Jquery :: Slideshow - How To Change Current Image Count
May 27, 2011
I write simple slideshow on jQuery but I can't understand how to change current image count. Here is my current code:
HTML Code:
<script type="text/javascript">
$(document).ready(function(){
$('#slideshow img').hide();
$('#slideshow img:first').show();
function slide(){
var $top = $('#slideshow img:visible');
var $next;
var $imgCount = $('#slideshow img');
var $iCount = $imgCount.length;
$('#slideshow img').click(slide);
$('#totalImages').text($iCount);
});
</script>
I'm trying make like this 2/45, where 2 - is current image number.
I am trying to create an image gallery, with two buttons next and previous which work fine, and with a counter like (1/10) etc. I've got it to work but for some reason the slideshow never counts the first image so therefore is always one image behind. Somebody pointed out to me it is probably that the array starts at 0 and something else at 1
and i want to be able to count how many items are before lets say "item3" they all have different IDs but all have the same ClassName so something like countbefore id:"item3" where className:"item"
I have an image scroller with several elements connected to it in an array. When the image goes to the next slide, the elements (title, category, desc., etc.) adjust to coincide with the new image. My issue is that I am unable to create an element (category) that pulls each "category:'current slide category'," entered in the array as a list and highlights the current slide's corresponding category.
E.g., var slides = Array( { <!--slide 1 --> url: 'images/image1.jpg', category:'category 1', title: 'This is the title of the image/article', imgLink: '#', caption: 'This briefly explains the image/article', }, { <!--slide 2 --> url: 'images/image2.jpg', category:'category 2', Title: 'this is the title of the image/article', imgLink: '#', caption: 'this briefly explains the image/article', },)
I want it to display: >> category 1 / category 2 / category 3 The corresponding slide 2 elements are active/visible in the slideshow, so whatever is entered as the category for each slide should be listed visibly (instead of the non-current items fading) and then highlighting the current one. Slideshow JS (category element on lines 309-313): [URL]
I have worked out how to use the Next and Prev example here : [URL] and the count example here: [URL]. I can't however work out how to combine them so when you press "Next". It changes a "1 out of 5" image counter.
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I'm looking to create previous and next image links. The images are brought in via JSON. $('<img />').attr('src', photo.thumbnails["500x500"]).appendTo('.img-full');
Does anyone know how I go about getting the current image and then the ability to click next to find next one?
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',
i need a slieshow effec that i want to create for my personal website. following is what i need i want to display an image and below that will be text and this text should be clickable and open in a new window and this way i want to show few images and text with a certain duration for each. there should be no left arrow and right arrow, instead each picture along with the text should move from the right to left or from left to right and stay for few seconds and the next one should appear and the text should be clickable and open in a new window. can anyone refer me to a website from where i can get this effect.
I'm using a jquery script to have a background image slideshow, but I can't make the images to shuffle. I need to do this, as on every click on the website, page reloads, and the background slideshow starts again on the first picture. I would prefer a random pic start.
The script so far is doing the job on covering the whole browser screen, fade on transition, and user controls (back, play / pause, next), wich I need to keep.
var slideshowSpeed = 10000; var photos = [ { "image" : "01.jpg",
Below is a very simple jquery slideshow script which functions exactly as it should. But, if I link an image in the DIV set (See proposed change section) the slideshow breaks, instead of cycling through each image in turn it keeps trying to cycle the first image over and over. Script linking in header of HTML page:
<script type="text/javascript" src="script/jquery-1.2.6.min.js"></script> <script type="text/javascript" src="script/slideshowsc.js"></script> CSS on HTML controlling DIV position/opacity
Finally, Javascript / Jquery fired through body tag onload function slideSwitch() { var $active = $('#slideshow IMG.active'); if ( $active.length == 0 ) $active = $('#slideshow IMG:last'); // use this to pull the images in the order they appear in the markup var $next = $active.next().length ? $active.next() : $('#slideshow IMG:first');
// uncomment the 3 lines below to pull the images in random order // var $sibs = $active.siblings(); // var rndNum = Math.floor(Math.random() * $sibs.length ); // var $next = $( $sibs[ rndNum ] );
I am using an ajax call to generate a new image with some text across it. How can I "replace" the image in the current page with the one I just generated, they will have the same name.
I want to implement a text input box for SMS text messages and the messages are limited to 160 characters (including spaces, etc.). I would like the font color of the text to be green as the user types and any text beyond 160 characters to be red. I would like to do this with one input box, the same box that the user is typing in not a separate display box. This will be on the users local PC it won't be on the Internet.
I am trying to have text that is placed over an image cross fade into another image with text placed over it. I am using jquery and the images are cross fading perfectly. The text isn't working so well and in Firefox it seems to be very choppy and even sometimes the text just disappears and then there is a blank slide without any text or the text is showing up on the wrong image. Here is the code I have so far:
HTML Code: <div id="slides"> <div class="slide"> <img src="_images/placeholder3.jpg" width="695" height="195" alt="A Passion for Service" /> <div class="slideText"> <h1>And A Different Heading</h1> <p>With the appropriate solution for each client, we provide biomedical engineering and information technology services to suit your needs.</p> [Code]...
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In another page I call one HTML file by the function .load with some imgs sources exactly as I have in my main page slideshow that is working well. The problem is that this last slideshow (that I call the images with the .load function) is not working properly as you can see here (too hard to explain, better just see, 1st thumbnail). I call the HTML file with this code: Code: $('#hab_ab').click(function(){ $('#target').removeClass('thumbs').load('slideshows/arq/hab/boavista/ab_ss.html'); I use .removeClass because of the positioning...
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