I've got an array of images that I want to randomly attach themselves in some <li> tags. Right now I've got everything working great except the images repeat sometimes repeat themselves.Is there any way to make the images not repeat?Here's the code:
Code JavaScript:
// Random Image
var theImages = new Array()
[code]....
Ive trawled through google and the tutorials on here to no avail.
Im after creating a function to assign image sources of 16 img's (within cells) to cell*.gif. There must be no repeats and it needs to be within 0-15. (randomly called from a button)
I have tried comparing two arrays (1 containing 1-15.gif and the other 0's to set to 1 when used) -- i just ended up completely confused.
I want a certain amount of image spots to show a certain set of images (specifically 8) in a random order every time the page is refreshed. I do not want the images to be repeated, however. The solution I came up with was to create an array and generate a number one to eight and then compare that number to the numbers previously in the array, and if it matched one that was previously generated, to generate a new number and then compare it. This continues until i have an array of the numbers 1-8 in a random order.
var imgs=new Array(8);
for(i in imgs)
{
function generate()
{
return Math.floor(1+Math.random()*8);
[Code]...
This does not strike me as the most efficient way to go about this. If someone has a better solution,
I am trying to display a random number, but each time a button is pressed that calls the test function, i don't want to random number to be repeated. I know I have to declare 2 variables and a while loop, but i'm stuck as to what to put in the second variable and in the while loop.
var random = Math.floor(Q * Math.random());
var random2 = ??
function test () {
document.write(random);
while (random == random2) {
document.write(random);
}}
I'm trying to use Javascript to have an array of images that load randomly AND work in a slideshow manner so change every 3 seconds (in a logical order). The code I have below presents a random image but how do I get them to continue from the random image and change to the next every 3 seconds?
<script language="JavaScript">
images = new Array(3);
images[0] = "<a href = 'photo1.html'><img src='images/photo1.jpg' alt='Photo 1'></a>";
images[1] = "<a href = 'photo2.html'><img src='images/photo2.jpg' alt='Photo 2'></a>";
images[2] = "<a href = 'photo3.html'><img src='images/photo3.jpg' alt='Photo 3'></a>";
[Code]...
I've been searching for a resolution to this issue for hours trying to customize my page located at [url]
Specifically, I'm trying to figure out why this line of code is not making my images display in the background:
Original plugin script provided here: [url]
<script>
I made adjustments with my image references that are all located in this directory: [url]
Problem: No images load, and I believe I don't fully understand the .appendTo tage.. I don't know if #body is correct. The author of the plugin assumed I understood the relation. Also #homePage may be incorrect as well.
Additionally, I found another plugin that worked for placing an image in the background (not random), and the background image would scale to size, according the users window. I loved that and it worked, just wanted to add random images to the same script.... first things first... I can't even get an image to display at all with the above code.
In case you wanted to know the script I was using to scale the background image, here it is below (although, as you will see in the code for my site - this image feature is disabled as I am trying to make adjustments).
code for image solutions used:
HTML
CSS
If I can get this second code to work with the random image plugin.
Here's what I usually use and have been using for years and it works great, just not for this particular purpose. I don't have a clue when it comes to javascript.
<noscript><img src="no_script_quote.gif" width="406" height="94"/></noscript><script language="javascript">
var delay=6000
var curindex=0
[code]....
But, now I want to be able to set a default picture to be shown first and have the random pics appear next. I also don't want the default pic to show up again in the random array. So basically, every time the page was first visited, or refreshed it would show the default picture then move into the random pics.
I'm completely new to this and have no knowledge at all when it comes to javascript. Have been using this script on my site for a while. Is there anyway I can add a URL link to the images that are in my selector? When clicked would go to that page on my website.
<script language="JavaScript">
/*
Random image slideshow- By Tyler Clarke (tyler@ihatecoffee.com)
For this script and more, visit http://www.javascriptkit.com
*/
var delay=10000 //set delay in miliseconds
var curindex=0
[Code]...
I currently have a Javascript application that randomizes about 200
images. The problem is that the images preload, which causes the entire
site to not come up until all the images are loaded. I'd like to find a
Javascript application that can load images as they are randomly
chosen. In addition, I'm trying to figure out how to not display the
same image more than once; or at least until after the 200 have been
displayed, then create a new randomization of the 200 images.
Let me know if anyone knows how to do this or can point me to code that
is able to do what I'm looking for.
I have a function that I use to prevent users from entering anything but numbers in fields. This function works perfectly but it repeats many times in my code like this:
<input name="txtInput1" type="text" id="txtInput1" size="4" maxlength="4" tabindex="1">
<script type="text/javascript">
document.getElementById('txtInput1').onkeyup = function () {
this.value = this.value.replace(/D/g,'');
}
</script>
So if I have 30 input fields, this function repeats 30 times... which doesn't make sense. I started to convert it to a global function that will be written only once within the <head> and each input field will call the function. This is what I tried:
In the head:
<script type="text/javascript">
function functionNumbers() {
this.value = this.value.replace(/D/g,'');
}
</script>
The input field:
<input type="text" name="Tuition" size="15" tabindex="32" onkeyup="functionNumbers(Tuition)">
It doesn't work. I tried 2 or 3 different ways such as 'Tuition' with the single quotes etc. There's obviously something I'm not getting.
As you can see in the link provided. When the menu is hovered over a few times. I get this wavy action. Can it be fixed?
[URL]
<script
type
="text/javascript"
src
[Code]......
I have a script on my website that counts down 24hrs and then repeats. I use it to show a special offer that's valid for 24 hrs!
Unfortunately there appears to be a couple of issues with this script. IE seems to randomly stop working when you refresh the page. Also, when the countdown gets down to the last 10 seconds, it adds "1 days" to the countdown text!
Believe me, I have scoured the internet to find a cross browser script that simply counts down 24hrs and the repeats, but this is all I could find.
Someone may be able to either;
1) recommend a script that counts down from noon (server time) for 24hrs and then re-starts or
2) someone who knows about scripts can have a look at the attached and let me know what might be wrong with it?
I'm trying to write a script that will shuffle the information in a array with no gaps and no repeats. below is that code that i have so far.
[Code]...
I am using a module called mod_pageear in my joomla based site that displays an image in the page when the trigger is scrolled over. I would like to change the code to access images in a folder on a random basis. The existing section of the code that accesses the single image is as follows: Code:
View 1 Replies View RelatedI have a page on which a random image loads. Each image needs an accompanying image map to take you to the appropriate link. How do I make the appropriate image map links load? Here is my code so far, which works fine.
myStrip = new Array("images/hstrip_1.jpg","images/hstrip_2.jpg");
imgCt = myStrip.length;
function chooseStrip() {
if (document.images) {
randomNum = Math.floor((Math.random() * imgCt));
document.strip.src = myStrip[randomNum];
}
}
I'm hoping that someone can answer what is probably a really simple question. I've got the Random Image Slideshow script from javascript.com and have it placed in my site where I want it. Now how do I get it to read where I've got the images I want displaying? The folder I have is called homeimages with 10 photos currently inside it.
The script is:
im having a dumbass problem its probably something stupid as it always is with me. Basically ive incorporated a javascript random image background. It works however it occasionally displays a WHITE bg, as if its trying to link to one of the images in the array and its not there. To get what i mean view the link below and click REFRESH until it goes white. Code:
View 10 Replies View RelatedI have a javascript that displays a random image whenever the page gets loaded but I can't seem to get the image on the right position...
I've got code...
Code HTML4Strict:
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN"
"http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
[code]....
i have a script that is close to working, but not quite. it loads 1 of 9 random images on pageload with the corresponding link on the image. that works fine. i am trying to also get the corresponding copy to appear next to it, but it seems to be totally random as well and not matching up with its proper image (for example, if image 5 loads, then copy 5 should be the one that loads). below is what i have.
HTML Code:
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
[code]....
i have the simple code below to display a random image; how can i modify this line to place the random image at 225px wide by 141px high?
Code JavaScript:
document.getElementById("highlight_1").src = randomimage1;
i want Random image displaying script tutorial or code:
View 1 Replies View RelatedI have a javascript to produce random images each time the page is refreshed which works great.
Is there a way I can use this in the background of a tabel cell so that I can have body text radeable over the top?
In brief the table cell contains the body text and each time I reload the bach the background in that cell will change.
Another slightly different random image question. My coding is working fine in Safari (mac) but all that shows up in IE6 is the caption, not the image itself.
Code:
function randImgCap()
{
var banner = new Array();
banner[0] ="images/robpics/After_Fire.jpg"
banner[1] ="images/catepics/2tight.jpg"
[Code].....
I need to get this done for multiple images - let's say I have 5 places at the same time for a random image to appear, but they mustn't repeat! I don't mind manually selecting images for a certain spot, but it should be declared in another file (rather than the html).
View 14 Replies View Relatedi need to display an image randomly from an array that holds 4 addresses to 4 different images.i am having a hard time writing the img tag to the html page that will display the image.is it possible to use document.getElementById('id').innerHTML= "<img src="imgurl" />"?i have a span with an id of "theImage".i want to plop the img tag inside this span tag, but can't seem to get it to work.
View 2 Replies View Related