How To Populate Array With Image SRC
Aug 2, 2011
I have a div what will contain a various number on images and I need to put all their src's into an array. Is this doable? Heres the code:
<div id="imageHolder">
<!-- ONLY CHANGE THE SRC, NOTHING ELSE -->
<div style="width:770px;height:400px;overflow-y:auto;margin-bottom:5px;">
<img src="[URL]" alt="" width="750" id="mainImage"/>
<br /><br /></div>
<img src="[URL]" alt="" width="240" height="120" onmouseover="Images = this.src;alert(Images)" />
<img src="[URL]" alt="" width="240" height="120" onmouseover="Images = this.src;alert(Images)"/>
<img src="[URL]" alt="" width="240" height="120" onmouseover="Images = this.src;alert(Images)"/>
</div>
Ignore the onmouseover code I was attempting to do this but so far no luck.
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Nov 3, 2010
I am working on a page where the user will select a location from a dynamically generated dropdown list. I was able to create the php multidimensional array (tested and working) from a MySql database using the users information at login, but I'm having problems converting it to a javascript multidimensional array. I need to be able to access variables that I can pass to a number of text fields within an html form.For instance, if a user belongs to a company with multiple addresses, I need to be able to let them select the address they need to prepopulate specific text fields.
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Jun 29, 2009
I am having a difficult time with scope. I'm using the following code to populate an array from XML data:
var Point = function(pX, pY)
{
this.x = pX;
this.y = pY;
[Code]...
When I break at the for loop in firebug the points array is empty but if I break in the jquery each loop I see the the point object being added to the points array.
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Feb 19, 2011
I have the basic image gallery set up for thumbnails to populate a larger image... i uploaded it quick, take a look: [url]
Only thing i need to do is make the next and back buttons work...i know its something simple im missing if you bring up the firebug console i have several console logs on the next button.
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Mar 22, 2005
I am not sure this is possible but it seems like it should be. I want to populate a javascript array with all the image files in a dorectory. I want this to be dynamic so that when I add an image to the directory it get included in the array.
Any ideas? I am sure there are many javascript wizards out there who can point me in the right direction.
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Aug 23, 2006
I have a pre-populated array in a JavaScript. How to populate TEXTAREA field with the text from that array, each entry on different line on page load? Say, value at index 1 will come at line 1; value at index 2 will come at line 2 and so on.
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Oct 9, 2011
I'm having some issues with my code. I'm trying to pull data from one array and use it to populate a new array. With my initial array I can get the results of certain properties using 'servos[i].application'. Any servos that share their value with that of my filter box should be put into a new array called matches and allow me to referance them in a similar way 'matches[i].application'. At the minute I've got my code to populate the new matches array, i'm pretty sure, but when I try to get data out of the second array using the 'matches[i].application' style of query it says its undefined. I already have an array called servos which is full of 49 different servo objects. I've added the function containing this code and commented it too.
PHP Code:
function dataPull(){
//create servoStore to build page for display
//var servoStore="";
// search and get servos meeting application filter settings
// create new array called matches with set properties
var matches = new Array("application", "sclass", "type", "motor", "bearings", "gears", "modelno", "name", "speed", "v3_3", "v4_8", "v6_0", "v7_2", "weight", "dimensions", "opvoltage", "image", "description"); .....
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Aug 14, 2011
I want to use arrays to populate an HTML list. I can populate the main list items but I can't seem to get the sub list items to work.
<HTML>
<Body>
<ul>
<script>
var pages = ["page1", "page2","page3"];
var subPages = ["sub1","sub2"];
for(var i = 0; i < pages.length; i++){
var page = pages[i];
document.write('<li>' + page + '</li>');
if (page == "page2"){
document.write('<ul>');
for(var i = 0; i < subPages.length; i++){
var subPage = subPages[i];
document.write('<li>' + subPage + '</li>');
} document.write('</ul'>);
}}
</script>
</ul>
</body>
</HTML>
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Sep 8, 2010
Does anyone happen to know how I would go about populating a text field with x value when a specific image was clicked?
Scenario:
I have a div of 3 images. Each image represents a different color.
When you click an image.. I need a text field to be populated with the color name..
So if you clicked an image that looked like ivory.. textfield would then say ivory.
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Jun 20, 2009
I'm trying the JavaScript example on JavascriptKit (url...) for Dynamically populating a JavaScript image slideshow. However, it doesn't work - it sits with the original image. I'm guessing that it's not getting the image array. The instructions aren't clear, so this is what I've tried thus far with no success:
1. Place PHP portion in Head. No joy.
2. Save PHP portion as getimages.php in the dir with the images. No joy.
3. Save PHP portion as getimages.php in the same dir as the page to display the slideshow. No joy.
4. Save the PHP portion without any HTML tags (example code only) as getimages.php in the dir with the images.
In all cases the JavaScript portion is inserted where I want the slideshow.
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Oct 27, 2009
I would like to set up an image gallery so that when customer clicks on their chosen image, the image caption populates into the associated field in the form below the gallery, on the same page.
I am not really a coder, I only know this and that
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Aug 29, 2010
Im trying to have a click event that replaces an image on the page with a new image that has been selected randomly from an array. I have solved PART of this already (can get the random image to appear).
However, instead of appearing on the page where the old image was, the new image appears in a blank page.
My research indicates that thisblank page location-problem is a result of using document.write in the Function. Therefore, I know I need to find a different way to accomplish this, but am failing miserably.
I have been trying for hours and hours and HOURS to figure out proper syntax for accomplishing this via elements, functions, variables and mootools.
A bit of my research:
I found this---but havent figured out how to implement it in my scenario:
I found this---but havent figured out how to implement it in my scenario:
Code:
Source: [url]
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Mar 16, 2010
only first image in the all_images array loads and the rest stays hidden. it works first time i load the page, but any other time it loads only one image. i understand it might have to do with the cache. what could be possible cause for breaking the .each() loop after first iteration? i'm using jquery 1.3.2, png fix and php
[Code]...
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Mar 19, 2010
Below is the code I use to populate a textboxes (compaddress) when I select the compname from the dropdown. I would like to be able to populate other textboxes such as the compdescription, compmaincontact and others when I select the compname from the dropdown. I think that I need an array but I really would like some advice on how to do it as all of my attempts have failed so far
Code:
<script type="text/javascript">
function showname(what)
{
what.form.textfield.value=what.options[what.selectedIndex].title
}
window.onload=function() {
showname(document.form1.number)
}
[Code]...
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Oct 17, 2009
My website I'm building has various image Arrays, I have JS code passing data so an image in 1st page exp:[image5] loads into 2nd pages Array as [image5], it works in all browsers except Firefox where 1st page reloads to [image1] in 1st page Array.
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Jun 8, 2009
I have some image URLs stored in an array. I then want to be able to print out one of those image URLs randomly on page load. What would be the best method to do this in jQuery?
[Code]...
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Oct 9, 2011
I have the following as a code for an image rotation on each click (with three images)... when I load the page the first image loads fine and I click on it twice and the other two images switch smoothly, but then click a third time to go back to the first image and it doesn't go back to the first image. here's the javascript:
Code:
imgs=Array("pics/adv/chrebMs1.jpg","pics/adv/chrebMs2.jpg","pics/adv/chrebM.jpg");
var x=0;
function change() {
[code].....
and heres the html:
Code:
<img src="pics/adv/chrebMs1.jpg" id="chrsc" alt="" onclick="javascript:change();"/>
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May 13, 2010
I have the following down code to display xy of image pixel I want to add an event ( onclick ) to save the current xy to an array after that I want to add a button to display the previous saved xy in this array...any clue??
<html>
<head>
<script>
function showPosition1(evt,elImage)
[Code]....
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May 15, 2010
I'm creating a tool which will who a random image every time I press a button, when the image is clicked it will open a new tab which will show a website. I can tell you I've succeeded in all this, but I was wondering if there is any way in which I can let my "generator" show 1 standard image at first, and if this is even possible never show that image after it has been showed. The image will explain that the you have to press the button to go to the next image.The Code:
<script language="JavaScript">
images = new Array(4);
images[0] = "<a href = 'URL' target='name' onclick='window.open ('URL')' ><img src='img1.jpg' alt='tag'></a>";
[code]....
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Dec 17, 2009
I have a php script that gets all images in my directory and outputs them as gallery[0]=firstimage.jpg, [1], [2], .. The php script is supposed to work with the javascript, so to cover all angles here is the php
<?
//PHP SCRIPT: getimages.php
Header("content-type: application/x-javascript");
//This function gets the file names of all images in the current directory
//and ouputs them as a JavaScript array
[Code]....
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Jun 23, 2011
I've made a simple slideshow from images in an array. I've search for a way to add elements to each "slide", in addition to the image, but they only pertain to image attributes (title, alt, url, etc.). Is there a way to create classes (for elements other than images, like header text and a content paragraph) in my javascript that can be added to each slide's array (and stylized in css)?This is my current code:
var infoData =[
'images/image1.jpg',
'images/image2.jpg',
[code].....
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May 24, 2011
I'm pretty new to jquery. What I have is an array of images in a slideshow.
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Jan 28, 2011
Heres my code:
var interval = 1500;
var random_display = 0;
var imageDir = "grax/";
[Code]....
The show auto starts on 01.jpg, which is the second slide in the slide show, so I created a fake 00.jpg to move the images up one. This works fine except image 08.jpg shows twice at the end.
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May 30, 2010
I can put together some fairly simple HTML,and can borrow chunks of JS code to suit certain basic purposes. I have managed to accomplish two separate goals using javascript, but am having trouble combining their results. I have created an image link that randomly calls a URL from an array. I also have a separate roll-over image. What I am trying to do is have the link that accesses the array also be a roll-over image. I can't seem to accomplish this.
[URL]
This URL is what I am working on. The "b" symbol is the roll-over. The "right" arrow accesses an array at: [URL] I have tried simply adding my roll-over code to randomize.js and adjusting the array accordingly, but that doesn't seem to work.I would like the "right" arrow to be a roll-over image as the "b" symbol is, but also access the "randomize" array as it currently does.My problem is that my understanding of JS isn't great enough to determine how separate pieces of code might be combined or function together.
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May 9, 2011
I'm trying to create two array's on this page: [URL]
Both array's would be activated by clicking their respective links -- the "I've got more to say" graphic would activate the text array in the bubble.
The "Meet my friends" graphic would activate the image array that changes the picture of the celebrities (ignore the terrible formatting of the 2nd pic).
I'm going to have a relatively large amount of text array variables and probably 5-10 image array variables.
Currently, the meet my friends button changes one image, but then it won't change back and is basically broken. The text array is currently activated by refreshing the page and I can't get that button to work at all.
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Apr 13, 2011
Here is my code:
Code:
if (!goBook)
{
if (V == "*")[code]....
What I am trying to do is display a different image for each car type in the loop (eg carpic1, carpic2, carpic3 etc).
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