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;
Does anyone have a script, that can display a random image of the images I select?:confused:I'm going to use it for a type of captcha. I think this would be easier in javascript, so yes I am in the right section.
View 7 Replies View RelatedI'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.
Im just trying to display a random div on load.
I have adapted someone elses code to try and make it work for divs (was originally for changing background) the divs are both hidden on load
$(document).ready(function(){
var randomNum = Math.ceil(Math.random()*2);
var number = null; $.each([1,2], function(){
[Code]....
I have a Javascript which I'm using to display one of four Flash SWF files randomly. These need to be actually displayed twice, so I'm basically calling the script twice.This works great aside from one thing- occasionally the same movie appears in both scripts, for example the first instance picks movie 3 of 4 and th second instance does the same.What I need is to somehow make sure that if the first instance of the script picks movie x then the second script will pick any movie EXCEPT movie x.
This is the script as it stands:
<script language="JavaScript">
// Generate a Random Number
var randomnumber = Math.round(Math.random()*3);
[code].....
I have an array containing 100 different values. How would I randomly pick 25 of them for display? For now I do: for (var i=0; i<markers.length && i<25; i++) {
html += markers[i].name + '<br />';
}
Which of course returns 25 values but always in the same order which is not what I want. PS. My array could also contain only 20 values, in which case I would like the function to display the 20 values randomly sorted.
I am working on a web page where a random picture is displayed at each visit to the site. One requirement of the page is that it also works for users who have javascripts disabled.
I put a default picture in the page that get's swapped using an onLoad function. That works great for the javascript disabled browser because it just shows that default picture. However, when the page loads for users who do have javascripts enabled, they will see the default picture quickly change into the new random picture. It looks glitchy.
I've been trying to think of another approach where it will be seemless for either kind of viewer. Any ideas? Code:
I trying to display a random number using innerHTML
Here's my code:
HTML Code:
<html>
<head>
<script language="JavaScript">
[Code].....
how to display random text automatically with out refreshing webpage using java script...
View 9 Replies View RelatedI 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);
}}
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 have to access code in an external javascript page (random.js) which I have done. But then I have to create a second script element to create the function showlmg() and within that I require statements to declare a variable named imgNumber equal to the value returned by the randomInteger() (which is from the external sheet found in data files from the textbook therefore I know they are right). I am supposed to use 9 as the value of the size parameter in the randomInteger() function. The second statement should be command that writes the following text to the document: <img src='imgNumber.jog' alt= ' '/>.
So basically the coding I have done is:
<script type= "text/javascript" src= random.js"> </script>
<script type="text/javascript">
function showlmg() {
var imgNumber= randomInteger(9);// Return a random number from 0 to 9.
document.write("<img src='imgNumber.jpg' alt=''/>");
}
</script>
All in the head of the document and then
function randomInteger(size) {
return Math.floor((size+1)*Math.random());} from the external file.
and
<tr>
<td colspan="2" class="center">
<script type= "text/javascript">
showlmg();
showlmg();
showlmg();
showlmg();
showlmg();
</script>
</td>
</tr>
To post in a table on the page... I believe the issue is in the declaring a variable the is equal to the result of the function random integer which the text book or anywhere that I can find online fails to explain how to do.
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]...
when I click on a button, it should display below the button a random randomStrings(AAA, AAB, AAC, AAD, or AAE). The problem is that when I click on the button nothing is being displayed. Instead it just re-opens the web page I am on.
How can I get it so that when I click on the button, a randomStrings appears at the bottom.
question 2 is that in the future I want the randomStrings to display AAA, AAB, AAC ... all the way to ZZZ. Is there a shorter way to display the randomStrings than just AAA, AAB, AAC and so on.
Below is my code
<head>
<meta http-equiv="Content-Type" content="text/html;charset=utf-8" />
<title>Create a Session</title>
<script type="text/javascript">
[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'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]....
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 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].....