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JavaScript - Slider Problem
Hi, I cant get the following to work... help would be very much appreciated, thank you. I also have it uploaded on pagemaster.co.za/_test/
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> <html xmlns="http://www.w3.org/1999/xhtml"> <head> <meta charset="utf-8"> <title>Test Slider</title> <link href="test.css" rel="stylesheet" type="text/css" media="screen" /> </head> <body onLoad="slideA()"> <div id="container"> <img src="images/img1.jpg" id="imgslide" /> <div id="left_holder"><img onClick="slide(-1)" class="left" src="images/arrow-left.png" /></div> <div id="right_holder"><img onClick="slide(1)" class="right" src="images/arrow-right.png" /></div> </div> <script type="text/javascript" src="test.js"></script> </body> </html> #container { height: 360px; width: 960px; margin: 20px auto; position: relative } #imgslide { height: 360px; width: 960px; position: absolute } #left_holder { height: 360px; width: 100px; position: absolute; left: 0px; top: 0px; } #right_holder { height: 360px; width: 100px; position: absolute; right: 0px; top: 0px; } .left { height: 48px; width: 48px; position: absolute; top: 40%; left: 0px; } .right { height: 48px; width: 48px; position: absolute; top: 40%; right: 0px; } and the js... var imagecount = 1; var total = 8; function slide(x) { "use strict"; var Image = document.getElementById('img'); imagecount = imagecount + x; if (imagecount > total) { imagecount = 1; } if (imagecount < 1) { imagecount = total; } Image.src = "images/img" + imagecount + ".jpg"; } window.setInterval(function slideA() { "use strict"; var Image = document.getElementById('img'); imagecount = imagecount + 1; if (imagecount > total) { imagecount = 1; } if (imagecount < 1) { imagecount = total; } Image.src = "images/img" + imagecount + ".jpg"; }, 5000); Similar TutorialsI am using a JQuery Slider function in one of my forms that has the folowing code: Code: <script>
$(function() {
$( "#slider" ).slider({
value:100,
min: 0,
max: 100,
step: 1,
slide: function( event, ui ) {
$( "#amount" ).val( ui.value + "% Clear" );
}
});
$( "#amount" ).val( $( "#slider" ).slider( "value" ) + "% Clear" );
});
</script>
And the form looks like: Code: <form method=POST etc...>
<div id="slider"></div>
<span><input type="text" id="amount" name="Percentage" style="border:0; color:#f6931f; font-weight:bold;" /></span>
</form>
Now, in the php, I have an error system set up, so that if one of the items in the form are left blank etc., an error will generate without posting the form. However, I am using <?php echo ?> in the form to repopulate the fields that were entered, so user does not have to fill them again. However, the slider always resets back to 100%... How can I fix this so that if the form does not POST, the slider will keep the value that the user set it at. Is this possible, I am having trouble figuring it out. Thanks! if you look on my website here you will see a slider on the front page. works fine on all browsers except for internet explorer. on IE, when each picture scrolls, the page will scroll itself down to the bottom. also, after about 4 pictures are scrolled, the slider stops and is just a white box for the rest of the time. does anyone have any ideas??? thanks (if you check the validator it says something about not understanding the value "allowTransparency") thanks again! Hi, I have been playing with Slidersjs and have it sliding through my images just fine, however the previous/next and slide identifiers below the images don't seem to work and I can't see how to make them active. The temp link is he http://mono-zine.com/Mono.LogDM.html and the slide is the second one down. The identifiers should be clickable to take you to a specific slide, whilst they do change they dont click. Any help gratefully received. The script is from he http://slidesjs.com/ Cheers Hi I have created this page http://kylehouston.com/new/ were I have added a content slider in the main banner then another in the footer, these work fine in ff but ie7 doesnt seem to agree instead giving me an error, how do i get around this? Thanks in advance! Kyle Hi All I'm new here. I'm not a javascript coder but I can copy/paste and follow instructions. I'm using easyslider1.7 which is based on jquery. I have it set up and it's working. The problem I'm having with it is when I refresh the page or go to a different page on my site the slide images seem to "spill" out of the slider and it takes a second or so for the images to get back into position. I see this same slider on other sites and this problem doesn't happen. I've tried giving the container div a fixed height but that didn't help. Does anyone know what might cause this and what I should look for? thanks marloo hi all, I have a very serious problem with the coda-slider (I guess you know the coda-slider). I have 5 panels with lots of content, I have a panel buttons and DropDownLists. When I click one of this buttons or dropdownlist, the javascript function that calls the coda-slider is lost and does not work. Any ideas? thanks... I'm using the Nivo slider (http://nivo.dev7studios.com/) for a banner with different thumbnails for the controls. After several hours of wrestling with the CSS, I was able to make it so each thumbnail could have its own style and hover. Now the JS doesn't work - meaning, the banner doesn't slide when I click any of the thumbnails. Can anyone help me out with this? I'm very much a beginner with JS. Here's my HTML: Code: <div id="slider" class="nivoSlider">
<img src="images/banner-1.jpg" alt="" />
<img src="images/banner-2.jpg" alt="" />
<img src="images/banner-3.jpg" alt="" />
<img src="images/banner-2.jpg" alt="" />
<span class="nivo-controlNav">
<a class="nivo-control smerch"> </a>
<a class="nivo-control gervais"> </a>
<a class="nivo-control karl"> </a>
<a class="nivo-control insects"> </a>
</span>
</div>
Here's my CSS: Code: /*============================*/
/*=== Custom Slider Styles ===*/
/*============================*/
#slider {
position:relative;
width:984px;
height:501px;
background:url(images/loading.gif) no-repeat 50% 50%;}
#slider img {
position:absolute;
top:0px;
left:0px;
display:none;}
#slider a {
border:0;
display:block;}
.nivo-controlNav {
position:absolute;
left:260px;
bottom:-42px;}
.nivo-controlNav a {
display:block;
width:99px;
height:67px;
border:0;
margin-right:3px;
float:left;}
.nivo-controlNav a.active {
background-position:0 -22px;}
.nivo-directionNav a {
display:block;
width:30px;
height:30px;
background:url(images/arrows.png) no-repeat;
text-indent:-9999px;
border:0;}
a.nivo-nextNav {
background-position:-30px 0;
right:15px;}
a.nivo-prevNav {
left:15px;}
.nivo-caption {
text-shadow:none;
font-family: Helvetica, Arial, sans-serif;}
.nivo-caption a {
color:#efe9d1;
text-decoration:underline;}
/*====================*/
/*=== Other Styles ===*/
/*====================*/
.clear {clear:both;}
#slider .nivo-controlNav {
position:absolute;
bottom:0; /* Put the nav below the slider */
left: 0;
width: 984px;}
#slider .nivo-controlNav img {
display:inline; /* Unhide the thumbnails */
height: 67px;
width: 99px;
position: relative;}
.nivo-control {
cursor:pointer;}
.nivo-controlNav a {position: absolute; bottom: -122px;}
.smerch {right: 38px; background: url(images/mn-thumb-1.png) top left no-repeat;}
.smerch:hover{background: url(images/mn-thumb-1-over.png) top left no-repeat;}
.gervais {right: 134px; background: url(images/mn-thumb-2.png) top left no-repeat;}
.gervais:hover{background: url(images/mn-thumb-2-over.png) top left no-repeat;}
.karl {right: 238px; background: url(images/mn-thumb-3.png) top left no-repeat;}
.karl:hover{background: url(images/mn-thumb-3-over.png) top left no-repeat;}
.insects {right: 342px; background: url(images/mn-thumb-4.png) top left no-repeat;}
.insects:hover{background: url(images/mn-thumb-4-over.png) top left no-repeat;}
Not sure if this is needed, but here's the section of the JS for the controls: Code: //Add Control nav
if(settings.controlNav){
var nivoControl = $('<div class="nivo-controlNav"></div>');
slider.append(nivoControl);
for(var i = 0; i < kids.length; i++){
if(settings.controlNavThumbs){
var child = kids.eq(i);
if(!child.is('img')){
child = child.find('img:first');
}
if (settings.controlNavThumbsFromRel) {
nivoControl.append('<a class="nivo-control" rel="'+ i +'"><img src="'+ child.attr('rel') + '" alt="" /></a>');
} else {
nivoControl.append('<a class="nivo-control" rel="'+ i +'"><img src="'+ child.attr('src').replace(settings.controlNavThumbsSearch, settings.controlNavThumbsReplace) +'" alt="" /></a>');
}
} else {
nivoControl.append('<a class="nivo-control" rel="'+ i +'">'+ (i + 1) +'</a>');
}
}
I'm at a loss. Any help would be great. Thanks. Here's a quick visual of the parts of the slider: http://i.imgur.com/tkE2Y.png Hi, i would like to explain my situation, basically, i am trying to create a slider with thumbnails. The slider is complete, works very well. The only problem is that the captions are just not appearing properly. I had a situation where the captions did work but they had to be coming in from the slideOut functions but what i want is for it to be displayed when the person hovers over the image. This is what it looks like at the moment... This is when the caption is coming from the top. i would like to implement Code: http://web.enavu.com/demos/caption/ or this Code: http://www.sohtanaka.com/web-design/examples/image-hover/ Doesnt matter which one into my slider when an image is hovered over (not the thumbnail) the actual image, then the caption covers the whole image displaying whatever text... Coding: (HTML) Code: <div class="main_view">
<div class="window">
<div class="image_reel">
<a href="#">
<img style="height:534px;" src="http://i55.tinypic.com/.png" alt="" />
</a>
<a href="<?php echo get_permalink(253); ?>">
<img src="http://i51.tinypic.com/.jpg" alt="" />
</a>
<a href="<?php echo get_permalink(256); ?>">
<img src="http://i52.tinypic.com/.png" alt="" />
</a>
<a href="<?php echo get_permalink(258); ?>">
<img src="http://i53.tinypic.com/.png" alt="" />
</a>
<a href="<?php echo get_permalink(271); ?>">
<img src="http://i53.tinypic.com/.png" alt="" />
</a>
</div>
<div class="descriptions">
<!--welcome page-->
<div class="desc">
<strong style="font-size:30px;">Welcome to City Water</strong>
<div class="clear"></div><br/>
<div id="sliderdescription">WHATEVER WHATEVER</div>
</div>
<!--Services page-->
<div class="desc">
<?php $post_id = 253; $queried_post = get_post($post_id); ?>
<strong style="font-size:30px;"><?php echo $queried_post->post_title; ?></strong>
<div class="clear"></div><br/>
<div id="sliderdescription"><?php echo $queried_post->post_content; ?></div>
</div>
<div class="desc">
<!--Products page-->
<?php $post_id = 256; $queried_post = get_post($post_id); ?>
<strong style="font-size:30px;"><?php echo $queried_post->post_title; ?></strong><div class="clear"></div>
<br/><div id="sliderdescription"><?php echo $queried_post->post_content; ?></div>
</div>
<div class="desc">
<!--Information page-->
<?php $post_id = 258; $queried_post = get_post($post_id); ?>
<strong style="font-size:30px;"><?php echo $queried_post->post_title; ?></strong><div class="clear"></div>
<br/><div id="sliderdescription"><?php echo $queried_post->post_content; ?></div>
</div>
<div class="desc">
<!--Accounts page-->
<?php $post_id = 271; $queried_post = get_post($post_id); ?>
<strong style="font-size:30px;"><?php echo $queried_post->post_title; ?></strong><div class="clear"></div>
<br/><div id="sliderdescription"><?php echo $queried_post->post_content; ?></div>
</div>
</div>
</div>
<div id="hrline"></div>
<div class="paging">
<ul class="thumb">
<li><a href="#" rel="1"><img src="http://i55.tinypic.com/.png" class="thumbnails"/></a></li>
<li><a href="#" rel="2"><img src="http://i56.tinypic.com/.jpg" class="thumbnails"/></a></li>
<li><a href="#" rel="3"><img src="http://i51.tinypic.com/.png" class="thumbnails"/></a></li>
<li><a href="#" rel="4"><img src="http://i52.tinypic.com/.png" class="thumbnails"/></a></li>
<li><a href="#" rel="5"><img src="http://i52.tinypic.com/.png" class="thumbnails"/></a></li>
</ul>
</div>
</div>
CSS Code: /*--Main Container--*/
.main_view {
float : left;
height :488px;
margin-bottom :1px;
margin-top :-40px;
position :relative;
}
/*--Window/Masking Styles--*/
.window img{
height :492px;
width : 974px;
}
.window {
/*--Hides anything outside of the set width/height--*/
border :3px solid #D7D7D5;
color : #B4B4B4;
font-size : 12px;
font-weight : bold;
height :488px;
overflow : hidden;
position : relative;
width : 974px;
}
.image_reel {
left : 0;
position : absolute;
top : 0;
}
.image_reel img {
float : left;
}
.image_reel ul li {
display : inline;
}
#image_reel .caption {
background-color :#000;
bottom :0;
color :#ffffff;
height :100px;
position :absolute;
width :100%;
z-index :600;
}
#image_reel .caption .content {
}
#image_reel .caption .content h3 {
color :#1DCCEF;
margin :0;
padding :0;
}
/*--Paging Styles--*/
.paging {
/*--Assures the paging stays on the top layer--*/
/*--Hidden by default, will be later shown with jQuery--*/
bottom : -25px;
display : none;
line-height : 40px;
position : absolute;
right : -70px;
text-align : center;
z-index : 100;
}
.desc {
display: none;
position: absolute;
top: 0;
left: 0;
z-index: 101;
margin-top:275px;
color: white;
font-size: 2em;
padding: 7px;
}
JAVASCRIPT Code: $(document).ready(function() {
//Set Default State of each portfolio piece
$(".paging").show();
$(".paging a:first").addClass("active");
//Get size of images, how many there are, then determin the size of the image reel.
var imageWidth = $(".window").width();
var imageSum = $(".image_reel img").size();
var imageReelWidth = imageWidth * imageSum;
//Adjust the image reel to its new size
$(".image_reel").css({'width' : imageReelWidth});
//Paging + Slider Function
rotate = function(){
var triggerID = $active.attr("rel") - 1; //Get number of times to slide
var image_reelPosition = triggerID * imageWidth; //Determines the distance the image reel needs to slide
hideComment();
$(".paging a").removeClass('active'); //Remove all active class
$active.addClass('active'); //Add active class (the $active is declared in the rotateSwitch function)
//Slider Animation
$(".image_reel").animate({
left: -image_reelPosition
}, 500 );
showComment();
};
//Rotation + Timing Event
rotateSwitch = function(){
play = setInterval(function(){ //Set timer - this will repeat itself every 3 seconds
$active = $('.paging a.active').next();
if ( $active.length === 0) { //If paging reaches the end...
$active = $('.paging a:first'); //go back to first
}
rotate(); //Trigger the paging and slider function
}, 7000); //Timer speed in milliseconds (3 seconds)
};
rotateSwitch(); //Run function on launch
//On Hover
$(".image_reel a").hover(function() {
clearInterval(play); //Stop the rotation
play = null;
}, function() {
rotateSwitch(); //Resume rotation
});
showComment = function(){
// slide toggle effect set to slow you can set it to fast too.
$(".desc").eq( $('.paging a.active').attr("rel") - 1 ).show(700);
return true;
};
showComment(); // Show Comment initially
hideComment = function(){
$(".desc").stop(true,true).slideUp(500).hide();
};
//hide comment if you click on it
$(".desc").click(function(){
hideComment();
});
//On Click
$(".paging a").click(function() {
$active = $(this); //Activate the clicked paging
//Reset Timer
clearInterval(play); //Stop the rotation
rotate(); //Trigger rotation immediately
rotateSwitch(); // Resume rotation
return false; //Prevent browser jump to link anchor
});
});
Code: <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="Content-Type" content="text/html;charset=utf-8" />
<title></title>
<style type="text/css">
#imgSlides {
display: none;
width: 500px;
height: 500px;
}
</style>
<script type="text/javascript">
var img = [];
img[0] = {src: "http://www.blogsdna.com/wp-content/uploads/2011/03/Google-labs.png",
cap: "",
url: "",
des: ""
};
img[1] = {src: "http://thenextweb.com/socialmedia/files/2010/07/youtube_logo.png",
cap: "",
url: "",
des: ""
};
img[2] = {src: "http://www.techlifeweb.com/facebook_logo.jpg",
cap: "",
url: "",
des: ""
};
img[3] = {src: "http://www.thetechherald.com/media/images/201115/Adobe_2.jpg",
cap: "",
url: "",
des: ""
};
for (var imgs=[], i=0; i<img.length; i++){
imgs[i] = new Image();
imgs[i].src = img[i].src;
}
var curPic = 0;
var fadeTimer;
var speed = 50;
var opacStep = 0.5;
var dirn = -1;
var curOpac = 10;
function fade(){
if(fadeTimer){clearInterval(fadeTimer);}
fadeTimer = setInterval(setOpacity,speed);
}
function setOpacity() {
curOpac += opacStep * dirn;
if (curOpac < 0){
swapImage();
curOpac = 0;
document.getElementById("autoPic").onclick = function(){
dirn = (dirn==1) ? 0 : 1 ;
}
dirn = 1;
fade();
return;
}
if (curOpac > 10){
curOpac = 10;
clearInterval(fadeTimer);
document.getElementById("autoPic").onclick = function(){
dirn = (dirn==-1) ? 0 : -1 ;
}
dirn = -1;
setTimeout(fade,1000);
return;
}
if (imgSlider.style.opacity=="string"){
imgSlider.style.opacity = curOpac/10;
}
else {
imgSlider.style.filter = 'alpha(opacity=' + curOpac*10 + ')';
imgSlider.style.MozOpacity = curOpac/10;
}
}
function swapImage(){
curPic = (++curPic > img.length-1) ? 0 : curPic;
imgSlider.src = img[curPic].src;
}
function prevImage(){
document.getElementById("prevImage").onclick = function fade(){
if(fadeTimer){clearInterval(fadeTimer);}
fadeTimer = setInterval(setOpacity,speed);
}
function setOpacity() {
curOpac += opacStep * dirn;
if (curOpac < 0){
swapImage();
curOpac = 0;
dirn = 1;
fade();
return;
}
if (curOpac > 10){
curOpac = 10;
clearInterval(fadeTimer);
dirn = -1;
document.getElementById("prevImage").onclick = function(){setTimeout(fade,1000);}
return;
}
if (imgSlider.style.opacity=="string"){
imgSlider.style.opacity = curOpac/10;
}
else {
imgSlider.style.filter = 'alpha(opacity=' + curOpac*10 + ')';
imgSlider.style.MozOpacity = curOpac/10;
}
}
function swapImage(){
curPic = (--curPic < 0)? img.length-1 : curPic;
imgSlider.src = img[curPic].src;
}
}
window.onload = function(){
imgSlider = document.getElementById('imgSlides');
imgSlider.src = img[curPic].src;
imgSlider.style.display = 'inline';
document.getElementById("autoPic").onclick = fade;
prevImage();
}
</script>
</head>
<body>
<img id="imgSlides" src="" alt="" />
<br />
<a id="prevImage" href="#">PREV</a>
<a id="autoPic" href="#" title="Play / Pause">AUTO</a>
</body>
</html>
I've taken reference of this code from this forum and altered it a bit to achieve the effect that an image will be changed once the prev button is pressed. Image by image fading works well in IE8 (press the button once, the image is changed once; when pressed again, it changes again; step by step) But in Firefox 4, it just auto fades into another image. I tried to debug it in the Firefox console but due to my lack of knowledge in JS, I could not find the root of the problem. Can anyone explain a bit why it works in IE but not in Firefox? /** The <a> is a list of menu items that when clicked.... a specific gallery-slider-images should been shown in relation to the galleryId....<div class"gallery" is hidden in CSS> I'd like to use jQuery to complete this task if at all possible, I know it's prob SIMPLE to U GURU's but being new i can't seem to .show() the selected 'gallery' w/o showing them all........... BEST REGARDS _ STH <div id="gallery-menu"> <?php foreach ($galleries as $gallery) : ?> <a onclick="showGallery(<?= $gallery['gallery']['id'] ?>); return false;"><?= $gallery['gallery']['name'] ?> <?php endforeach ?> </div> <?php foreach ($galleries as $gallery): ?> <div id="<?= $gallery['gallery']['id'] ?>" class="gallery"> <div class="slider" style="width; 100%; height: 100%;"> <ul> <?php foreach ($gallery['images'] as $image): ?> <li class="galleries-container"> <img src="<?= UCMVC_APP_BASE_URL ?>/gallery/retrieve-image/<?= $image['id'] ?>" alt="<?= $image['name'] ?>" title="<?= $image['name'] ?>" /> </li> <?php endforeach; ?> </ul> </div> </div> <?php endforeach; ?> // javascript // function showGallery(galleryId) { ????!?!?!?!?! } ANy programmer can help me to insert this slider script into my website? http://sorgalla.com/projects/jcarous..._vertical.html im using interspire shopping cart. advance thanks I am looking for a slider. Can anybody help me? This is the design of the slider. Hi there, There appears to be some sort of distortion issue with the slider on my client's website. The website is www.tranzaura.com and for some reason some of the slides on the home page appear distorted when viewed in some browsers. See attached image. Can you please check the website on your computer and please let me know if there is distortion. I'd appreciate if you could vote in the poll. Note that there are 9 slides. You can scroll through them if you wish. I have no idea why this is happening. Any thoughts or advice would be appreciated. Thank you I use offshore coding service, which failed with superior PSD to WP conversion with basic JS Slider. I know the task is complex, but do not want to hire superficial coders any more. What software can completely replace freelancers to create excellent JS Slider on WordPress engine?
Hey What do I need to do, for this to work both ways without all the bugs? http://kaspernordkvist.dk/slider/ Thanks Hi. I'm trying to make a news slider for a website in js. This is what I currently have: Code: <script type="text/javascript">
var refresh = setInterval("refresh()", 5000);
function refresh()
{
$('#top_news').load('top_ten.php').fadeIn("slow");
}
</script>
The id #top_news is an empty div, in which the news are shown, and the file top_ten.php gets top 10 news from the database, and outputs a random one. The script is working fine, but what I want is, for news to slide in and when a new article slides in, the old one slides out. It would be even better, if there is an excistant script, for news or divs (a small image and text). ALSO, when I refresh/load the site, it takes the time from setInterval, to load the news. Thanks I would like to make a Coda Slider for my blog website, Natalie's World http://natalie-nataliesworld.blogspot.com/ and I would like it right below the nav menu bar. But I am unsure of where how to go abouts making it and where to put it in the template and everything. Can somebody help me? Here is one I want to make, http://sixrevisions.com/tutorials/ja...-using-jquery/ Or something like this 1, http://thenewreview.net/ I would like to change the variable of an object with a slider. For example, I have an object with variable zoom, how would I add a slider function to the script to change this variable? I am a little confused about event handling. Any help would be much appreciated. I am posting the code (which actually was done by one of this forum's members) in case it may make understanding/explanation simpler. Code: <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN"
"http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" lang="en">
<head>
<title></title>
<style type="text/css">
/*<![CDATA[*/
.tstparent {
position:relative;overflow:hidden;left:50px;top:50px;width:800px;height:500px;border:solid red 1px;
}
#tst {
position:relative;left:0px;top:0px;width:700px;height:500px;
}
.window {
width:200px;height:150px;border:solid white 2px;
}
/*]]>*/
</style>
<script type="text/javascript">
/*<![CDATA[*/
// Zoom Image (28-August-2011)
// by Vic Phillips http://www.vicsjavascripts.org.uk/
function zxcZoomImage(o){
var img = document.getElementById(o.ID);
var obj = img.parentNode;
var window = document.createElement('DIV');
var zimg = document.createElement('IMG');
var src = o.ZoomSRC;
var zoom = o.Zoom;
zoom = typeof(zoom)=='number'?zoom:2;
var os=o.ZoomWindowOffset;
window.style.position = 'absolute';
window.style.overflow = 'hidden';
window.style.visibility = 'hidden';
window.style.zIndex= '2' ;
window.className = o.WindowClassName;
zimg.style.position = 'absolute';
zimg.style.width = img.width*zoom+'px';
zimg.style.height = img.height*zoom+'px';
zimg.src = typeof(src)=='string'?src:img.src;
window.appendChild(zimg);
obj.appendChild(window);
this.window = window;
this.zimg = zimg;
this.wh = [obj.offsetWidth,obj.offsetHeight];
this.zoom = zoom;
this.os = typeof(os)=='object'&& os.constructor==Array && typeof(os[0])=='number'&& typeof(os[1])=='number'?os:[-window.offsetWidth/2,-window.offsetHeight/2];
this.wos = [-(zoom-1)*window.offsetWidth/2,-(zoom-1)*window.offsetHeight/2]; // to center the zoom on the pointer
this.addevt(document,'mousemove','imgzoom',obj);
}
zxcZoomImage.prototype={
imgzoom:function(e,obj){
var mse=this.mse(e);
var pos=this.pos(obj);
var x=mse[0]-pos[0];
var y=mse[1]-pos[1];
var wh=this.wh;
var os=this.os;
var wos=this.wos;
var window=this.window;
var zimg=this.zimg;
var zoom=this.zoom;
if (x>0&&x<wh[0]&&y>0&&y<wh[1]){
x+=os[0];
y+=os[1];
window.style.left=x+'px';
window.style.top=y+'px';
zimg.style.left=-x*zoom+wos[0]+'px';
zimg.style.top=-y*zoom+wos[1]+'px';
window.style.visibility='visible';
}
else {
window.style.visibility='hidden';
}
},
mse:function(e){
if (window.event){
var docs=[document.body.scrollLeft,document.body.scrollTop];
if (!document.body.scrollTop){
docs=[document.documentElement.scrollLeft,document.documentElement.scrollTop];
}
return [e.clientX+docs[0],e.clientY+docs[1]];
}
return [e.pageX,e.pageY];
},
pos:function(obj){
var rtn=[0,0];
while(obj){
rtn[0]+=obj.offsetLeft;
rtn[1]+=obj.offsetTop;
obj=obj.offsetParent;
}
return rtn;
},
addevt:function(o,t,f,p){
var oop=this;
if (o.addEventListener)
o.addEventListener(t,function(e){ return oop[f](e,p);}, false);
else if
(o.attachEvent) o.attachEvent('on'+t,function(e){ return oop[f](e,p); });
}
} // end of prototype declarations
/*]]>*/
</script>
<script type="text/javascript">
/*<![CDATA[*/
function Init(){
new zxcZoomImage({
ID:'tst', // the unique ID name of the image to zoom. (string)
WindowClassName:'window', // the class name of the zoom window DIV element. (string)
Zoom:4, //(optional) the zoom factor. (number, default = 2)
ZoomSRC:'scia_no2_trop_2009.gif', //(optional) the file path and name of the zoom image.
//... (string, default = the src of the image to zoom)
ZoomWindowOffset:[-100,-75] //(optional) the zoom window x and y offsets from the mouse position.
//... (array, default = centered on the mouse position)
});
}
if (window.addEventListener){
window.addEventListener('load',Init, false);
}
else if (window.attachEvent){
window.attachEvent('onload',Init);
}
/*]]>*/
</script>
</head>
<body>
<noscript>
<!-- <meta http-equiv="refresh" content="0;url=index2.htm;" /> -->
<b>Your browser does not support JavaScript or it is disabled. <br>
Please enable JavaScript to be able to zoom the map. </b>
</noscript>
<div class="tstparent" >
<img id="tst" src="scia_no2_trop_2009.gif" alt="img" />
</div>
</body>
</html>
Hi i am very new to javascript. i want the slider type effect where i can show some images. Please see here in this site www.indiabazaaronline.com i want this kind of slider effect. Plzz any body help me. Thx in advance |
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