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JavaScript - Slideshow Js Query
Hello all, I'm having problems with Javascript coding, and was hoping someone could help me out. I have a site using prestashop -
http://www.dipsydaisy.co.uk The slider at the top, I am having problems with..at the moment, it is scrolling auto, but randomly. I need to have this scrolling through images 1-3, then back to the beginning, and on a continuing loop. Also I would like to apply a fade effect on each slide, but being a total novice, not sure if this can be done?...Here is the coding I have applied to get autoscroll: Code: intervalID = setInterval(makeScroll, 4000);
function makeScroll()
{
var rand_no = Math.floor(11*Math.random());
if (rand_no < 5)
{
$('#slides > .next > a').click();
}
else
{
$('#slides > .back > a').click();
}
Hope someone can help! Many thanks. Similar TutorialsApologies for the confusing title. I have a scipt Code: ....style: google.maps.NavigationControlStyle.SMALL
}
});
<?
$query = mysql_query("SELECT * FROM `family_support` WHERE 1");
while ($row = mysql_fetch_array($query)){
$org_name=$row['org_name'];
$lat=$row['lat'];
$long=$row['long'];
$org_address=$row['org_address'];
echo ("addMarker($lat, $long,'<b>$org_name</b><br/>$org_address');\n");
}
?>
center = bounds.getCenter();
map.fitBounds(bounds);
}
</script>
I want the $query to be the same as another query set up further down the page; Code: $sql_result= "SELECT * FROM family_support WHERE org_name LIKE '%$org_name%'";
if ($area != 'All') {
$sql_result .=" AND area LIKE '%$area%'";
}
if ($services != 'All') {
$sql_result .=" AND services LIKE '%$services%'";
}
if ($hardiker != 'All') {
$sql_result .=" AND hardiker = '$hardiker'";
}
My php is dire and help with putting these together would help me display markers on a map for all results from a search form rather than display all records within the db as is happening at present.... Also would I need to move the script from the head tag? Hello everybody! first of all I must specify that I don't know almost anything about javascript... I'm trying to introduce a javascript slideshow (I found a free one) on our website and I have a problem: As you can see here on the bottom of the page (http://www.comelity.com/en/pages/about-us.php), when the slideshow changes image, it puts a link over the image without any reason and if you click on the image it reloads the page... I would like to remove this link, but I'm not able... Does anyone know how to solve the problem? I can send the javascript slideshow if you want... Thank you very much! S.P. This slideshow has a drop down menu that lets you go from one picture to another. Can someone help me modify it so that instead of a dropdown menu i have a list of numbers (horizontally,not vertically)? I know absolutley nothing about javascript. sorry. Thanks programmers! <!-- configurable script --> <script type="text/javascript"> theimage = new Array(); theimage[0]=["url", "", "1"]; theimage[1]=["url", "", "2"]; theimage[2]=["url", "", "3"]; //########################################### window.onload=function(){ //preload images into browser preloadSlide(); //"jump to" box for (y=0;y<theimage.length;y++) { document.slideshow.imgComboBox[y]=new Option(theimage[y][2]); } //set the first slide SetSlide(0); } //########################################### function SetSlide(num) { //too big i=num%theimage.length; //too small if(i<0)i=theimage.length-1; //switch the image document.images.imgslide.src=theimage[i][0]; //if drop down box if(document.slideshow.imgComboBox){ document.slideshow.imgComboBox.selectedIndex = i; } //if they want name of current slide document.getElementById('slidebox').innerHTML=theimage[i][2]; } //########################################### function PlaySlide() { if (!window.playing) { PlayingSlide(i+1); if(document.slideshow.play){ document.slideshow.play.value=" Stop "; } } else { playing=clearTimeout(playing); if(document.slideshow.play){ document.slideshow.play.value=" Play "; } } // if you have to change the image for the "playing" slide if(document.images.imgPlay){ setTimeout('document.images.imgPlay.src="'+imgStop+'"',1); imgStop=document.images.imgPlay.src } } //########################################### function PlayingSlide(num) { playing=setTimeout('PlayingSlide(i+1);SetSlide(i+1);', playspeed); } //########################################### function preloadSlide() { for(k=0;k<theimage.length;k++) { theimage[k][0]=new Image().src=theimage[k][0]; } } </script> <!-- slide show HTML --> <form name="slideshow"> <table border="1" cellpadding="2" cellspacing="0"> <tr> <td align="center"> <a href="#" onmouseover="this.href=theimage[i][1];return false"> <script type="text/javascript"> document.write('<img name="imgslide" id="imgslide" src="'+theimage[0][0]+'" border="0">') </script> </a> </td> </tr> <tr> <td align="center"><div id="slidebox"></div></td> </tr> <tr> <td align="center"> <select name="imgComboBox" onchange="SetSlide(document.slideshow.imgComboBox.selectedIndex);"></select> </td> </tr> </table> </form> <!-- end of slide show HTML --> Hello. I was wondering where I can find something like this: It's a slideshow. I need one for my site. Thank you. I am having a problem with my homework assignment and can not figure out the problem. Debug comes back clean and I am stumped on this project for several hours. I hate asking for help and like to figure it out on my own, but I can not seem to know what the problem is. I have done alerts in my blocks of code and everything is coming back. Here is the book and the case problem I am on: http://books.google.com/books?id=BeE...page&q&f=false Basically the images is not loading up, or anything is happening. //EDIT : I have the function setup() onLoad in the body ( body onload="setup()" ) Here is my code: FileName: flibrary.js Code: function getStyle(object, styleName) {
if (window.getComputedStyle) {
return document.defaultView.getComputedStyle(object, null).getPropertyValue(styleName);
} else if (object.currentStyle) {
return object.currentStyle[styleName]
}
}
// step 3
function addEvent(object, evName, fnName, cap) {
if (object.attachEvent)
object.attachEvent("on" + evName, fnName);
else if (object.addEventListener)
object.addEventListener(evName, fnName, cap);
}
//step 4
function addEvent(object, evName, fnName, cap) {
if (object.detachEvent)
object.detachEvent("on" + evName, fnName);
else if (object.removeEventListener)
object.removeEventListener(evName, fnName, cap);
}
FileName: slideshows.js Code: /*
New Perspectives on JavaScript, 2nd Edition
Tutorial 6
Case Problem 2
Author:
Date:
Filename: slideshow.js
Global Variables:
scrollButton
References the scrolling button in the slide show
diffX
Stores the horizontal distance in pixels between the
mouse pointer when the scrolling button is clicked
and the left edge of the scrolling button.
Functions List:
setup()
Initializes the contents of the Web page. Creates
event handlers for the mouse and keyboard events
grabIt(e)
"Grabs" the scrolling button to set up the
horizontal scrolling of the slide show
moveIt(e)
Moves the scrolling button horizontally through
the scrollbar
showSlide(x)
Shows the image corresponding the to the x coordinate
on the scrollbar
dropIt(e)
Drops the scrolling button after the user releases the
mouse button
keyShow(e)
Uses the left and right arrow keys to move the scrolling
button through the scrollbar
*/
var scrollButton;
var diffX;
// step 7
function setup(){
scrollButton = document.getElementById("button");
scrollButton.style.top = getStyle(scrollButton,"top");
scrollButton.style.left = getStyle(scrollButton,"left");
scrollButton.style.cursor = "pointer";
addEvent(scrollButton, "mousedown", grabIt, false);
addEvent(document, "keydown", keyShow, false);
}
// step 8
function grabIt(e){
var evt = e || window.event;
var mouseX = evt.clientX;
diffX = parseInt(scrollButton.style.left)- mouseX;
addEvent(scrollButton, "mousemove", moveIt, false);
addEvent(scrollButton, "mouseup", dropIt, false);
}
// step 9
function moveIt(e){
var evt = e || window.event;
var mouseX = evt.clientX;
var buttonPosX = mouseX - diffX;
showSlide();
}
// step 10
function showSlide(x){
if(x<20){
x = 20;
}
if(x>299){
x = 299;
}
scrollButton.style.left = x;
var i = Math.floor((x-20)/31);
document.getElementById("photo").src = image[i];
}
// step 11
function dropIt(e){
removeEvent(scrollButton, "mousemove", moveIt, false);
}
// step 12
function keyShow(e){
var evt = e || window.event;
var key = event.keyCode;
var buttonPosX = scrollButton.style.left;
if(key == 37) buttonPosX -= 31;
if(key == 39) buttonPosX += 31;
showSlide(buttonPosX);
}
hi evey one I need a slideshow like this website . zbiddy.com as you can see , in the top of the page is a slide show . I just need a slideshow that change the content of each slide . I've made my content for each slide and just need a script that change these content I need your help very much Thanks I worked a lot with a friend to change the code, and it's almost there. The next and last buttons still work. The Start buttons is titled 'wri' and the latest button is titled 'end'. The end button does not work. Before I added the end button, the start button worked, but now it sends you to the image alt. Any ideas on what went wrong? Code: window.onload = initLinks;
var myPix = new Array("comic/Issue1_Page00.gif","comic/Issue1_Page01.gif","comic/Issue1_Page02.gif");
var thisPic = 0;
function initLinks() {
document.getElementById("prevLink").onclick = processPrevious;
document.getElementById("nextLink").onclick = processNext;
}
function processPrevious() {
if (thisPic == 0) {
thisPic = myPix.length;
}
thisPic--;
document.getElementById("myPicture").src = myPix[thisPic];
return false;
}
function processNext() {
thisPic++;
if (thisPic == myPix.length) {
thisPic = 0;
}
document.getElementById("myPicture").src = myPix[thisPic];
return false;
}
// Load Images
if (document.images) {
writeImg = new Image();
writeImg.src = (comic/Issue1_Page03.gif);
}
function imgOn(imgName) {
if (imgName == 'end') { document.strip.src=eval("writeImg.src"); document.txtwriteImg.src=eval("txtwriteOnImg.src"); return true;}
return false;
}
// Load Images
if (document.images) {
writeImg = new Image();
writeImg.src = (comic/Issue1_Page00.gif);
}
function imgOn(imgName) {
if (imgName == 'wri') { document.strip.src=eval("writeImg.src"); document.txtwriteImg.src=eval("txtwriteOnImg.src"); return true;}
return false;
}
Hey im looking to get 3 slide shows on 1 website (coded in php). I need the slide shows to all show different images however all change images at the exact same time and have the exact same layout... how can i do this? Solved
Code: var mySlideShow = document.getElementById("slideShow");
var imageArray=new Array();
imageArray[0]="url(images/Slide1.JPG)";
imageArray[1]="url(images/Slide2.JPG)";
imageArray[2]="url(images/Slide3.JPG)";
var imageIndex = 0;
var leftArrow = document.getElementById("left");
var rightArrow = document.getElementById("right");
mySlideShow.style.backgroundImage = "url(images/Slide1.JPG";
function changeRight () {
mySlideShow.style.backgroundImage = imageArray[imageIndex];
imageIndex++;
if (imageIndex >= imageArray.length) {
imageIndex = 1;
}
console.log(imageIndex);
}
function changeLeft () {
mySlideShow.style.backgroundImage = imageArray[imageIndex];
imageIndex--;
console.log(imageIndex);
}
rightArrow.onclick = function() {
changeRight();
}
leftArrow.onclick = function() {
changeLeft();
}
So what I am trying to do here is basically a slideshow. When I click on the left button it goes backwards and when I click the right button it goes forward. The problem arises when I click on the left arrow. It doesn't act as I want it to and I need some help. I want to remove one from the image index but imageindex--; doesn't seem to work. Any help would be awesome. I created a slideshow that displays the 5 images randomly. It is for a college project for a class I am in. Here is the HTML for the area that holds the images Code:
<div id="imageBox">
<!-- Random Images -->
<img src="images/image1.jpg" width="200" height="200" alt="School Images" id="randImage" />
</div>
and here is the external .js file for it Code:
window.onload = pics;
var thisPic = 0;
var schoolImages = new Array("images/image1.jpg", "images/image2.jpg", "images/image3.jpg", "images/image4.jpg", "images/image5.jpg");
function pics(){
thisPic = Math.floor((Math.random() * schoolImages.length));
document.getElementById('randImage').src = schoolImages[thisPic];
cycle();
}
function cycle(){
thisPic++;
if(thisPic == schoolImages.length){
thisPic = 0;
}
document.getElementById('randImage').src = schoolImages[thisPic];
setTimeout(cycle, 3 * 1000);
}
I had the slideshow working completely fine... then when i finished the rest of the site and added more pages, it is now not working for me. It just sits at the original image that is loaded when they site loads. Does anyone see any issues to what is making this not work correctly now? Hi, I desperately need a javascript slideshow that does the following: 1--shows still images with thumbnails 2--can be played manually or automatically 3--can embed youtube videos 4--audio can accompany slideshows 5--powered by javascript, not Flash so it shows up on iPad Does anyone know where I can get such a slideshow? Thanks Hi, Does anybody know how to create an Image Slideshow like the ones on the main page of http://www.game.co.uk and http://www.burton.co.uk????
I have this code for my webpage Code:
<head>
<style type="text/css">
#ss_image{
-ms-filter: "progid:DXImageTransform.Microsoft.Fade(duration=2)";
filter :progid:DXImageTransform.Microsoft.Fade(duration=2);
}
</style>
</style>
</head>
<body onload="onload()">
<script type="text/javascript">
function onload(){
for(;;) {
setTimeout(slideshow(),3000);
}
}
function slideshow(){
var image=document.getElementById("ss_image")
if (image.filters && image.filters.length>0) //if filters[] collection is defined (only in IE)
image.filters[0].apply()
image.src=(image.src.indexOf("one.png")!=-1)? " two.png" : "one.png" //alternate between two images to change to
if (image.filters && image.filters.length>0)
image.filters[0].play(2) //2 seconds transition
}
</script>
<img id="ss_image" src="one.png" height="296" width="401" /><br />
</body>
</html>
My problems a The slideshow stops after one chage Why is this? Also could someone tell me who i could add more images, and how to link each one to a page. I have been working on a picture slideshow w/ a caption, and (due to being an extreme amateur) I cannot get it to work just right. I have the slideshow going, but I can't get the caption to stay on the right side of the photo, while keeping the layout fluid. I would also love to add a pause, forward, and back button, and I have tried several free slideshow generators but either they don't work or they don't produce what I'm after. Here is my code so far. Javascript: Code: <script type="text/javascript">
// Modified for: http://codingforums.com/showthread.php?p=949514#post949514
// and: http://www.codingforums.com/showthread.php?t=195033
var ImgPtr = -1; // -1 for first pass only
var BaseDirectory = 'http://s200.photobucket.com/albums/aa216/Jilldear/';
ImgArray = [ // format: ['imageName','Comments about image']
['pinto-1.jpg',
'<a href="paintorpinto.html" class="duh">Paint or Pinto?</a><br /><br /><class="duh">A free report from The Horse Resource answering the common questions about Pintos and Paints.<i>Written by Cassidy Deardorff for The Horse Resource.</i></div>'],
['shedding.jpg',
'<a class="duh" href="sheddingout.html">Shedding Out Tips</a><br /><br /><class="duh">Six tips to help get the winter hair off your horse faster. <i>Written by Cassidy Deardorff.</i>'],
['dewormer-1.jpg',
'<a class="duh" href="sampledchart.html">Sample Deworming Chart</a><br /><br /><class="duh">Use this sample deworming chart to make sure your horses are getting treated for internal parasites properly. <i>Written by Cassidy Deardorff.</i>']
// Note: No comma after last entry
];
var intervalAction;
function ShowSlide(slide_num) {
document.getElementById('mypic').src = BaseDirectory+ImgArray[slide_num][0];
document.getElementById('mypic').alt = ImgArray[slide_num][1];
document.getElementById('Caption').innerHTML = ImgArray[slide_num][1];
}
function slideshow() {
ImgPtr++;
ImgPtr = ImgPtr % ImgArray.length;
// document.getElementById('tst').innerHTML = 'Showing: '+ImgPtr;
ShowSlide(ImgPtr);
}
onload = function() {
slideshow();
intervalAction = setInterval("slideshow()",5000);
}
</script>
HTML: Code: <div style="height:300px;width:398px;"> <div id="divCaption"> <div style="position:absolute; z-index:30; left:-999;" id="Caption"> </div> <img src="" alt="" border="1" id="mypic" name="mypic" alt="" height="300" width="398"> </div><br /> </div> I would LOVE for the finished slideshow to look somewhat like the one on this website: http://www.equisearch.com/ but I know this is a lot to ask Thanks so much in advance!!! Hi, I don't really know much about Javascript but I was wondering if anyone could tell me how to change this script so when you click on a link it doesn't open in a new window? Any help would be much appreciated! Code: <script language="JavaScript1.1">
<!--
var slideimages=new Array()
var slidelinks=new Array()
function slideshowimages(){
for (i=0;i<slideshowimages.arguments.length;i++){
slideimages[i]=new Image()
slideimages[i].src=slideshowimages.arguments[i]
}
}
function slideshowlinks(){
for (i=0;i<slideshowlinks.arguments.length;i++)
slidelinks[i]=slideshowlinks.arguments[i]
}
function gotoshow(){
if (!window.winslide||winslide.closed)
winslide=window.open(slidelinks[whichlink])
else
winslide.location=slidelinks[whichlink]
winslide.focus()
}
//-->
</script><br>
<a href="javascript:gotoshow()"><img src="/images/brochure/2010/homepage_freestyle/Feb/Banner-Paris-special-129.jpg" name="slide" border=0 width=429 height=90></a>
<script>
<!--
//configure the paths of the images, plus corresponding target links
slideshowimages("/images/brochure/2010/homepage_freestyle/Feb/Banner-Paris-special-129.jpg","/images/brochure/2010/homepage_freestyle/Feb/Banner-3-for-1.jpg","/images/brochure/2010/homepage_freestyle/Feb/Banner-London-89.jpg","/images/brochure/2010/homepage_freestyle/Feb/Banner-Brussels-special-155.jpg")
slideshowlinks("/dl/holidayoffers.jsp?destination=DISCOVER_PARIS_BREAKS,RE,TO","/dl/holidayoffers.jsp?destination=MAILER_EUROSTAR_3_FOR_1,RE,TO,","/dl/holidayoffers.jsp?destination=london_rail_breaks,RE,TO,","/dl/holidayoffers.jsp?destination=DISCOVER_BRUSSELS,RE,TO,")
//configure the speed of the slideshow, in miliseconds
var slideshowspeed=3000
var whichlink=0
var whichimage=0
function slideit(){
if (!document.images)
return
document.images.slide.src=slideimages[whichimage].src
whichlink=whichimage
if (whichimage<slideimages.length-1)
whichimage++
else
whichimage=0
setTimeout("slideit()",slideshowspeed)
}
slideit()
//-->
</script>
<p>
Hello everyone, I'm trying to add a 5th image to this pre-fabricated script: http://www.javascriptkit.com/script/...tionshow.shtml I added another line similar to ["autumn.jpg", "", "", "Ah the cool breeze of autumn."] for my 5th image but the slideshow doesn't load at all. Once I delete the added line, it loads properly with no problems. I'm guessing there's a stipulation somewhere in the .js file but I can't seem to find what's preventing it from loading 5 images. Please help. Thank you very much. Hello All, I found lightbox to be very useful for certain things, however I was hoping someone could help me out with the code or point me to a tutorial that could do what I am looking for. Similar to lightbox (http://lokeshdhakar.com/projects/lightbox2/) how you can click on an image to open a separate window to display a slideshow, however with lightbox you need to display all images that are included in the slideshow, i.e. thumbnails. I was hoping to find a way to do something similar but without having to display all the images as thumbnails. I want to display only one picture which the user can click on that will open a new window and display a slideshow with multiple images. If this possible? Can someone help me out with this? Any tips or tricks or tutorials that can be shared with me I would greatly greatly appreciate it. Many thanks, bg Hi, I am somewhat new to javascript and website design, (as in I mostly try to follow tutorials to figure how stuff works) and was wondering how I would make a rotating photo slideshow (in js). Such as in the following sites: http://www.1stwebdesigner.com/wp-con...inal_small.jpg and http://www.1stwebdesigner.com/wp-con...inal_small.jpg (but instead of clicking on the photos to rotate, an arrow to rotate, such as in the first image/example) Thanks so much in advance |
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