" src="audio/shimmer.wav" preload="auto"></audio>
[Code].....
Programming :: The Perfect Javascript Tutorial Or Book?
Jul 30, 2011I'm looking for javascript tutorials or books that meets the following criteria:
1. Very thorough: Starts with the most fundamental concepts and progresses logically from basic to advanced concepts, without skipping over important ideas for the sake of expediency.
2. Lots of small practice exercises that parallel the concepts and syntax being learned.
I've looked at a lot of tutorials, but they all tend to be lacking in one of these areas or the other.
Programming :: How To Validate An IPv6 Address Through Javascript
Jun 18, 2010How can I validate an IPv6 address through javascript before using the IPv6 value in my cgi script?
View 2 Replies View RelatedProgramming :: [HTML/CSS/Javascript] Moving Background Image?
Jun 10, 2011I am trying to set up a webpager that contains a background of the skylouds uperimposedin the center will be an image of an airplane with a transparent background.I want the sky to scroll continuously to the left behind the airplane. I am having problems with the background not being visible, not moving as expected, the airplane not being visible, and just disappointment in general.I think the background of a div will not be visible if there are no internal contents because it will be sized to zero. So I introduced another transparent image to force the size of the main div. Still no joy.Here is my code. Note that I don't have my timers set up yet, just a button to test background movement.
Code:
<!DOCTYPE html>
<html>
[code]...
Programming :: Access HTML Elements Via Javascript With Internal ID?
Mar 29, 2010Is there some way to access HTML elements via javascript through some internal ID?
For instance, given a form like:
Code:
<form name="myForm">
<input type="text" />
<input type="text" />
[Code]....
I think I've seen some way to do this before but I'm not certain
Programming :: Have The Javascript Include On The Page (it's A Php Template So That's Elsewhere In The Code?
Jun 6, 2011this should have been a simple task, but for some reason one of my rollovers plain old isn't workingmy html sheet
Code:
<div style="background:#F5F5E9 url('/sites/all/themes/flossmoore1/images/bricks250.png');padding:1px;padding-
[code]....
Programming :: Mechanize Alternatives That Can Detect Javascript Pop-up Windows?
Nov 25, 2010I am working on scraping a sit e but during the authentication process (a form and user/password then submit) a javascript pop-up window comes up that needs to be pressed.I was planning on using www:mechanize but found out it doesnt do javascript.
View 2 Replies View RelatedProgramming :: Regular Expression Working Fine In JavaScript But Not In Python?
Jun 22, 2010I have this regular expression
Code:
(@description ").*(";)
I want to match anything in between the quotes its working fine in JavaScript but its not working in my python program:
Code:
#!/usr/bin/python
# -*- coding: iso-8859-1 -*-
import re
[code]....
Software :: Finding Textbrowser With JavaScript Support Or Elink Javascript Support?
Sep 1, 2009I need a textbrowser with Javascript Support. I have compiled the elinks stable 0.11x and the unstable 0.12x version mit JavaScript Support (js moz dev). Both browsers can be started and showed websites normaly. But no javascript, even simple tests like [URL] failed. I started elink with ./elink and typed then the url.
View 4 Replies View RelatedProgramming :: Javascript Ignores Format Modifying Instruction - Fade Some Text In And Out Via Opacity Attribute
Jun 24, 2011All I want to do is fade some text in and out via the opacity attribute, and change the text when it hits zero. My script changes the text on time, but ignores the formatting effects. I'm not worried at this stage about the else statement in the startFadeEffect() function. I just want the fade effect to work here the way it should.
[Code]...
Programming :: Printing Images In CGI Script?
Feb 9, 2009I have an image (a photo) in a variable (obtained from a MySQL database), eg. $ary[4]. I wish to display it in my Perl CGI script. My question is, th normal image tag ie. <IMG> takes a SRC parameter of a *file*, whereas I just want to PRINT the image in the variable.
View 3 Replies View RelatedProgramming :: Images Visualization And CGI Scripts
Apr 11, 2010I'm writing a website with Perl/CGI. Why into my static html pages appear images and in my pages created by cgi script images don't appear?
View 1 Replies View RelatedProgramming :: Can't Upload Images With HTML Forms?
Feb 16, 2010Well, the title says it all. I have a form like this in my document:
<form enctype="multipart/form-data" name="profile" method="post" action="?">
<input type="hidden" name="MAX_FILE_SIZE" value="250000">
Select image:<input type="file" name="image" />
<br />
[code]...
I even printed the $_FILES array and it looks like this:
Array ( [image] => Array ( [name] => bojan.jpg [type] => image/jpeg [tmp_name] => /var/upload/phpjarPwZ [error] => 0 [size] => 10096 ) )
But the problem is that this file never gets saved to /var/upload directory (I changed php.ini file, so that uploaded files should be saved into /var/upload. I tried /var/tmp as well, but it's the same). Here are also the permissions of this dir:
drwxr-xr-x 2 apache apache 48 2010-02-17 00:30 upload
BTW, I use Mandriva 2010 64 bit distribution. I spent last two days searching for solution on internet forums, asking people and made absolutely no progress. is it possible to debug what is happening with the supposedly uploaded file? I mean any logs, where I could find trace, what's going wrong? I tried to check /var/log/httpd and files in there, but no success either...
Programming :: Find The Orphaned Images Using Grep
Jun 16, 2010I have inherited a wordpress theme with a folder of images that I think are no longer being used. I wanted to find the orphaned images using grep, so I wrote this script:
Code:
#!/bin/bash
echo $PWD
for i in *.*; do
cd ..
[Code].....
Its seems like I got some false positives out of it, but it worked pretty ok. I guess. :| Of course, it is not checking for images in the content of the database.
Orphan finding has to be a wheel that is already invented.
Programming :: Take The Png Images In A Folder And Pass Them To ClusterImage?
Jun 22, 2010I am building a pipeline for image processing. I would like to be able to take the png images in a folder and pass them to clusterImage.pl once that is done I would like to then pass the outputted file to seperateObjects.pl the outputted file is of the same name but has kmeansOutput.all.matrix attached to the end. Below is what I have so far, but it is not working.
#!/bin/bash
#This script will take in an image and a matrix file.
#The output will be an image and a matrix file.
list=`ls *.png`
for i in $list
[Code].....
Programming :: Show Images From A Database Result?
Jun 17, 2010I was wondering if I can show an image on our php site if we store the path to it. For example if we get the result form my sql as:
images/example1.png and the handle the result as common html.
< img src="databaseresult" width="173" height="188" border="1" / >
is this possible? do you think theres a better way to do it?
we need to store the images locally we cant use a blob space on the table.