mirror of
https://github.com/a2nt/meta-lightbox.git
synced 2024-10-22 17:05:53 +02:00
minor improvement
This commit is contained in:
parent
9ed0185684
commit
1dd8775fac
227
meta-lightbox.js
227
meta-lightbox.js
@ -1,141 +1,10 @@
|
||||
/*
|
||||
* Meta-Lightbox
|
||||
* MetaLightbox v0.61
|
||||
* https://tony.twma.pro
|
||||
*
|
||||
* Use jquery-zoom/jquery.zoom.js if you need to support lightbox image-zoom
|
||||
*/
|
||||
|
||||
/*"use strict";
|
||||
|
||||
import $ from 'jquery';
|
||||
|
||||
const Events = {
|
||||
AJAX: 'ajax-load',
|
||||
LOADED: 'load',
|
||||
};
|
||||
|
||||
const MetaUI = (($) => {
|
||||
// Constants
|
||||
const W = window;
|
||||
const D = document;
|
||||
const $Body = $('body');
|
||||
|
||||
const NAME = 'jsMetaUI';
|
||||
const DATA_KEY = NAME;
|
||||
|
||||
class MetaUI {
|
||||
|
||||
constructor(el) {
|
||||
const ui = this;
|
||||
const $el = $(el);
|
||||
|
||||
ui.$el = $el;
|
||||
|
||||
$el.on('click', () => {
|
||||
ui.showLightbox();
|
||||
});
|
||||
|
||||
$el.addClass(`${NAME}-active`);
|
||||
}
|
||||
|
||||
// Static methods
|
||||
static init() {
|
||||
this.dispose();
|
||||
|
||||
console.log(`Initializing: ${NAME}`);
|
||||
}
|
||||
|
||||
static showLightbox(el) {
|
||||
this.el = el;
|
||||
this.$el = $(this.el);
|
||||
|
||||
var $this = this,
|
||||
lightbox, content, currentLink, galleryItems;
|
||||
|
||||
this.options.beforeShowLightbox.call(this);
|
||||
|
||||
lightbox = this.constructLightbox();
|
||||
if (!lightbox) return;
|
||||
content = lightbox.find('.meta-lightbox-content');
|
||||
if (!content) return;
|
||||
currentLink = this.$el;
|
||||
$('body').addClass('meta-lightbox-body-effect-' + this.options.effect);
|
||||
|
||||
// Add content
|
||||
this.processContent(content, currentLink);
|
||||
|
||||
// Nav
|
||||
if (this.$el.data('lightbox-gallery')) {
|
||||
galleryItems = $('[data-lightbox-gallery="' + this.$el.data('lightbox-gallery') + '"]');
|
||||
|
||||
if (galleryItems.length === 1) {
|
||||
$('.meta-lightbox-nav').hide();
|
||||
} else {
|
||||
$('.meta-lightbox-nav').show();
|
||||
}
|
||||
|
||||
// Prev
|
||||
$('.meta-lightbox-prev').off('click').on('click', function(e) {
|
||||
e.preventDefault();
|
||||
var index = galleryItems.index(currentLink);
|
||||
currentLink = galleryItems.eq(index - 1);
|
||||
if (!$(currentLink).length) currentLink = galleryItems.last();
|
||||
$this.processContent(content, currentLink);
|
||||
$this.options.onPrev.call(this, [currentLink]);
|
||||
});
|
||||
|
||||
// Next
|
||||
$('.meta-lightbox-next').off('click').on('click', function(e) {
|
||||
e.preventDefault();
|
||||
var index = galleryItems.index(currentLink);
|
||||
currentLink = galleryItems.eq(index + 1);
|
||||
if (!$(currentLink).length) currentLink = galleryItems.first();
|
||||
$this.processContent(content, currentLink);
|
||||
$this.options.onNext.call(this, [currentLink]);
|
||||
});
|
||||
}
|
||||
|
||||
setTimeout(function() {
|
||||
lightbox.addClass('meta-lightbox-open');
|
||||
$this.options.afterShowLightbox.call(this, [lightbox]);
|
||||
}, 1); // For CSS transitions
|
||||
}
|
||||
|
||||
static dispose() {
|
||||
console.log(`Destroying: ${NAME}`);
|
||||
}
|
||||
|
||||
static _jQueryInterface() {
|
||||
return this.each(function() {
|
||||
// attach functionality to el
|
||||
const $el = $(this);
|
||||
let data = $el.data(DATA_KEY);
|
||||
|
||||
if (!data) {
|
||||
data = new MetaUI(this);
|
||||
$el.data(DATA_KEY, data);
|
||||
}
|
||||
});
|
||||
}
|
||||
}
|
||||
|
||||
// jQuery interface
|
||||
$.fn[NAME] = MetaUI._jQueryInterface;
|
||||
$.fn[NAME].Constructor = MetaUI;
|
||||
$.fn[NAME].noConflict = function() {
|
||||
$.fn[NAME] = JQUERY_NO_CONFLICT;
|
||||
return MetaUI._jQueryInterface;
|
||||
};
|
||||
|
||||
// auto-apply
|
||||
$(window).on(`${Events.AJAX} ${Events.LOADED}`, () => {
|
||||
$('[data-toggle="lightbox"]').jsMetaUI();
|
||||
});
|
||||
|
||||
return MetaUI;
|
||||
})($);
|
||||
|
||||
export default MetaUI;*/
|
||||
//=require ../../bower_components/jquery-zoom/jquery.zoom.js
|
||||
|
||||
(function($, window, document) {
|
||||
|
||||
@ -150,13 +19,13 @@ export default MetaUI;*/
|
||||
afterShowLightbox: function(lightbox) {},
|
||||
beforeHideLightbox: function() {},
|
||||
afterHideLightbox: function() {},
|
||||
onPrev: function(el) {},
|
||||
onNext: function(el) {},
|
||||
onPrev: function(element) {},
|
||||
onNext: function(element) {},
|
||||
errorMessage: 'The requested content cannot be loaded. Please try again later.'
|
||||
};
|
||||
|
||||
function MetaLightbox(el, options) {
|
||||
/*this.el = el;
|
||||
function MetaLightbox(element, options) {
|
||||
/*this.el = element;
|
||||
this.$el = $(this.el);*/
|
||||
|
||||
this.options = $.extend({}, defaults, options);
|
||||
@ -183,7 +52,7 @@ export default MetaUI;*/
|
||||
if ('ontouchstart' in document) $html.removeClass('meta-lightbox-notouch');
|
||||
|
||||
// Setup the click
|
||||
$(document).on('click', '[data-toggle="lightbox"]', function(e) {
|
||||
$(document).on('click', '[data-toggle="lightbox"],[data-lightbox-gallery]', function(e) {
|
||||
e.preventDefault();
|
||||
e.stopPropagation();
|
||||
|
||||
@ -214,8 +83,8 @@ export default MetaUI;*/
|
||||
|
||||
},
|
||||
|
||||
showLightbox: function(el) {
|
||||
this.el = el;
|
||||
showLightbox: function(element) {
|
||||
this.el = element;
|
||||
this.$el = $(this.el);
|
||||
|
||||
var $this = this,
|
||||
@ -272,9 +141,13 @@ export default MetaUI;*/
|
||||
|
||||
processContent: function(content, link) {
|
||||
var $this = this,
|
||||
href = link.attr('href'),
|
||||
img, video, src, classTerm, iframe, wrap;
|
||||
|
||||
href = link.attr('href');
|
||||
if (!href) {
|
||||
href = link.data('href');
|
||||
}
|
||||
|
||||
content.html('').addClass('meta-lightbox-loading');
|
||||
|
||||
// Is HiDPI?
|
||||
@ -347,19 +220,21 @@ export default MetaUI;*/
|
||||
src = '';
|
||||
classTerm = 'meta-lightbox-video';
|
||||
|
||||
if (video[1] == 'youtube' || video[1] == 'youtu' || video[1] == 'youtube-nocookie') {
|
||||
const YouTubeGetID = (url) => {
|
||||
url = url.split(/(vi\/|v%3D|v=|\/v\/|youtu\.be\/|\/embed\/)/);
|
||||
return undefined !== url[2] ? url[2].split(/[^0-9a-z_\-]/i)[0] : url[0];
|
||||
};
|
||||
|
||||
src = '//www.youtube-nocookie.com/embed/' + YouTubeGetID(href);
|
||||
classTerm = classTerm + 'meta-lightbox-youtube';
|
||||
if (video[1] == 'youtube') {
|
||||
src = '//www.youtube.com/embed/' + video[4];
|
||||
classTerm = 'meta-lightbox-youtube';
|
||||
}
|
||||
if (video[1] == 'youtu') {
|
||||
src = '//www.youtube.com/embed/' + video[3];
|
||||
classTerm = 'meta-lightbox-youtube';
|
||||
}
|
||||
if (video[1] == 'youtube-nocookie') {
|
||||
src = '//www.youtube-nocookie.com/embed/' + video[4];
|
||||
classTerm = 'nivo-lightbox-youtube';
|
||||
}
|
||||
|
||||
if (video[1] == 'vimeo') {
|
||||
src = '//player.vimeo.com/video/' + video[3];
|
||||
classTerm = classTerm + 'meta-lightbox-vimeo';
|
||||
classTerm = 'meta-lightbox-vimeo';
|
||||
}
|
||||
|
||||
if (src) {
|
||||
@ -587,60 +462,58 @@ export default MetaUI;*/
|
||||
|
||||
|
||||
constructLightbox: function() {
|
||||
const $this = this,
|
||||
$overlay = $('<div>', {
|
||||
var $this = this,
|
||||
overlay = $('<div>', {
|
||||
'class': 'meta-lightbox-overlay meta-lightbox-theme-' + this.options.theme + ' meta-lightbox-effect-' + this.options.effect
|
||||
}),
|
||||
$wrap = $('<div>', {
|
||||
wrap = $('<div>', {
|
||||
'class': 'meta-lightbox-wrap'
|
||||
}),
|
||||
$content = $('<div>', {
|
||||
content = $('<div>', {
|
||||
'class': 'meta-lightbox-content'
|
||||
}),
|
||||
nav = '<a href="#" class="meta-lightbox-nav meta-lightbox-prev"><i class="fa fa-chevron-left"></i> <span class="sr-only">Previous</span></a>' +
|
||||
'<a href="#" class="meta-lightbox-nav meta-lightbox-next"><i class="fa fa-chevron-right"></i> <span class="sr-only">Next</span></a>' +
|
||||
'<a href="#" class="meta-lightbox-close fa fa-times" title="Close"><span class="sr-only">Close</span></a>',
|
||||
$title = $('<div>', {
|
||||
nav = $('<a href="#" class="meta-lightbox-nav meta-lightbox-prev"><i class="fa fa-chevron-left"></i> <span class="sr-only">Previous</span></a><a href="#" class="meta-lightbox-nav meta-lightbox-next"><i class="fa fa-chevron-right"></i> <span class="sr-only">Next</span></a>'),
|
||||
close = $('<a href="#" class="meta-lightbox-close fa fa-times" title="Close"><span class="sr-only">Close</span></a>'),
|
||||
title = $('<div>', {
|
||||
'class': 'meta-lightbox-title-wrap'
|
||||
}),
|
||||
isMSIE = /*@cc_on!@*/ 0;
|
||||
isMSIE = /*@cc_on!@*/ 0,
|
||||
$overlay = $('.meta-lightbox-overlay');
|
||||
|
||||
if ($('.meta-lightbox-overlay').length) {
|
||||
return $('.meta-lightbox-overlay');
|
||||
}
|
||||
if ($overlay.length) return $overlay;
|
||||
|
||||
|
||||
if (isMSIE) {
|
||||
overlay.addClass('meta-lightbox-ie');
|
||||
}
|
||||
if (isMSIE) overlay.addClass('meta-lightbox-ie');
|
||||
|
||||
$wrap.append($content);
|
||||
$wrap.append($title);
|
||||
$overlay.append($wrap);
|
||||
$overlay.append($(nav));
|
||||
$content.append($(nav));
|
||||
$('body').append($overlay);
|
||||
wrap.append(content);
|
||||
wrap.append(title);
|
||||
overlay.append(wrap);
|
||||
overlay.append(nav);
|
||||
overlay.append(close);
|
||||
$('body').append(overlay);
|
||||
|
||||
if ($this.options.clickOverlayToClose) {
|
||||
$overlay.on('click', (e) => {
|
||||
const $target = $(e.target);
|
||||
overlay.on('click', function(e) {
|
||||
var $target = $(e.target);
|
||||
|
||||
if (
|
||||
$target.hasClass('meta-lightbox-zoom-wrapper') ||
|
||||
$target.hasClass('meta-lightbox-content') ||
|
||||
$target.hasClass('meta-lightbox-image')
|
||||
$target.hasClass('meta-lightbox-wrap') ||
|
||||
$target.hasClass('meta-lightbox-image') ||
|
||||
$target.hasClass('meta-lightbox-overlay')
|
||||
) {
|
||||
$this.destructLightbox();
|
||||
}
|
||||
});
|
||||
}
|
||||
|
||||
$overlay.find('.meta-lightbox-close').on('click', function(e) {
|
||||
close.on('click', function(e) {
|
||||
e.preventDefault();
|
||||
$this.destructLightbox();
|
||||
});
|
||||
|
||||
return $overlay;
|
||||
return overlay;
|
||||
},
|
||||
|
||||
destructLightbox: function() {
|
||||
|
Loading…
Reference in New Issue
Block a user