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支持无限加载的js图片画廊插件

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支持无限加载的js图片画廊插件支持无限加载的js图片画廊插件 natural-gallery-js是一款支持无限加载的js图片画廊插件。该js图片画廊支持图片的懒加载，可以对图片进行搜索，分类，还可以以轮播图的方式来展示和切换图片。使用方法在页面中引入下面的CSS和js文件。<linkrel=”stylesheet”hr…

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支持无限加载的js图片画廊插件

natural-gallery-js是一款支持无限加载的js图片画廊插件。该js图片画廊支持图片的懒加载，可以对图片进行搜索，分类，还可以以轮播图的方式来展示和切换图片。

 

 使用方法

在页面中引入下面的CSS和js文件。

<
link
rel
=
"stylesheet"
href
=
"../dist/themes/natural.css"
>
<
link
rel
=
"stylesheet"
href
=
"../dist/natural-gallery.full.css"
>
<
script
src
=
"../dist/natural-gallery.full.js"
defer></
script
>

 HTML结构

使用一个<div>作为图片画廊的容器。

<
div
id
=
"myGallery"
"></
div
>

然后添加PhotoSwipe轮播图模板。

<
div
class
=
"myPhotoswipe"
tabindex
=
"-1"
role
=
"dialog"
aria-hidden
=
"true"
>
    
<
div
class
=
"pswp__bg"
></
div
>
    
<
div
class
=
"pswp__scroll-wrap"
>
        
<
div
class
=
"pswp__container"
>
            
<
div
class
=
"pswp__item"
></
div
>
            
<
div
class
=
"pswp__item"
></
div
>
            
<
div
class
=
"pswp__item"
></
div
>
        
</
div
>
        
<
div
class
=
"pswp__ui pswp__ui--hidden"
>
            
<
div
class
=
"pswp__top-bar"
>
                
<
div
class
=
"pswp__counter"
></
div
>
                
<
button
class
=
"pswp__button pswp__button--close"
title
=
"Close (Esc)"
></
button
>
                
<
button
class
=
"pswp__button pswp__button--fs"
title
=
"Toggle fullscreen"
></
button
>
                
<
button
class
=
"pswp__button pswp__button--zoom"
title
=
"Zoom in/out"
></
button
>
                
<
div
class
=
"pswp__preloader"
>
                    
<
div
class
=
"pswp__preloader__icn"
>
                        
<
div
class
=
"pswp__preloader__cut"
>
                            
<
div
class
=
"pswp__preloader__donut"
></
div
>
                        
</
div
>
                    
</
div
>
                
</
div
>
            
</
div
>
            
<
div
class
=
"pswp__share-modal pswp__share-modal--hidden pswp__single-tap"
>
                
<
div
class
=
"pswp__share-tooltip"
></
div
>
            
</
div
>
            
<
button
class
=
"pswp__button pswp__button--arrow--left"
title
=
"Previous (arrow left)"
></
button
>
            
<
button
class
=
"pswp__button pswp__button--arrow--right"
title
=
"Next (arrow right)"
></
button
>
            
<
div
class
=
"pswp__caption"
>
                
<
div
class
=
"pswp__caption__center"
></
div
>
            
</
div
>
        
</
div
>
    
</
div
>
</
div
>

以及下面的一些操作图标。

<
svg
version
=
"1.1"
xmlns
=
"http://www.w3.org/2000/svg" 
viewBox
=
"0 0 100 100" 
xml:space
=
"preserve"
style
=
"display:none;"
>
    
<
g
id
=
"icon-search"
>
        
<
path
d="M67.647,61.054c1.74-1.741,3.046-3.706,3.916-5.896c0.87-2.19,1.305-4.422,1.305-6.696c0-2.274-0.435-4.52-1.305-6.738
            
c-0.87-2.218-2.176-4.197-3.916-5.938c-1.741-1.741-3.706-3.032-5.896-3.874c-2.19-0.842-4.436-1.263-6.738-1.263
            
c-2.302,0-4.549,0.421-6.738,1.263c-2.19,0.842-4.155,2.134-5.896,3.874s-3.046,3.72-3.916,5.938
            
c-0.87,2.218-1.305,4.464-1.305,6.738c0,2.274,0.435,4.506,1.305,6.696c0.87,2.19,2.176,4.155,3.916,5.896
            
c1.741,1.74,3.706,3.046,5.896,3.916c2.19,0.87,4.436,1.305,6.738,1.305s4.548-0.435,6.738-1.305
            
C63.941,64.1,65.906,62.794,67.647,61.054z M77.754,25.679c3.145,3.144,5.503,6.696,7.075,10.654
            
c1.572,3.959,2.358,7.987,2.358,12.086s-0.786,8.128-2.358,12.086c-1.572,3.959-3.93,7.51-7.075,10.654
            
c-2.526,2.527-5.334,4.548-8.422,6.064c-3.088,1.516-6.288,2.526-9.602,3.032c-3.313,0.506-6.64,0.478-9.98-0.084
            
c-3.341-0.562-6.528-1.628-9.56-3.201L25.703,91.459c-0.842,0.842-1.769,1.459-2.779,1.853c-1.011,0.393-2.064,0.59-3.158,0.59
            
s-2.148-0.197-3.158-0.59c-1.011-0.393-1.937-1.011-2.779-1.853c-0.842-0.842-1.46-1.769-1.853-2.779
            
c-0.393-1.011-0.59-2.064-0.59-3.158s0.197-2.147,0.59-3.158c0.393-1.011,1.011-1.937,1.853-2.779l13.981-13.981
            
c-1.965-3.088-3.341-6.401-4.127-9.939c-0.786-3.538-0.997-7.075-0.632-10.612c0.365-3.537,1.32-6.977,2.864-10.318
            
c1.544-3.341,3.664-6.359,6.359-9.054c3.144-3.088,6.696-5.418,10.654-6.991c3.959-1.572,7.987-2.358,12.086-2.358
            
c4.099,0,8.128,0.786,12.086,2.358C71.058,20.261,74.61,22.591,77.754,25.679z"/>
    
</
g
>
    
<
g
id
=
"icon-next"
>
        
<
polygon
points
=
"88.126,24.216 50.036,62.306 11.947,24.216 0.355,35.809 50.036,85.49 99.718,35.809       "
/>
    
</
g
>
    
<
g
id
=
"icon-category"
>
        
<
path
d="M98.929,28.421L87.854,17.346c-1.311-1.311-3.436-1.311-4.747,0L36.974,63.48L17.353,43.859
            
c-1.31-1.311-3.436-1.311-4.746,0L1.532,54.933c-1.311,1.31-1.311,3.436,0,4.747l33.069,33.069
            
c0.655,0.656,1.514,0.983,2.373,0.983c0.859,0,1.718-0.328,2.373-0.983l59.581-59.582c0.63-0.629,0.983-1.483,0.983-2.373
            
C99.912,29.904,99.559,29.05,98.929,28.421z"/>
    
</
g
>
    
<
g
id
=
"icon-pict"
>
        
<
path
d="M8.603,16.406v77.478H91.47V16.406H8.603z M82.018,26.091V72.5l-14.65-17.355L54.369,66.581L36.093,44.649L18.055,69.808
            
V26.091H82.018z"/>
        
<
path
d="M60.643,46.263c3.655,0,6.617-3.034,6.617-6.774c0-3.744-2.962-6.779-6.617-6.779c-3.654,0-6.617,3.035-6.617,6.779
            
C54.026,43.228,56.989,46.263,60.643,46.263z"/>
    
</
g
>
    
<
g
id
=
"icon-noresults"
>
        
<
path
d="M99.912,6.908L6.821,100l-5.812-5.812L94.1,1.096L99.912,6.908z M68.442,8.462L5.237,71.349V8.462H68.442z M35.174,27.716
            
c0-6.075-4.925-10.999-10.999-10.999c-6.129,0-10.999,4.988-10.999,10.999c0,6.012,4.87,10.999,10.999,10.999
            
C30.25,38.716,35.174,33.791,35.174,27.716z M88.514,82.787c-3.364,0-25.162,0-28.576,0l-5.895-11.473l-6.014,5.984l2.738,5.489
            
c-0.846,0-2.921,0-8.254,0l-9.896,9.847h63.07V29.881L73.257,52.198C78.41,62.531,88.123,82.004,88.514,82.787z"/>
    
</
g
>
</
svg
>                  

 初始化插件

最后通过下面的js代码来初始化该图片画廊插件。

var
containerRef = document.getElementById(
'myGallery'
);
// uses HTMLElement reference as container
var
photoswipeRef = document.getElementById(
'myPhotoswipe'
);
// photoswipe template if required
 
// Create your gallery options
var
options = {
 
    
format:
'natural | square'
,
 
    
// Max row height. Works for both natural and square format. Prefer this option for a "responsive" approach
    
rowHeight: 350,
 
    
// Only for square format. Disables responsive
    
imagesPerRow: 4,
 
    
round: 3,
// Rounded corner
    
margin: 3,
// Gap between thumbnails
    
limit: 0,
// Number of rows, activate pagination (disables infinite scroll)
    
minRowsAtStart: 2,
// Initial number of rows. If null, gallery tries to define the number of required rows to fill the viewport.
 
    
showLabels:
'hover | always | never'
,
// When to show the labels in thumbnails
 
    
lightbox:
true
,
// Open a lightbox with a bigger image -> activate a zoom effect on hover on thumbnails
    
zoomRotation:
true
,
 
    
// Number of pixels to offset the infinite scroll autoload
    
// If negative, next rows will load before the bottom of gallery container is visible
    
// If 0 the next rows will load when the bottom of the gallery will be visible
    
// If positive, the next rows will load when the bottom of the gallery will be this amount above the end of the viewport.
    
// If positive be sure to always have this number of pixels as margin, padding or more content after the gallery.
    
infiniteScrollOffset: 0,
 
    
// Header / Search options.
    
showCount:
false
,
    
searchFilter:
false
,
    
categoriesFilter:
false
,
    
showNone:
false
,
    
showOthers:
false
,
    
labelCategories:
'Category'
,
    
labelNone:
'None'
,
    
labelOthers:
'Others'
,
    
labelSearch:
'Search'
,
    
labelImages:
'Images'
,
};
 
var
images  = [
    
{
        
"thumbnail"
:
"thumb.jpg"
,
        
"enlarged"
:
"big.jpg"
,
        
"title"
:
"Antonio Ron"
,
        
"categories"
: [
            
{
                
"id"
: 4,
                
"title"
:
"Nature"
,
                
"photo_count"
: 41787,
                
"links"
: {
                    
"self"
:
"https://api.unsplash.com/categories/4"
,
                    
"photos"
:
"https://api.unsplash.com/categories/4/photos"
                
}
            
}
        
],
        
"tWidth"
: 443.74009508716324,
        
"tHeight"
: 300,
        
"eWidth"
: 2800,
        
"eHeight"
: 1893
    
},
    
{...}
];
 
 
// Create a gallery
var
gallery =
new
Gallery(containerRef, photoswipeRef, options);                   

 该支持无限加载的js图片画廊插件的github地址为：https://github.com/Ecodev/natural-gallery-js

posted @
2019-03-12 10:13
灵风博客 阅读(
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