Template:Team:CBNU-Korea/css slide

From 2012.igem.org

(Difference between revisions)
(Created page with "<html> <head> <title>Title</title> <style type="text/css" media="screen"> .slides_container { width:570px; height...")
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         <script src="http://code.jquery.com/jquery-latest.min.js"></script>
         <script src="http://code.jquery.com/jquery-latest.min.js"></script>
-
         <script src="slides.js"></script>
+
          
      
      
         <script>
         <script>
 +
 +
 +
 +
 +
 +
/*
 +
* Slides, A Slideshow Plugin for jQuery
 +
* Intructions: http://slidesjs.com
 +
* By: Nathan Searles, http://nathansearles.com
 +
* Version: 1.1.9
 +
* Updated: September 5th, 2011
 +
*
 +
* Licensed under the Apache License, Version 2.0 (the "License");
 +
* you may not use this file except in compliance with the License.
 +
* You may obtain a copy of the License at
 +
*
 +
* http://www.apache.org/licenses/LICENSE-2.0
 +
*
 +
* Unless required by applicable law or agreed to in writing, software
 +
* distributed under the License is distributed on an "AS IS" BASIS,
 +
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 +
* See the License for the specific language governing permissions and
 +
* limitations under the License.
 +
*/
 +
(function($){
 +
$.fn.slides = function( option ) {
 +
// override defaults with specified option
 +
option = $.extend( {}, $.fn.slides.option, option );
 +
 +
return this.each(function(){
 +
// wrap slides in control container, make sure slides are block level
 +
$('.' + option.container, $(this)).children().wrapAll('<div class="slides_control"/>');
 +
 +
var elem = $(this),
 +
control = $('.slides_control',elem),
 +
total = control.children().size(),
 +
width = control.children().outerWidth(),
 +
height = control.children().outerHeight(),
 +
start = option.start - 1,
 +
effect = option.effect.indexOf(',') < 0 ? option.effect : option.effect.replace(' ', '').split(',')[0],
 +
paginationEffect = option.effect.indexOf(',') < 0 ? effect : option.effect.replace(' ', '').split(',')[1],
 +
next = 0, prev = 0, number = 0, current = 0, loaded, active, clicked, position, direction, imageParent, pauseTimeout, playInterval;
 +
 +
// is there only one slide?
 +
if (total < 2) {
 +
// Fade in .slides_container
 +
$('.' + option.container, $(this)).fadeIn(option.fadeSpeed, option.fadeEasing, function(){
 +
// let the script know everything is loaded
 +
loaded = true;
 +
// call the loaded funciton
 +
option.slidesLoaded();
 +
});
 +
// Hide the next/previous buttons
 +
$('.' + option.next + ', .' + option.prev).fadeOut(0);
 +
return false;
 +
}
 +
 +
// animate slides
 +
function animate(direction, effect, clicked) {
 +
if (!active && loaded) {
 +
active = true;
 +
// start of animation
 +
option.animationStart(current + 1);
 +
switch(direction) {
 +
case 'next':
 +
// change current slide to previous
 +
prev = current;
 +
// get next from current + 1
 +
next = current + 1;
 +
// if last slide, set next to first slide
 +
next = total === next ? 0 : next;
 +
// set position of next slide to right of previous
 +
position = width*2;
 +
// distance to slide based on width of slides
 +
direction = -width*2;
 +
// store new current slide
 +
current = next;
 +
break;
 +
case 'prev':
 +
// change current slide to previous
 +
prev = current;
 +
// get next from current - 1
 +
next = current - 1;
 +
// if first slide, set next to last slide
 +
next = next === -1 ? total-1 : next;
 +
// set position of next slide to left of previous
 +
position = 0;
 +
// distance to slide based on width of slides
 +
direction = 0;
 +
// store new current slide
 +
current = next;
 +
break;
 +
case 'pagination':
 +
// get next from pagination item clicked, convert to number
 +
next = parseInt(clicked,10);
 +
// get previous from pagination item with class of current
 +
prev = $('.' + option.paginationClass + ' li.'+ option.currentClass +' a', elem).attr('href').match('[^#/]+$');
 +
// if next is greater then previous set position of next slide to right of previous
 +
if (next > prev) {
 +
position = width*2;
 +
direction = -width*2;
 +
} else {
 +
// if next is less then previous set position of next slide to left of previous
 +
position = 0;
 +
direction = 0;
 +
}
 +
// store new current slide
 +
current = next;
 +
break;
 +
}
 +
 +
// fade animation
 +
if (effect === 'fade') {
 +
// fade animation with crossfade
 +
if (option.crossfade) {
 +
// put hidden next above current
 +
control.children(':eq('+ next +')', elem).css({
 +
zIndex: 10
 +
// fade in next
 +
}).fadeIn(option.fadeSpeed, option.fadeEasing, function(){
 +
if (option.autoHeight) {
 +
// animate container to height of next
 +
control.animate({
 +
height: control.children(':eq('+ next +')', elem).outerHeight()
 +
}, option.autoHeightSpeed, function(){
 +
// hide previous
 +
control.children(':eq('+ prev +')', elem).css({
 +
display: 'none',
 +
zIndex: 0
 +
});
 +
// reset z index
 +
control.children(':eq('+ next +')', elem).css({
 +
zIndex: 0
 +
});
 +
// end of animation
 +
option.animationComplete(next + 1);
 +
active = false;
 +
});
 +
} else {
 +
// hide previous
 +
control.children(':eq('+ prev +')', elem).css({
 +
display: 'none',
 +
zIndex: 0
 +
});
 +
// reset zindex
 +
control.children(':eq('+ next +')', elem).css({
 +
zIndex: 0
 +
});
 +
// end of animation
 +
option.animationComplete(next + 1);
 +
active = false;
 +
}
 +
});
 +
} else {
 +
// fade animation with no crossfade
 +
control.children(':eq('+ prev +')', elem).fadeOut(option.fadeSpeed,  option.fadeEasing, function(){
 +
// animate to new height
 +
if (option.autoHeight) {
 +
control.animate({
 +
// animate container to height of next
 +
height: control.children(':eq('+ next +')', elem).outerHeight()
 +
}, option.autoHeightSpeed,
 +
// fade in next slide
 +
function(){
 +
control.children(':eq('+ next +')', elem).fadeIn(option.fadeSpeed, option.fadeEasing);
 +
});
 +
} else {
 +
// if fixed height
 +
control.children(':eq('+ next +')', elem).fadeIn(option.fadeSpeed, option.fadeEasing, function(){
 +
// fix font rendering in ie, lame
 +
if($.browser.msie) {
 +
$(this).get(0).style.removeAttribute('filter');
 +
}
 +
});
 +
}
 +
// end of animation
 +
option.animationComplete(next + 1);
 +
active = false;
 +
});
 +
}
 +
// slide animation
 +
} else {
 +
// move next slide to right of previous
 +
control.children(':eq('+ next +')').css({
 +
left: position,
 +
display: 'block'
 +
});
 +
// animate to new height
 +
if (option.autoHeight) {
 +
control.animate({
 +
left: direction,
 +
height: control.children(':eq('+ next +')').outerHeight()
 +
},option.slideSpeed, option.slideEasing, function(){
 +
control.css({
 +
left: -width
 +
});
 +
control.children(':eq('+ next +')').css({
 +
left: width,
 +
zIndex: 5
 +
});
 +
// reset previous slide
 +
control.children(':eq('+ prev +')').css({
 +
left: width,
 +
display: 'none',
 +
zIndex: 0
 +
});
 +
// end of animation
 +
option.animationComplete(next + 1);
 +
active = false;
 +
});
 +
// if fixed height
 +
} else {
 +
// animate control
 +
control.animate({
 +
left: direction
 +
},option.slideSpeed, option.slideEasing, function(){
 +
// after animation reset control position
 +
control.css({
 +
left: -width
 +
});
 +
// reset and show next
 +
control.children(':eq('+ next +')').css({
 +
left: width,
 +
zIndex: 5
 +
});
 +
// reset previous slide
 +
control.children(':eq('+ prev +')').css({
 +
left: width,
 +
display: 'none',
 +
zIndex: 0
 +
});
 +
// end of animation
 +
option.animationComplete(next + 1);
 +
active = false;
 +
});
 +
}
 +
}
 +
// set current state for pagination
 +
if (option.pagination) {
 +
// remove current class from all
 +
$('.'+ option.paginationClass +' li.' + option.currentClass, elem).removeClass(option.currentClass);
 +
// add current class to next
 +
$('.' + option.paginationClass + ' li:eq('+ next +')', elem).addClass(option.currentClass);
 +
}
 +
}
 +
} // end animate function
 +
 +
function stop() {
 +
// clear interval from stored id
 +
clearInterval(elem.data('interval'));
 +
}
 +
 +
function pause() {
 +
if (option.pause) {
 +
// clear timeout and interval
 +
clearTimeout(elem.data('pause'));
 +
clearInterval(elem.data('interval'));
 +
// pause slide show for option.pause amount
 +
pauseTimeout = setTimeout(function() {
 +
// clear pause timeout
 +
clearTimeout(elem.data('pause'));
 +
// start play interval after pause
 +
playInterval = setInterval( function(){
 +
animate("next", effect);
 +
},option.play);
 +
// store play interval
 +
elem.data('interval',playInterval);
 +
},option.pause);
 +
// store pause interval
 +
elem.data('pause',pauseTimeout);
 +
} else {
 +
// if no pause, just stop
 +
stop();
 +
}
 +
}
 +
 +
// 2 or more slides required
 +
if (total < 2) {
 +
return;
 +
}
 +
 +
// error corection for start slide
 +
if (start < 0) {
 +
start = 0;
 +
}
 +
 +
if (start > total) {
 +
start = total - 1;
 +
}
 +
 +
// change current based on start option number
 +
if (option.start) {
 +
current = start;
 +
}
 +
 +
// randomizes slide order
 +
if (option.randomize) {
 +
control.randomize();
 +
}
 +
 +
// make sure overflow is hidden, width is set
 +
$('.' + option.container, elem).css({
 +
overflow: 'hidden',
 +
// fix for ie
 +
position: 'relative'
 +
});
 +
 +
// set css for slides
 +
control.children().css({
 +
position: 'absolute',
 +
top: 0,
 +
left: control.children().outerWidth(),
 +
zIndex: 0,
 +
display: 'none'
 +
});
 +
 +
// set css for control div
 +
control.css({
 +
position: 'relative',
 +
// size of control 3 x slide width
 +
width: (width * 3),
 +
// set height to slide height
 +
height: height,
 +
// center control to slide
 +
left: -width
 +
});
 +
 +
// show slides
 +
$('.' + option.container, elem).css({
 +
display: 'block'
 +
});
 +
 +
// if autoHeight true, get and set height of first slide
 +
if (option.autoHeight) {
 +
control.children().css({
 +
height: 'auto'
 +
});
 +
control.animate({
 +
height: control.children(':eq('+ start +')').outerHeight()
 +
},option.autoHeightSpeed);
 +
}
 +
 +
// checks if image is loaded
 +
if (option.preload && control.find('img:eq(' + start + ')').length) {
 +
// adds preload image
 +
$('.' + option.container, elem).css({
 +
background: 'url(' + option.preloadImage + ') no-repeat 50% 50%'
 +
});
 +
 +
// gets image src, with cache buster
 +
var img = control.find('img:eq(' + start + ')').attr('src') + '?' + (new Date()).getTime();
 +
 +
// check if the image has a parent
 +
if ($('img', elem).parent().attr('class') != 'slides_control') {
 +
// If image has parent, get tag name
 +
imageParent = control.children(':eq(0)')[0].tagName.toLowerCase();
 +
} else {
 +
// Image doesn't have parent, use image tag name
 +
imageParent = control.find('img:eq(' + start + ')');
 +
}
 +
 +
// checks if image is loaded
 +
control.find('img:eq(' + start + ')').attr('src', img).load(function() {
 +
// once image is fully loaded, fade in
 +
control.find(imageParent + ':eq(' + start + ')').fadeIn(option.fadeSpeed, option.fadeEasing, function(){
 +
$(this).css({
 +
zIndex: 5
 +
});
 +
// removes preload image
 +
$('.' + option.container, elem).css({
 +
background: ''
 +
});
 +
// let the script know everything is loaded
 +
loaded = true;
 +
// call the loaded funciton
 +
option.slidesLoaded();
 +
});
 +
});
 +
} else {
 +
// if no preloader fade in start slide
 +
control.children(':eq(' + start + ')').fadeIn(option.fadeSpeed, option.fadeEasing, function(){
 +
// let the script know everything is loaded
 +
loaded = true;
 +
// call the loaded funciton
 +
option.slidesLoaded();
 +
});
 +
}
 +
 +
// click slide for next
 +
if (option.bigTarget) {
 +
// set cursor to pointer
 +
control.children().css({
 +
cursor: 'pointer'
 +
});
 +
// click handler
 +
control.children().click(function(){
 +
// animate to next on slide click
 +
animate('next', effect);
 +
return false;
 +
});
 +
}
 +
 +
// pause on mouseover
 +
if (option.hoverPause && option.play) {
 +
control.bind('mouseover',function(){
 +
// on mouse over stop
 +
stop();
 +
});
 +
control.bind('mouseleave',function(){
 +
// on mouse leave start pause timeout
 +
pause();
 +
});
 +
}
 +
 +
// generate next/prev buttons
 +
if (option.generateNextPrev) {
 +
$('.' + option.container, elem).after('<a href="#" class="'+ option.prev +'">Prev</a>');
 +
$('.' + option.prev, elem).after('<a href="#" class="'+ option.next +'">Next</a>');
 +
}
 +
 +
// next button
 +
$('.' + option.next ,elem).click(function(e){
 +
e.preventDefault();
 +
if (option.play) {
 +
pause();
 +
}
 +
animate('next', effect);
 +
});
 +
 +
// previous button
 +
$('.' + option.prev, elem).click(function(e){
 +
e.preventDefault();
 +
if (option.play) {
 +
pause();
 +
}
 +
animate('prev', effect);
 +
});
 +
 +
// generate pagination
 +
if (option.generatePagination) {
 +
// create unordered list
 +
if (option.prependPagination) {
 +
elem.prepend('<ul class='+ option.paginationClass +'></ul>');
 +
} else {
 +
elem.append('<ul class='+ option.paginationClass +'></ul>');
 +
}
 +
// for each slide create a list item and link
 +
control.children().each(function(){
 +
$('.' + option.paginationClass, elem).append('<li><a href="#'+ number +'">'+ (number+1) +'</a></li>');
 +
number++;
 +
});
 +
} else {
 +
// if pagination exists, add href w/ value of item number to links
 +
$('.' + option.paginationClass + ' li a', elem).each(function(){
 +
$(this).attr('href', '#' + number);
 +
number++;
 +
});
 +
}
 +
 +
// add current class to start slide pagination
 +
$('.' + option.paginationClass + ' li:eq('+ start +')', elem).addClass(option.currentClass);
 +
 +
// click handling
 +
$('.' + option.paginationClass + ' li a', elem ).click(function(){
 +
// pause slideshow
 +
if (option.play) {
 +
pause();
 +
}
 +
// get clicked, pass to animate function
 +
clicked = $(this).attr('href').match('[^#/]+$');
 +
// if current slide equals clicked, don't do anything
 +
if (current != clicked) {
 +
animate('pagination', paginationEffect, clicked);
 +
}
 +
return false;
 +
});
 +
 +
// click handling
 +
$('a.link', elem).click(function(){
 +
// pause slideshow
 +
if (option.play) {
 +
pause();
 +
}
 +
// get clicked, pass to animate function
 +
clicked = $(this).attr('href').match('[^#/]+$') - 1;
 +
// if current slide equals clicked, don't do anything
 +
if (current != clicked) {
 +
animate('pagination', paginationEffect, clicked);
 +
}
 +
return false;
 +
});
 +
 +
if (option.play) {
 +
// set interval
 +
playInterval = setInterval(function() {
 +
animate('next', effect);
 +
}, option.play);
 +
// store interval id
 +
elem.data('interval',playInterval);
 +
}
 +
});
 +
};
 +
 +
// default options
 +
$.fn.slides.option = {
 +
preload: false, // boolean, Set true to preload images in an image based slideshow
 +
preloadImage: '/img/loading.gif', // string, Name and location of loading image for preloader. Default is "/img/loading.gif"
 +
container: 'slides_container', // string, Class name for slides container. Default is "slides_container"
 +
generateNextPrev: false, // boolean, Auto generate next/prev buttons
 +
next: 'next', // string, Class name for next button
 +
prev: 'prev', // string, Class name for previous button
 +
pagination: true, // boolean, If you're not using pagination you can set to false, but don't have to
 +
generatePagination: true, // boolean, Auto generate pagination
 +
prependPagination: false, // boolean, prepend pagination
 +
paginationClass: 'pagination', // string, Class name for pagination
 +
currentClass: 'current', // string, Class name for current class
 +
fadeSpeed: 350, // number, Set the speed of the fading animation in milliseconds
 +
fadeEasing: '', // string, must load jQuery's easing plugin before http://gsgd.co.uk/sandbox/jquery/easing/
 +
slideSpeed: 350, // number, Set the speed of the sliding animation in milliseconds
 +
slideEasing: '', // string, must load jQuery's easing plugin before http://gsgd.co.uk/sandbox/jquery/easing/
 +
start: 1, // number, Set the speed of the sliding animation in milliseconds
 +
effect: 'slide', // string, '[next/prev], [pagination]', e.g. 'slide, fade' or simply 'fade' for both
 +
crossfade: false, // boolean, Crossfade images in a image based slideshow
 +
randomize: false, // boolean, Set to true to randomize slides
 +
play: 0, // number, Autoplay slideshow, a positive number will set to true and be the time between slide animation in milliseconds
 +
pause: 0, // number, Pause slideshow on click of next/prev or pagination. A positive number will set to true and be the time of pause in milliseconds
 +
hoverPause: false, // boolean, Set to true and hovering over slideshow will pause it
 +
autoHeight: false, // boolean, Set to true to auto adjust height
 +
autoHeightSpeed: 350, // number, Set auto height animation time in milliseconds
 +
bigTarget: false, // boolean, Set to true and the whole slide will link to next slide on click
 +
animationStart: function(){}, // Function called at the start of animation
 +
animationComplete: function(){}, // Function called at the completion of animation
 +
slidesLoaded: function() {} // Function is called when slides is fully loaded
 +
};
 +
 +
// Randomize slide order on load
 +
$.fn.randomize = function(callback) {
 +
function randomizeOrder() { return(Math.round(Math.random())-0.5); }
 +
return($(this).each(function() {
 +
var $this = $(this);
 +
var $children = $this.children();
 +
var childCount = $children.length;
 +
if (childCount > 1) {
 +
$children.hide();
 +
var indices = [];
 +
for (i=0;i<childCount;i++) { indices[indices.length] = i; }
 +
indices = indices.sort(randomizeOrder);
 +
$.each(indices,function(j,k) {
 +
var $child = $children.eq(k);
 +
var $clone = $child.clone(true);
 +
$clone.show().appendTo($this);
 +
if (callback !== undefined) {
 +
callback($child, $clone);
 +
}
 +
$child.remove();
 +
});
 +
}
 +
}));
 +
};
 +
})(jQuery);
 +
 +
 +
 +
 +
             $(function(){
             $(function(){
                 $("#slides").slides();
                 $("#slides").slides();

Revision as of 04:24, 1 August 2012

Title

Retrieved from "http://2012.igem.org/Template:Team:CBNU-Korea/css_slide"