Discussion :

[leara500]

Bonjour,

Je suis en train de mettre en ligne, sur un site internet, le journal réalisé par des enfants. Pour cela, je souhaite utiliser un effet feuilleté. Auparavant, j'utilisais un appel

Code html :

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<applet name="lvbook" codebase="lvbook" code="lvbook" height="600" width="800" z-index: 0; >

, mais il ne fonctionne plus ....

Après des recherches sur le net, j'ai trouvé un code source qui fait la même chose mais en javascript. Le soucis, c'est que mes images ne s'affichent pas, alors que lorsque je vais dans le code source généré par le navigateur, elles apparaissent. Pourriez vous m'aider ?

Gazette.jsp

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<div class="magazine-viewport">
	<div class="container">
		<div class="magazine" style="height: 100px;">
			<!-- Next button -->
			<div ignore="1" class="next-button"></div>
			<!-- Previous button -->
			<div ignore="1" class="previous-button"></div>
		</div>
	</div>
</div>
 
<!-- Thumbnails -->
<div class="thumbnails">
	<div>
		<ul>
			<li class="i">
				<img src="resources/pages/1-thumb.jpg" width="76" height="100" class="page-1">
				<span>1</span>
			</li>
			<li class="d">
				<img src="resources/pages/2-thumb.jpg" width="76" height="100" class="page-2">
				<img src="resources/pages/3-thumb.jpg" width="76" height="100" class="page-3">
				<span>2-3</span>
			</li>
			<li class="d">
				<img src="resources/pages/4-thumb.jpg" width="76" height="100" class="page-4">
				<img src="resources/pages/5-thumb.jpg" width="76" height="100" class="page-5">
				<span>4-5</span>
			</li>
			<li class="d">
				<img src="resources/pages/6-thumb.jpg" width="76" height="100" class="page-6">
				<img src="resources/pages/7-thumb.jpg" width="76" height="100" class="page-7">
				<span>6-7</span>
			</li>
			<li class="d">
				<img src="resources/pages/8-thumb.jpg" width="76" height="100" class="page-8">
				<img src="resources/pages/9-thumb.jpg" width="76" height="100" class="page-9">
				<span>8-9</span>
			</li>
			<li class="d">
				<img src="resources/pages/10-thumb.jpg" width="76" height="100" class="page-10">
				<img src="resources/pages/11-thumb.jpg" width="76" height="100" class="page-11">
				<span>10-11</span>
			</li>
			<li class="i">
				<img src="resources/pages/12-thumb.jpg" width="76" height="100" class="page-12">
				<span>12</span>
			</li>
		<ul>
	<div>	
</div>
</div>
</div>

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function loadApp() {
 
 	$('#canvas').fadeIn(1000);
 
 	var flipbook = $('.magazine');
 	alert(flipbook.width() +"/"+flipbook.height());
 
 	// Check if the CSS was already loaded
 
	if (flipbook.width()==0 || flipbook.height()==0) {
		setTimeout(loadApp, 10);
		return;
	}
 
	// Create the flipbook
 
	flipbook.turn({
 
			// Magazine width
 
			width: 922,
 
			// Magazine height
 
			height: 600,
 
			// Duration in millisecond
 
			duration: 1000,
 
			// Hardware acceleration
 
			//acceleration: !isChrome(),
 
			// Enables gradients
 
			gradients: true,
 
			// Auto center this flipbook
 
			autoCenter: true,
 
			// Elevation from the edge of the flipbook when turning a page
 
			elevation: 50,
 
			// The number of pages
 
			pages: 12,
 
			// Events
 
			when: {
				turning: function(event, page, view) {
 
					var book = $(this),
					currentPage = book.turn('page'),
					pages = book.turn('pages');
 
					// Update the current URI
 
					Hash.go('page/' + page).update();
 
					// Show and hide navigation buttons
 
					disableControls(page);
 
					alert($('.thumbnails .page-'+currentPage));
					$('.thumbnails .page-'+currentPage).
						parent().
						removeClass('current');
 
					$('.thumbnails .page-'+page).
						parent().
						addClass('current');
 
 
 
				},
 
				turned: function(event, page, view) {
 
					disableControls(page);
 
					$(this).turn('center');
 
					if (page==1) { 
						$(this).turn('peel', 'br');
					}
 
				},
 
				missing: function (event, pages) {
 
					// Add pages that aren't in the magazine
 
					for (var i = 0; i < pages.length; i++)
						addPage(pages[i], $(this));
 
				}
			}
 
	});
 
	// Zoom.js
 
	$('.magazine-viewport').zoom({
		flipbook: $('.magazine'),
 
		max: function() { 
 
			return largeMagazineWidth()/$('.magazine').width();
 
		}, 
 
		when: {
 
			swipeLeft: function() {
 
				$(this).zoom('flipbook').turn('next');
 
			},
 
			swipeRight: function() {
 
				$(this).zoom('flipbook').turn('previous');
 
			},
 
			resize: function(event, scale, page, pageElement) {
 
				if (scale==1)
					loadSmallPage(page, pageElement);
				else
					loadLargePage(page, pageElement);
 
			},
 
			zoomIn: function () {
 
				$('.thumbnails').hide();
				$('.made').hide();
				$('.magazine').removeClass('animated').addClass('zoom-in');
				$('.zoom-icon').removeClass('zoom-icon-in').addClass('zoom-icon-out');
 
				if (!window.escTip && !$.isTouch) {
					escTip = true;
 
					$('<div />', {'class': 'exit-message'}).
						html('<div>Press ESC to exit</div>').
							appendTo($('body')).
							delay(2000).
							animate({opacity:0}, 500, function() {
								$(this).remove();
							});
				}
			},
 
			zoomOut: function () {
 
				$('.exit-message').hide();
				$('.thumbnails').fadeIn();
				$('.made').fadeIn();
				$('.zoom-icon').removeClass('zoom-icon-out').addClass('zoom-icon-in');
 
				setTimeout(function(){
					$('.magazine').addClass('animated').removeClass('zoom-in');
					resizeViewport();
				}, 0);
 
			}
		}
	});
 
	// Zoom event
 
	if ($.isTouch)
		$('.magazine-viewport').bind('zoom.doubleTap', zoomTo);
	else
		$('.magazine-viewport').bind('zoom.tap', zoomTo);
 
 
	// Using arrow keys to turn the page
 
	$(document).keydown(function(e){
 
		var previous = 37, next = 39, esc = 27;
 
		switch (e.keyCode) {
			case previous:
 
				// left arrow
				$('.magazine').turn('previous');
				e.preventDefault();
 
			break;
			case next:
 
				//right arrow
				$('.magazine').turn('next');
				e.preventDefault();
 
			break;
			case esc:
 
				$('.magazine-viewport').zoom('zoomOut');	
				e.preventDefault();
 
			break;
		}
	});
 
	// URIs - Format #/page/1 
 
	Hash.on('^page\/([0-9]*)$', {
		yep: function(path, parts) {
			var page = parts[1];
 
			if (page!==undefined) {
				if ($('.magazine').turn('is'))
					$('.magazine').turn('page', page);
			}
 
		},
		nop: function(path) {
 
			if ($('.magazine').turn('is'))
				$('.magazine').turn('page', 1);
		}
	});
 
 
	$(window).resize(function() {
		resizeViewport();
	}).bind('orientationchange', function() {
		resizeViewport();
	});
 
	// Events for thumbnails
 
	$('.thumbnails').click(function(event) {
 
		var page;
 
		if (event.target && (page=/page-([0-9]+)/.exec($(event.target).attr('class'))) ) {
 
			$('.magazine').turn('page', page[1]);
		}
	});
 
	$('.thumbnails li').
		bind($.mouseEvents.over, function() {
 
			$(this).addClass('thumb-hover');
 
		}).bind($.mouseEvents.out, function() {
 
			$(this).removeClass('thumb-hover');
 
		});
 
	if ($.isTouch) {
 
		$('.thumbnails').
			addClass('thumbanils-touch').
			bind($.mouseEvents.move, function(event) {
				event.preventDefault();
			});
 
	} else {
 
		$('.thumbnails ul').mouseover(function() {
 
			$('.thumbnails').addClass('thumbnails-hover');
 
		}).mousedown(function() {
 
			return false;
 
		}).mouseout(function() {
 
			$('.thumbnails').removeClass('thumbnails-hover');
 
		});
 
	}
 
 
	// Regions
 
	if ($.isTouch) {
		$('.magazine').bind('touchstart', regionClick);
	} else {
		$('.magazine').click(regionClick);
	}
 
	// Events for the next button
 
	$('.next-button').bind($.mouseEvents.over, function() {
 
		$(this).addClass('next-button-hover');
 
	}).bind($.mouseEvents.out, function() {
 
		$(this).removeClass('next-button-hover');
 
	}).bind($.mouseEvents.down, function() {
 
		$(this).addClass('next-button-down');
 
	}).bind($.mouseEvents.up, function() {
 
		$(this).removeClass('next-button-down');
 
	}).click(function() {
 
		$('.magazine').turn('next');
 
	});
 
	// Events for the next button
 
	$('.previous-button').bind($.mouseEvents.over, function() {
 
		$(this).addClass('previous-button-hover');
 
	}).bind($.mouseEvents.out, function() {
 
		$(this).removeClass('previous-button-hover');
 
	}).bind($.mouseEvents.down, function() {
 
		$(this).addClass('previous-button-down');
 
	}).bind($.mouseEvents.up, function() {
 
		$(this).removeClass('previous-button-down');
 
	}).click(function() {
 
		$('.magazine').turn('previous');
 
	});
 
 
	resizeViewport();
 
	$('.magazine').addClass('animated');
 
}
 
// Zoom icon
 
 $('.zoom-icon').bind('mouseover', function() { 
 
 	if ($(this).hasClass('zoom-icon-in'))
 		$(this).addClass('zoom-icon-in-hover');
 
 	if ($(this).hasClass('zoom-icon-out'))
 		$(this).addClass('zoom-icon-out-hover');
 
 }).bind('mouseout', function() { 
 
 	 if ($(this).hasClass('zoom-icon-in'))
 		$(this).removeClass('zoom-icon-in-hover');
 
 	if ($(this).hasClass('zoom-icon-out'))
 		$(this).removeClass('zoom-icon-out-hover');
 
 }).bind('click', function() {
 
 	if ($(this).hasClass('zoom-icon-in'))
 		$('.magazine-viewport').zoom('zoomIn');
 	else if ($(this).hasClass('zoom-icon-out'))	
		$('.magazine-viewport').zoom('zoomOut');
 
 });
 
 $('#canvas').hide();
 
 
// Load the HTML4 version if there's not CSS transform
 
yepnope({
	test : Modernizr.csstransforms,
	yep: ['resources/lib/turn.js'],
	nope: ['resources/lib/turn.html4.min.js'],
	both: ['resources/lib/zoom.min.js', 'resources/js/magazine.js', 'resources/css/magazine.css'],
	complete: loadApp
});

magazine.js

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/*
 * Magazine sample
*/
 
function addPage(page, book) {
 
	var id, pages = book.turn('pages');
 
	// Create a new element for this page
	var element = $('<div />', {});
 
	// Add the page to the flipbook
	if (book.turn('addPage', element, page)) {
 
		// Add the initial HTML
		// It will contain a loader indicator and a gradient
		element.html('<div class="gradient"></div><div class="loader"></div>');
 
		// Load the page
		loadPage(page, element);
	}
 
}
 
function loadPage(page, pageElement) {
 
	// Create an image element
 
	var img = $('<img />');
 
	img.mousedown(function(e) {
		e.preventDefault();
	});
 
	img.load(function() {
 
		// Set the size
		$(this).css({width: '100%', height: '100%'});
 
		// Add the image to the page after loaded
 
		$(this).appendTo(pageElement);
 
		// Remove the loader indicator
 
		pageElement.find('.loader').remove();
	});
 
	// Load the page
 
	img.attr('src', 'pages/' +  page + '.jpg');
 
	loadRegions(page, pageElement);
 
}
 
// Zoom in / Zoom out
 
function zoomTo(event) {
 
		setTimeout(function() {
			if ($('.magazine-viewport').data().regionClicked) {
				$('.magazine-viewport').data().regionClicked = false;
			} else {
				if ($('.magazine-viewport').zoom('value')==1) {
					$('.magazine-viewport').zoom('zoomIn', event);
				} else {
					$('.magazine-viewport').zoom('zoomOut');
				}
			}
		}, 1);
 
}
 
 
 
// Load regions
 
function loadRegions(page, element) {
 
	$.getJSON('pages/'+page+'-regions.json').
		done(function(data) {
 
			$.each(data, function(key, region) {
				addRegion(region, element);
			});
		});
}
 
// Add region
 
function addRegion(region, pageElement) {
 
	var reg = $('<div />', {'class': 'region  ' + region['class']}),
		options = $('.magazine').turn('options'),
		pageWidth = options.width/2,
		pageHeight = options.height;
 
	reg.css({
		top: Math.round(region.y/pageHeight*100)+'%',
		left: Math.round(region.x/pageWidth*100)+'%',
		width: Math.round(region.width/pageWidth*100)+'%',
		height: Math.round(region.height/pageHeight*100)+'%'
	}).attr('region-data', $.param(region.data||''));
 
 
	reg.appendTo(pageElement);
}
 
// Process click on a region
 
function regionClick(event) {
 
	var region = $(event.target);
 
	if (region.hasClass('region')) {
 
		$('.magazine-viewport').data().regionClicked = true;
 
		setTimeout(function() {
			$('.magazine-viewport').data().regionClicked = false;
		}, 100);
 
		var regionType = $.trim(region.attr('class').replace('region', ''));
 
		return processRegion(region, regionType);
 
	}
 
}
 
// Process the data of every region
 
function processRegion(region, regionType) {
 
	data = decodeParams(region.attr('region-data'));
 
	switch (regionType) {
		case 'link' :
 
			window.open(data.url);
 
		break;
		case 'zoom' :
 
			var regionOffset = region.offset(),
				viewportOffset = $('.magazine-viewport').offset(),
				pos = {
					x: regionOffset.left-viewportOffset.left,
					y: regionOffset.top-viewportOffset.top
				};
 
			$('.magazine-viewport').zoom('zoomIn', pos);
 
		break;
		case 'to-page' :
 
			$('.magazine').turn('page', data.page);
 
		break;
	}
 
}
 
// Load large page
 
function loadLargePage(page, pageElement) {
 
	var img = $('<img />');
 
	img.load(function() {
 
		var prevImg = pageElement.find('img');
		$(this).css({width: '100%', height: '100%'});
		$(this).appendTo(pageElement);
		prevImg.remove();
 
	});
 
	// Loadnew page
 
	img.attr('src', 'pages/' +  page + '-large.jpg');
}
 
// Load small page
 
function loadSmallPage(page, pageElement) {
 
	var img = pageElement.find('img');
 
	img.css({width: '100%', height: '100%'});
 
	img.unbind('load');
	// Loadnew page
 
	img.attr('src', 'pages/' +  page + '.jpg');
}
 
// http://code.google.com/p/chromium/issues/detail?id=128488
 
function isChrome() {
 
	return navigator.userAgent.indexOf('Chrome')!=-1;
 
}
 
function disableControls(page) {
		if (page==1)
			$('.previous-button').hide();
		else
			$('.previous-button').show();
 
		if (page==$('.magazine').turn('pages'))
			$('.next-button').hide();
		else
			$('.next-button').show();
}
 
// Set the width and height for the viewport
 
function resizeViewport() {
 
	var width = $(window).width(),
		height = $(window).height(),
		options = $('.magazine').turn('options');
 
	$('.magazine').removeClass('animated');
 
	$('.magazine-viewport').css({
		width: width,
		height: height
	}).
	zoom('resize');
 
 
	if ($('.magazine').turn('zoom')==1) {
		var bound = calculateBound({
			width: options.width,
			height: options.height,
			boundWidth: Math.min(options.width, width),
			boundHeight: Math.min(options.height, height)
		});
 
		if (bound.width%2!==0)
			bound.width-=1;
 
 
		if (bound.width!=$('.magazine').width() || bound.height!=$('.magazine').height()) {
 
			$('.magazine').turn('size', bound.width, bound.height);
 
			if ($('.magazine').turn('page')==1)
				$('.magazine').turn('peel', 'br');
 
			$('.next-button').css({height: bound.height, backgroundPosition: '-38px '+(bound.height/2-32/2)+'px'});
			$('.previous-button').css({height: bound.height, backgroundPosition: '-4px '+(bound.height/2-32/2)+'px'});
		}
 
		$('.magazine').css({top: -bound.height/2, left: -bound.width/2});
	}
 
	var magazineOffset = $('.magazine').offset(),
		boundH = height - magazineOffset.top - $('.magazine').height(),
		marginTop = (boundH - $('.thumbnails > div').height()) / 2;
 
	if (marginTop<0) {
		$('.thumbnails').css({height:1});
	} else {
		$('.thumbnails').css({height: boundH});
		$('.thumbnails > div').css({marginTop: marginTop});
	}
 
	if (magazineOffset.top<$('.made').height())
		$('.made').hide();
	else
		$('.made').show();
 
	$('.magazine').addClass('animated');
 
}
 
 
// Number of views in a flipbook
 
function numberOfViews(book) {
	return book.turn('pages') / 2 + 1;
}
 
// Current view in a flipbook
 
function getViewNumber(book, page) {
	return parseInt((page || book.turn('page'))/2 + 1, 10);
}
 
function moveBar(yes) {
	if (Modernizr && Modernizr.csstransforms) {
		$('#slider .ui-slider-handle').css({zIndex: yes ? -1 : 10000});
	}
}
 
function setPreview(view) {
 
	var previewWidth = 112,
		previewHeight = 73,
		previewSrc = 'pages/preview.jpg',
		preview = $(_thumbPreview.children(':first')),
		numPages = (view==1 || view==$('#slider').slider('option', 'max')) ? 1 : 2,
		width = (numPages==1) ? previewWidth/2 : previewWidth;
 
	_thumbPreview.
		addClass('no-transition').
		css({width: width + 15,
			height: previewHeight + 15,
			top: -previewHeight - 30,
			left: ($($('#slider').children(':first')).width() - width - 15)/2
		});
 
	preview.css({
		width: width,
		height: previewHeight
	});
 
	if (preview.css('background-image')==='' ||
		preview.css('background-image')=='none') {
 
		preview.css({backgroundImage: 'url(' + previewSrc + ')'});
 
		setTimeout(function(){
			_thumbPreview.removeClass('no-transition');
		}, 0);
 
	}
 
	preview.css({backgroundPosition:
		'0px -'+((view-1)*previewHeight)+'px'
	});
}
 
// Width of the flipbook when zoomed in
 
function largeMagazineWidth() {
 
	return 2214;
 
}
 
// decode URL Parameters
 
function decodeParams(data) {
 
	var parts = data.split('&'), d, obj = {};
 
	for (var i =0; i<parts.length; i++) {
		d = parts[i].split('=');
		obj[decodeURIComponent(d[0])] = decodeURIComponent(d[1]);
	}
 
	return obj;
}
 
// Calculate the width and height of a square within another square
 
function calculateBound(d) {
 
	var bound = {width: d.width, height: d.height};
 
	if (bound.width>d.boundWidth || bound.height>d.boundHeight) {
 
		var rel = bound.width/bound.height;
 
		if (d.boundWidth/rel>d.boundHeight && d.boundHeight*rel<=d.boundWidth) {
 
			bound.width = Math.round(d.boundHeight*rel);
			bound.height = d.boundHeight;
 
		} else {
 
			bound.width = d.boundWidth;
			bound.height = Math.round(d.boundWidth/rel);
 
		}
	}
 
	return bound;
}

Merci pour tout