From today onwards i will be posting the jquery tutoials also, This post will show you how to replace one image with another one in specific time intervals. For example: replacing image1.jpg withimage2.jpg every 5 seconds.
Guys if you are not aware of jquey and its feature.Dont worry i will be adding tutoials based on HOW TO APPROACH JQUERY in the upcoming post.So do visit my site regularly for updates.
In javascript, setInterval() function is used.
So, before we continue, we need to define where our images are coming from. Images URLs can be stored in javascript array or we could choose more elegant way and simply read them from HTML document.
Imagine we have this HTML markup:
<div id="myGallery"> <img src="image1.jpg" class="active" /> <img src="image2.jpg" /> <img src="image3.jpg" /> </div>
We need to hide all images but class="active" one and overlay all of them on one another. Here is a CSS to do that:
#myGallery{ position:relative; width:400px; /* Set your image width */ height:300px; /* Set your image height */ } #myGallery img{ display:none; position:absolute; top:0; left:0; } #myGallery img.active{ display:block; }
Now, lets write jQuery function that will fade out currently active image and fade in the next image. Here is jQuery code:
function swapImages(){ var $active = $('#myGallery .active'); var $next = ($('#myGallery .active').next().length > 0) ? $('#myGallery .active').next() : $('#myGallery img:first'); $active.fadeOut(function(){ $active.removeClass('active'); $next.fadeIn().addClass('active'); }); }
And now all that’s left is to add setInterval() with our function and the time interval we want our image to fade out and fade in.
// Run our swapImages() function every 5secs setInterval('swapImages()', 5000);
Now we have gallery/slideshow with images changing every 5 seconds. You can easily customize this jQuery script to create your own slideshow.
Here is how your final code should look like:
<html>
<head>
<script src="jquery.js"></script>
<script>
function swapImages(){
var $active = $('#myGallery .active');
var $next = ($('#myGallery .active').next().length > 0) ? $('#myGallery .active').next() : $('#myGallery img:first');
$active.fadeOut(function(){
$active.removeClass('active');
$next.fadeIn().addClass('active');
});
}
$(document).ready(function(){
// Run our swapImages() function every 5secs
setInterval('swapImages()', 5000);
}
</script>
<style>
#myGallery{
position:relative;
width:400px; /* Set your image width */
height:300px; /* Set your image height */
}
#myGallery img{
display:none;
position:absolute;
top:0;
left:0;
}
#myGallery img.active{
display:block;
}
</style>
</head>
<body>
<div id="myGallery">
<img src="image1.jpg" class="active" />
<img src="image2.jpg" />
<img src="image3.jpg" />
</div>
</body>
</html>
Thanks to jquery-howto
Incoming search terms:
- jquery time interval (11)
- jquery for Run Active images (11)
- Replacing images at time intervals (8)
- Show and hide divs at a specific time interval using jQuery (3) (4)
- change image using jquery timer (3)
- jquery changing images with time interval (3)
- dreamweaver changing image time interval (3)
- Background Image Change on every 5sec using Jquery (3)
- code for change the image in fadein and fadeout with time interval (2)
- change image time interval in javascript (2)
- flip the images with intervals in jquery (2)
- change image with timer jquery (2)
- jquery swap image setinterval (2)
- image update in jsp using jquery (2)
- how to change image on every 5 sec using database in php (2)
- show divs at specific time intervals (2)
- Replacing images at time intervals jquery (2)
- hide and show images with time interval in javascript (2)
- jquery change image on timer (2)
- change image on timeinterval with jquery (2)
- time interval in jquery (2)
- How to replace an image with another one using jQuery (2)
- jquery replacing images at time intervals (2)
- change div picture jquery jsp (2)
- jquery image replace time (2)
- bgcolor height width using phpexcel (2)
- jquery image changer on time interval (2)
- jquery change images on timer (2)
- jquery images change interval (2)
- image change jquery with interval (2)
- jquery xmlparser filter (1)
- jquery var interval Time start script (1)
- jquery swap images after interval (1)
- jquery swap image (1)
- jquery with time interval on images (1)
- jquery swap image at time (1)
- jquery swap image interval (1)
- jquery swap image timer (1)
- jquery swap images time (1)
- jquery timer with image (1)
You will also be interested in ,
- Javascript popup window
- LED Display or Scrolling text using javascript
- Random images per day using javascript and jquery
- Changing the image by dynamically changing the image source using javascript
- Simple page flip effect using Jquery, css and simple html
- Removing Nodes using javascript
- Add a mouse cursor or pointer trailing text using javascript
- Add to favorites or bookmarking using javascript in firefox and internet explore [IE]
- HTTP referrer using javascript
- Change webpage title dynamically using jquery
the code you had was throwing an error in firebug but the following code works
function swapImages(){
var $active = $(‘#myGallery .active’);
var $next = ($(‘#myGallery .active’).next().length > 0) ? $(‘#myGallery .active’).next() : $(‘#myGallery img:first’);
$active.fadeOut(function(){
$active.removeClass(‘active’);
$next.fadeIn().addClass(‘active’);
});
}
$(document).ready(function(){
setInterval(‘swapImages()’, 5000);
});
Thanks Bret Bouchard, appreciate your effort
, keep visiting my website