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Replaced window.devicePixelRatio with srcset

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This commit is contained in:
Tobias Reich 2016-01-04 21:56:37 +01:00
parent 7f627a88c3
commit 23e78edc39
2 changed files with 8 additions and 9 deletions
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8
src/scripts/build.js
View File

@ -45,13 +45,13 @@ build.album = function(data) {
let html = ''
let { path: thumbPath, hasRetina: thumbRetina } = lychee.retinize(data.thumbs[0])
let { path: retinaThumbUrl, isPhoto } = lychee.retinize(data.thumbs[0])
html += lychee.html`
<div class='album' data-id='$${ data.id }'>
<img src='$${ data.thumbs[2] }' width='200' height='200' alt='thumb' data-overlay='false'>
<img src='$${ data.thumbs[1] }' width='200' height='200' alt='thumb' data-overlay='false'>
<img src='$${ thumbPath }' width='200' height='200' alt='thumb' data-overlay='$${ thumbRetina }'>
<img src='$${ data.thumbs[0] }' srcset='$${ retinaThumbUrl } 1.5x' width='200' height='200' alt='thumb' data-overlay='$${ isPhoto }'>
<div class='overlay'>
<h1 title='$${ data.title }'>$${ data.title }</h1>
<a>$${ data.sysdate }</a>
@ -82,11 +82,11 @@ build.photo = function(data) {
let html = ''
let { path: thumbPath, hasRetina: thumbRetina } = lychee.retinize(data.thumbUrl)
let { path: retinaThumbUrl } = lychee.retinize(data.thumbUrl)
html += lychee.html`
<div class='photo' data-album-id='$${ data.album }' data-id='$${ data.id }'>
<img src='$${ thumbPath }' width='200' height='200' alt='thumb'>
<img src='$${ data.thumbUrl }' srcset='$${ retinaThumbUrl } 1.5x' width='200' height='200' alt='thumb'>
<div class='overlay'>
<h1 title='$${ data.title }'>$${ data.title }</h1>
`

9
src/scripts/lychee.js
View File

@ -310,11 +310,10 @@ lychee.animate = function(obj, animation) {
lychee.retinize = function(path = '') {
let pixelRatio = window.devicePixelRatio,
extention = path.split('.').pop(),
hasRetina = extention!=='svg'
let extention = path.split('.').pop(),
isPhoto = extention!=='svg'
if ((pixelRatio!=null && pixelRatio>1) && hasRetina===true) {
if (isPhoto===true) {
path = path.replace(/\.[^/.]+$/, '')
path = path + '@2x' + '.' + extention
@ -323,7 +322,7 @@ lychee.retinize = function(path = '') {
return {
path,
hasRetina
isPhoto
}
}