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Plugin da galeria de imagens
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Fórum dos Fóruns :: Ajuda e atendimento ao utilizador :: Questões sobre códigos :: Questões resolvidas sobre códigos Javascript e jQuery
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Plugin da galeria de imagens
Detalhes da questão
Endereço do fórum: http://somosmugiwara.forumeiros.com/
Versão do fórum: PunBB
Descrição
Utilizo o código do seguinte tutorial, https://ajuda.forumeiros.com/t99694-plugin-bbcode-galeria-de-imagens
O mesmo funciona muito bem, mas gostaria de uma pequena alteração, que o mesmo reiniciasse as imagens quando o utilizador chegar na última, pois quando chega na última fica travado.
Veja um exemplo aqui, http://somosmugiwara.forumeiros.com/t2276-sugestao-ajuste-na-ficha-do-personagem#12005
- Código:
/***
* Version: 1.2
* Code: Galeria de imagens
* Date: 14/07/2015
* Last Update: 31/07/2015
* Author: Daemon
***/
jQuery(document).ready(function($) {
$('head').append(
'<style type="text/css">' +
'#overlay_gallery {' +
' background-color: #000;' +
' right: 0;' +
' bottom: 0;' +
' left: 0;' +
' opacity: 0.8;' +
' position: fixed;' +
' top: 0;' +
' z-index: 999;' +
'}' +
'.lightbox_gallery {' +
' position: fixed;' +
' top: 8%;' +
' max-height: 85%;' +
' left: 0px;' +
' display: flex;' +
' text-align: center;' +
' width: 100%;' +
' z-index: 999;' +
'}' +
'.close-gallery {' +
' background: #fff url(https://cdn4.iconfinder.com/data/icons/gnome-desktop-icons-png/PNG/32/Gnome-Window-Close-32.png) no-repeat center;' +
' padding: 5px;' +
' height: 32px;' +
' width: 32px;' +
' border-radius: 0 0 0 3px;' +
' cursor: pointer;' +
' position: absolute;' +
' right: 3px;' +
' top: 3px;' +
'}' +
'.lightbox_gallery img {max-width: 100%;margin: 0 auto;}' +
'.lb-gallery {' +
' -moz-border-radius-: 4px;' +
' -webkit-border-: 4px;' +
' background-color: #fff;' +
' border-radius: 4px;' +
' margin: 55px auto;' +
' max-width: 65%;' +
' min-height: 130px;' +
' min-width: 250px;' +
' position: relative;' +
' zoom: 1;' +
'}' +
'.lb-gallery-container {' +
' padding: 4px;' +
'}' +
'#gallery_bs {' +
' background-color: #fff;' +
' min-height: 400px;' +
' margin: 10px auto;' +
' position: relative;' +
' border-radius: 4px;' +
' width: 850px;' +
' border: 2px solid #ddd;' +
'}' +
'#gallery_bs .prev, #gallery_bs .next {' +
' background-color: #f0f0f0;' +
' border-radius: 5px;' +
' padding: 3px;' +
' opacity: 0;' +
' height: 32px;' +
' width: 32px;' +
' position: absolute;' +
' z-index: 200;' +
' cursor: pointer;' +
' top: 280px;' +
' background-repeat: no-repeat;' +
' background-position: center;' +
'}' +
'#gallery_bs:hover .prev, #gallery_bs:hover .next {' +
' -moz-transition: all .4s linear;' +
' -o-transition: all .4s linear;' +
' -webkit-transition: all .4s linear;' +
' opacity: 1;' +
'}' +
'.gallery_bs {' +
' height: 400px;' +
' text-align: center;' +
'}' +
'#gallery_bs .image_bs {' +
' cursor: pointer;' +
' height: 100% !important;' +
' width: 100% !important;' +
' -moz-transition: all .2s linear;' +
' -o-transition: all .2s linear;' +
' -webkit-transition: all .2s linear;' +
'}' +
'#gallery_bs .prev {background-image: url(http://i.imgur.com/V93QBXz.png);left: 20px;}' +
'#gallery_bs .next {background-image: url(http://i.imgur.com/PTqQ1DY.png);right: 20px;}' +
'#gallery_bs .header_gal {' +
' background-color: #f0f0f0;' +
' padding: 5px 20px;' +
' text-align: center;' +
' border-bottom: 2px solid #ddd;' +
' border-radius: 4px 4px 0 0;' +
'}' +
'.scroll_gal {' +
' height: 80px;' +
' max-width: 100%;' +
' min-width: 100%;' +
' white-space: nowrap;' +
' overflow-x: auto;' +
' overflow-y: hidden;' +
'}' +
'.scroll_gal::-webkit-scrollbar {' +
' height: 10px;' +
'}' +
'.scroll_gal::-webkit-scrollbar-track {' +
' -webkit-box-shadow: inset 0 0 6px rgba(0,0,0,0.2);' +
' border-radius: 10px;' +
'}' +
'.scroll_gal::-webkit-scrollbar-thumb {' +
' background-color: #666;' +
' border-radius: 10px;' +
' -webkit-box-shadow: inset 0 0 6px rgba(0,0,0,0.5);' +
'}' +
'#gallery_bs .header_gal img {' +
' height: 55px;' +
' padding: 0px;' +
' margin: 5px;' +
' border: 2px solid #ddd;' +
' transition: all linear .2s;' +
' cursor: pointer;' +
'}' +
'#gallery_bs .header_gal img:hover {' +
' border-color: #333;' +
'}' +
'</style>'
);
$('body').append(
'<div id="overlay_gallery" class="overlay_gallery" style="display: none;"></div>' +
'<div id="lightbox_gallery" class="lightbox_gallery" style="display: none;">' +
' <div class="lb-gallery">' +
' <div class="lb-gallery-container">' +
' <span class="close-gallery" onclick="close_pop_up()"></span>' +
' <img class="lb-gallery-image">' +
' </div>' +
' </div>' +
'</div>'
);
var content = $('.postbody, .blog_message');
content.html(function() {
return $(this)
.html()
.replace(/\[gallery](.*?)\[\/gallery\]/g,'<div id="gallery_bs" class="image_gallery"><div class="header_gal"><p class="scroll_gal">$1</p></div><span class="prev" title="anterior"></span><span class="next" title="próximo"></span><div class="gallery_bs"><img class="image_bs" onclick="open_pop_up(this)" /></div></div>');
});
var gal = $('.image_gallery');
gal.each(function() {
var forThis = $(this), img = forThis.find('img'), imgSrc = img.attr('src'), imgBs = forThis.find('.image_bs');
imgBs.attr('src', imgSrc);
$('img', forThis).click(function() {
thisSrc = $(this).attr('src');
imgBs.fadeOut(400, function() {
imgBs.attr('src', thisSrc).fadeIn();
});
});
forThis.find('.prev, .next').click(function() {
var PN = $(this), currentSrc = imgBs.attr('src'), currentImg = forThis.find('img[src="' + currentSrc + '"]');
imgBs.fadeOut(400, function() {
var direction = '';
if(PN.hasClass('prev')) {
direction = currentImg.prev().attr('src');
} else {
direction = currentImg.next().attr('src');
}
imgBs.attr('src', direction).fadeIn();
});
});
});
});
function open_pop_up(gal) {
$('#overlay_gallery').fadeIn('slow', function() {
$('#lightbox_gallery').fadeIn('fast');
$('.lb-gallery-image').attr('src', $(gal).attr('src'));
});
}
function close_pop_up() {
$('#lightbox_gallery').fadeOut('slow', function() {
$('#overlay_gallery').fadeOut('fast');
});
}
Última edição por Connor R. em 27.12.16 12:46, editado 1 vez(es)
Re: Plugin da galeria de imagens
Olá,
Tente trocar por esse:
Tente trocar por esse:
- Código:
/* globals jQuery */
/**
* Version: 1.2
* Code: Galeria de imagens
* Date: 14/07/2015
* Last Update: 31/07/2015
* Author: Daemon
**/
(function($) {
'use strict';
/**
* Abre o popup na galeria
* @param {HTMLElement} gal Imagem selecionada para abrir.
*/
function open_pop_up(gal) { // eslint-disable-line
$('#overlay_gallery').fadeIn('slow', function() {
$('#lightbox_gallery').fadeIn('fast');
$('.lb-gallery-image').attr('src', $(gal).attr('src'));
});
}
/**
* Abre o popup na galeria
*/
function close_pop_up() { // eslint-disable-line
$('#lightbox_gallery').fadeOut('slow', function() {
$('#overlay_gallery').fadeOut('fast');
});
}
$(function() {
$('head').append([
'<style type="text/css">',
'#overlay_gallery {',
' background-color: #000;',
' right: 0;',
' bottom: 0;',
' left: 0;',
' opacity: 0.8;',
' position: fixed;',
' top: 0;',
' z-index: 999;',
'}',
'.lightbox_gallery {',
' position: fixed;',
' top: 8%;',
' max-height: 85%;',
' left: 0px;',
' display: flex;',
' text-align: center;',
' width: 100%;',
' z-index: 999;',
'}',
'.close-gallery {',
' background: #fff url(https://cdn4.iconfinder.com/data/icons/gnome-desktop-icons-png/PNG/32/Gnome-Window-Close-32.png) no-repeat center;',
' padding: 5px;',
' height: 32px;',
' width: 32px;',
' border-radius: 0 0 0 3px;',
' cursor: pointer;',
' position: absolute;',
' right: 3px;',
' top: 3px;',
'}',
'.lightbox_gallery img {max-width: 100%;margin: 0 auto;}',
'.lb-gallery {',
' -moz-border-radius-: 4px;',
' -webkit-border-: 4px;',
' background-color: #fff;',
' border-radius: 4px;',
' margin: 55px auto;',
' max-width: 65%;',
' min-height: 130px;',
' min-width: 250px;',
' position: relative;',
' zoom: 1;',
'}',
'.lb-gallery-container {',
' padding: 4px;',
'}',
'#gallery_bs {',
' background-color: #fff;',
' min-height: 400px;',
' margin: 10px auto;',
' position: relative;',
' border-radius: 4px;',
' width: 850px;',
' border: 2px solid #ddd;',
'}',
'#gallery_bs .prev, #gallery_bs .next {',
' background-color: #f0f0f0;',
' border-radius: 5px;',
' padding: 3px;',
' opacity: 0;',
' height: 32px;',
' width: 32px;',
' position: absolute;',
' z-index: 200;',
' cursor: pointer;',
' top: 280px;',
' background-repeat: no-repeat;',
' background-position: center;',
'}',
'#gallery_bs:hover .prev, #gallery_bs:hover .next {',
' -moz-transition: all .4s linear;',
' -o-transition: all .4s linear;',
' -webkit-transition: all .4s linear;',
' opacity: 1;',
'}',
'.gallery_bs {',
' height: 400px;',
' text-align: center;',
'}',
'#gallery_bs .image_bs {',
' cursor: pointer;',
' height: 100% !important;',
' width: 100% !important;',
' -moz-transition: all .2s linear;',
' -o-transition: all .2s linear;',
' -webkit-transition: all .2s linear;',
'}',
'#gallery_bs .prev {background-image: url(http://i.imgur.com/V93QBXz.png);left: 20px;}',
'#gallery_bs .next {background-image: url(http://i.imgur.com/PTqQ1DY.png);right: 20px;}',
'#gallery_bs .header_gal {',
' background-color: #f0f0f0;',
' padding: 5px 20px;',
' text-align: center;',
' border-bottom: 2px solid #ddd;',
' border-radius: 4px 4px 0 0;',
'}',
'.scroll_gal {',
' height: 80px;',
' max-width: 100%;',
' min-width: 100%;',
' white-space: nowrap;',
' overflow-x: auto;',
' overflow-y: hidden;',
'}',
'.scroll_gal::-webkit-scrollbar {',
' height: 10px;',
'}',
'.scroll_gal::-webkit-scrollbar-track {',
' -webkit-box-shadow: inset 0 0 6px rgba(0,0,0,0.2);',
' border-radius: 10px;',
'}',
'.scroll_gal::-webkit-scrollbar-thumb {',
' background-color: #666;',
' border-radius: 10px;',
' -webkit-box-shadow: inset 0 0 6px rgba(0,0,0,0.5);',
'}',
'#gallery_bs .header_gal img {',
' height: 55px;',
' padding: 0px;',
' margin: 5px;',
' border: 2px solid #ddd;',
' transition: all linear .2s;',
' cursor: pointer;',
'}',
'#gallery_bs .header_gal img:hover {',
' border-color: #333;',
'}',
'</style>',
].join('\n'));
$('body').append([
'<div id="overlay_gallery" class="overlay_gallery" style="display: none;"></div>',
'<div id="lightbox_gallery" class="lightbox_gallery" style="display: none;">',
' <div class="lb-gallery">',
' <div class="lb-gallery-container">',
' <span class="close-gallery" onclick="close_pop_up()"></span>',
' <img class="lb-gallery-image">',
' </div>',
' </div>',
'</div>',
].join('\n'));
var content = $('.postbody, .blog_message');
content.html(function() {
return $(this)
.html()
.replace(/\[gallery](.*?)\[\/gallery\]/g, [
'<div id="gallery_bs" class="image_gallery">',
' <div class="header_gal">',
' <p class="scroll_gal">$1</p>',
' </div>',
' <span class="prev" title="anterior"></span>',
' <span class="next" title="próximo"></span>',
' <div class="gallery_bs">',
' <img class="image_bs" onclick="open_pop_up(this)" />',
' </div>',
'</div>',
].join('\n'));
});
var gal = $('.image_gallery');
gal.each(function() {
var forThis = $(this);
var img = forThis.find('img');
var imgSrc = img.attr('src');
var imgBs = forThis.find('.image_bs');
imgBs.attr('src', imgSrc);
$('img', forThis).click(function() {
var thisSrc = $(this).attr('src');
imgBs.fadeOut(400, function() {
imgBs.attr('src', thisSrc).fadeIn();
});
});
forThis.find('.prev, .next').click(function() {
var PN = $(this);
var currentSrc = imgBs.attr('src');
var currentImg = forThis.find('img[src="' + currentSrc + '"]');
imgBs.fadeOut(400, function() {
var direction = '';
if (PN.hasClass('prev')) {
var $prev = currentImg.prev();
if ($prev.length) {
direction = $prev.attr('src');
} else {
direction = currentImg
.parent()
.find('img:last-child');
}
} else {
var $next = currentImg.next();
if ($next.length) {
direction = $next.attr('src');
} else {
direction = currentImg
.parent()
.find('img:first-child');
}
}
imgBs.attr('src', direction).fadeIn();
});
});
});
});
}(jQuery));
Re: Plugin da galeria de imagens
Não resultou meu chapa. Depois da última imagem, deve voltar para a primeira, no entanto, seu código não funciona para isto. Quando acaba as imagens fica se passando infinitamente para imagens que não existem...
Re: Plugin da galeria de imagens
Erro meu... >-<"
Faltou um teco de código...
Tente esse:
Faltou um teco de código...
Tente esse:
- Código:
/* globals jQuery */
/**
* Version: 1.2
* Code: Galeria de imagens
* Date: 14/07/2015
* Last Update: 31/07/2015
* Author: Daemon
**/
(function($) {
'use strict';
/**
* Abre o popup na galeria
* @param {HTMLElement} gal Imagem selecionada para abrir.
*/
function open_pop_up(gal) { // eslint-disable-line
$('#overlay_gallery').fadeIn('slow', function() {
$('#lightbox_gallery').fadeIn('fast');
$('.lb-gallery-image').attr('src', $(gal).attr('src'));
});
}
/**
* Abre o popup na galeria
*/
function close_pop_up() { // eslint-disable-line
$('#lightbox_gallery').fadeOut('slow', function() {
$('#overlay_gallery').fadeOut('fast');
});
}
$(function() {
$('head').append([
'<style type="text/css">',
'#overlay_gallery {',
' background-color: #000;',
' right: 0;',
' bottom: 0;',
' left: 0;',
' opacity: 0.8;',
' position: fixed;',
' top: 0;',
' z-index: 999;',
'}',
'.lightbox_gallery {',
' position: fixed;',
' top: 8%;',
' max-height: 85%;',
' left: 0px;',
' display: flex;',
' text-align: center;',
' width: 100%;',
' z-index: 999;',
'}',
'.close-gallery {',
' background: #fff url(https://cdn4.iconfinder.com/data/icons/gnome-desktop-icons-png/PNG/32/Gnome-Window-Close-32.png) no-repeat center;',
' padding: 5px;',
' height: 32px;',
' width: 32px;',
' border-radius: 0 0 0 3px;',
' cursor: pointer;',
' position: absolute;',
' right: 3px;',
' top: 3px;',
'}',
'.lightbox_gallery img {max-width: 100%;margin: 0 auto;}',
'.lb-gallery {',
' -moz-border-radius-: 4px;',
' -webkit-border-: 4px;',
' background-color: #fff;',
' border-radius: 4px;',
' margin: 55px auto;',
' max-width: 65%;',
' min-height: 130px;',
' min-width: 250px;',
' position: relative;',
' zoom: 1;',
'}',
'.lb-gallery-container {',
' padding: 4px;',
'}',
'#gallery_bs {',
' background-color: #fff;',
' min-height: 400px;',
' margin: 10px auto;',
' position: relative;',
' border-radius: 4px;',
' width: 850px;',
' border: 2px solid #ddd;',
'}',
'#gallery_bs .prev, #gallery_bs .next {',
' background-color: #f0f0f0;',
' border-radius: 5px;',
' padding: 3px;',
' opacity: 0;',
' height: 32px;',
' width: 32px;',
' position: absolute;',
' z-index: 200;',
' cursor: pointer;',
' top: 280px;',
' background-repeat: no-repeat;',
' background-position: center;',
'}',
'#gallery_bs:hover .prev, #gallery_bs:hover .next {',
' -moz-transition: all .4s linear;',
' -o-transition: all .4s linear;',
' -webkit-transition: all .4s linear;',
' opacity: 1;',
'}',
'.gallery_bs {',
' height: 400px;',
' text-align: center;',
'}',
'#gallery_bs .image_bs {',
' cursor: pointer;',
' height: 100% !important;',
' width: 100% !important;',
' -moz-transition: all .2s linear;',
' -o-transition: all .2s linear;',
' -webkit-transition: all .2s linear;',
'}',
'#gallery_bs .prev {background-image: url(http://i.imgur.com/V93QBXz.png);left: 20px;}',
'#gallery_bs .next {background-image: url(http://i.imgur.com/PTqQ1DY.png);right: 20px;}',
'#gallery_bs .header_gal {',
' background-color: #f0f0f0;',
' padding: 5px 20px;',
' text-align: center;',
' border-bottom: 2px solid #ddd;',
' border-radius: 4px 4px 0 0;',
'}',
'.scroll_gal {',
' height: 80px;',
' max-width: 100%;',
' min-width: 100%;',
' white-space: nowrap;',
' overflow-x: auto;',
' overflow-y: hidden;',
'}',
'.scroll_gal::-webkit-scrollbar {',
' height: 10px;',
'}',
'.scroll_gal::-webkit-scrollbar-track {',
' -webkit-box-shadow: inset 0 0 6px rgba(0,0,0,0.2);',
' border-radius: 10px;',
'}',
'.scroll_gal::-webkit-scrollbar-thumb {',
' background-color: #666;',
' border-radius: 10px;',
' -webkit-box-shadow: inset 0 0 6px rgba(0,0,0,0.5);',
'}',
'#gallery_bs .header_gal img {',
' height: 55px;',
' padding: 0px;',
' margin: 5px;',
' border: 2px solid #ddd;',
' transition: all linear .2s;',
' cursor: pointer;',
'}',
'#gallery_bs .header_gal img:hover {',
' border-color: #333;',
'}',
'</style>',
].join('\n'));
$('body').append([
'<div id="overlay_gallery" class="overlay_gallery" style="display: none;"></div>',
'<div id="lightbox_gallery" class="lightbox_gallery" style="display: none;">',
' <div class="lb-gallery">',
' <div class="lb-gallery-container">',
' <span class="close-gallery" onclick="close_pop_up()"></span>',
' <img class="lb-gallery-image">',
' </div>',
' </div>',
'</div>',
].join('\n'));
var content = $('.postbody, .blog_message');
content.html(function() {
return $(this)
.html()
.replace(/\[gallery](.*?)\[\/gallery\]/g, [
'<div id="gallery_bs" class="image_gallery">',
' <div class="header_gal">',
' <p class="scroll_gal">$1</p>',
' </div>',
' <span class="prev" title="anterior"></span>',
' <span class="next" title="próximo"></span>',
' <div class="gallery_bs">',
' <img class="image_bs" onclick="open_pop_up(this)" />',
' </div>',
'</div>',
].join('\n'));
});
var gal = $('.image_gallery');
gal.each(function() {
var forThis = $(this);
var img = forThis.find('img');
var imgSrc = img.attr('src');
var imgBs = forThis.find('.image_bs');
imgBs.attr('src', imgSrc);
$('img', forThis).click(function() {
var thisSrc = $(this).attr('src');
imgBs.fadeOut(400, function() {
imgBs.attr('src', thisSrc).fadeIn();
});
});
forThis.find('.prev, .next').click(function() {
var PN = $(this);
var currentSrc = imgBs.attr('src');
var currentImg = forThis.find('img[src="' + currentSrc + '"]');
imgBs.fadeOut(400, function() {
var direction = '';
if (PN.hasClass('prev')) {
var $prev = currentImg.prev();
if ($prev.length) {
direction = $prev.attr('src');
} else {
direction = currentImg
.parent()
.find('img:last-child')
.attr('src');
}
} else {
var $next = currentImg.next();
if ($next.length) {
direction = $next.attr('src');
} else {
direction = currentImg
.parent()
.find('img:first-child')
.attr('src');
}
}
imgBs.attr('src', direction).fadeIn();
});
});
});
});
}(jQuery));
Re: Plugin da galeria de imagens
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