最新版的Butterfly取消了原来设置在_config.yml里的默认CDN，导致不能快速替换掉现在极不稳定的jsDelivr CDN。本文的默认Butterfly版本为4.1.0。
配置
现在的默认CDN地址被放在了主题的/scripts/events/config.js中：
/**
* Butterfly
* 1. Merge CDN
* 2. Capitalize the first letter of comment name
*/
'use strict'
hexo.extend.filter.register('before_generate', () => {
const themeConfig = hexo.theme.config
/**
* Merge CDN
*/
const defaultCDN = {
main_css: '/css/index.css',
main: '/js/main.js',
utils: '/js/utils.js',
// pjax
pjax: 'https://cdn.jsdelivr.net/npm/pjax/pjax.min.js',
// comments
gitalk: 'https://cdn.jsdelivr.net/npm/gitalk@latest/dist/gitalk.min.js',
gitalk_css: 'https://cdn.jsdelivr.net/npm/gitalk/dist/gitalk.min.css',
blueimp_md5: 'https://cdn.jsdelivr.net/npm/blueimp-md5/js/md5.min.js',
valine: 'https://cdn.jsdelivr.net/npm/valine/dist/Valine.min.js',
disqusjs: 'https://cdn.jsdelivr.net/npm/disqusjs@1/dist/disqus.js',
disqusjs_css: 'https://cdn.jsdelivr.net/npm/disqusjs@1/dist/disqusjs.css',
utterances: 'https://utteranc.es/client.js',
twikoo: 'https://cdn.jsdelivr.net/npm/twikoo/dist/twikoo.all.min.js',
waline: 'https://cdn.jsdelivr.net/npm/@waline/client/dist/Waline.min.js',
giscus: 'https://giscus.app/client.js',
// share
addtoany: 'https://static.addtoany.com/menu/page.js',
sharejs: 'https://cdn.jsdelivr.net/npm/social-share.js/dist/js/social-share.min.js',
sharejs_css: 'https://cdn.jsdelivr.net/npm/social-share.js/dist/css/share.min.css',
// search
local_search: '/js/search/local-search.js',
algolia_js: '/js/search/algolia.js',
algolia_search_v4: 'https://cdn.jsdelivr.net/npm/algoliasearch@4/dist/algoliasearch-lite.umd.js',
instantsearch_v4: 'https://cdn.jsdelivr.net/npm/instantsearch.js@4/dist/instantsearch.production.min.js',
// math
mathjax: 'https://cdn.jsdelivr.net/npm/mathjax@3/es5/tex-mml-chtml.js',
katex: 'https://cdn.jsdelivr.net/npm/katex@latest/dist/katex.min.css',
katex_copytex: 'https://cdn.jsdelivr.net/npm/katex@latest/dist/contrib/copy-tex.min.js',
katex_copytex_css: 'https://cdn.jsdelivr.net/npm/katex@latest/dist/contrib/copy-tex.css',
mermaid: 'https://cdn.jsdelivr.net/npm/mermaid/dist/mermaid.min.js',
// count
busuanzi: '//busuanzi.ibruce.info/busuanzi/2.3/busuanzi.pure.mini.js',
// background effect
canvas_ribbon: 'https://cdn.jsdelivr.net/npm/butterfly-extsrc@1/dist/canvas-ribbon.min.js',
canvas_fluttering_ribbon: 'https://cdn.jsdelivr.net/npm/butterfly-extsrc@1/dist/canvas-fluttering-ribbon.min.js',
canvas_nest: 'https://cdn.jsdelivr.net/npm/butterfly-extsrc@1/dist/canvas-nest.min.js',
lazyload: 'https://cdn.jsdelivr.net/npm/vanilla-lazyload/dist/lazyload.iife.min.js',
instantpage: 'https://cdn.jsdelivr.net/npm/instant.page/instantpage.min.js',
typed: 'https://cdn.jsdelivr.net/npm/typed.js/lib/typed.min.js',
pangu: 'https://cdn.jsdelivr.net/npm/pangu/dist/browser/pangu.min.js',
// photo
fancybox_css_v4: 'https://cdn.jsdelivr.net/npm/@fancyapps/ui/dist/fancybox.css',
fancybox_v4: 'https://cdn.jsdelivr.net/npm/@fancyapps/ui/dist/fancybox.umd.js',
medium_zoom: 'https://cdn.jsdelivr.net/npm/medium-zoom/dist/medium-zoom.min.js',
// snackbar
snackbar_css: 'https://cdn.jsdelivr.net/npm/node-snackbar/dist/snackbar.min.css',
snackbar: 'https://cdn.jsdelivr.net/npm/node-snackbar/dist/snackbar.min.js',
// effect
activate_power_mode: 'https://cdn.jsdelivr.net/npm/butterfly-extsrc@1/dist/activate-power-mode.min.js',
fireworks: 'https://cdn.jsdelivr.net/npm/butterfly-extsrc@1/dist/fireworks.min.js',
click_heart: 'https://cdn.jsdelivr.net/npm/butterfly-extsrc@1/dist/click-heart.min.js',
ClickShowText: 'https://cdn.jsdelivr.net/npm/butterfly-extsrc@1/dist/click-show-text.min.js',
// fontawesome
fontawesomeV6: 'https://cdn.jsdelivr.net/npm/@fortawesome/fontawesome-free@6/css/all.min.css',
// Conversion between Traditional and Simplified Chinese
translate: '/js/tw_cn.js',
// flickr-justified-gallery
flickr_justified_gallery_js: 'https://cdn.jsdelivr.net/npm/flickr-justified-gallery@2/dist/fjGallery.min.js',
flickr_justified_gallery_css: 'https://cdn.jsdelivr.net/npm/flickr-justified-gallery@2/dist/fjGallery.min.css',
// aplayer
aplayer_css: 'https://cdn.jsdelivr.net/npm/aplayer/dist/APlayer.min.css',
aplayer_js: 'https://cdn.jsdelivr.net/npm/aplayer/dist/APlayer.min.js',
meting_js: 'https://cdn.jsdelivr.net/gh/metowolf/MetingJS@1.2/dist/Meting.min.js',
// Prism.js
prismjs_js: 'https://cdn.jsdelivr.net/npm/prismjs/prism.min.js',
prismjs_lineNumber_js: 'https://cdn.jsdelivr.net/npm/prismjs/plugins/line-numbers/prism-line-numbers.min.js',
prismjs_autoloader: 'https://cdn.jsdelivr.net/npm/prismjs/plugins/autoloader/prism-autoloader.min.js'
}
// delete null value
const deleteNullValue = obj => {
for (const i in obj) {
obj[i] === null && delete obj[i]
}
return obj
}
themeConfig.CDN = Object.assign(defaultCDN, deleteNullValue(themeConfig.CDN))
/**
* Capitalize the first letter of comment name
*/
let { use } = themeConfig.comments
if (!use) return
if (typeof use === 'string') {
use = use.split(',')
}
const newArray = use.map(item => item.toLowerCase().replace(/b[a-z]/g, s => s.toUpperCase()))
themeConfig.comments.use = newArray
})
所以只要快速替换掉这里的CDN，就可以切换到我们自建的CDN上。
成果
将cdn.jsdelivr.net全部替换为自己的反代源后，成果就诞生了：
/**
* Butterfly
* 1. Merge CDN
* 2. Capitalize the first letter of comment name
*/
'use strict'
hexo.extend.filter.register('before_generate', () => {
const themeConfig = hexo.theme.config
/**
* Merge CDN
*/
const defaultCDN = {
main_css: '/css/index.css',
main: '/js/main.js',
utils: '/js/utils.js',
// pjax
pjax: 'https://jsdelivr.pai233.top/npm/pjax/pjax.min.js',
// comments
gitalk: 'https://jsdelivr.pai233.top/npm/gitalk@latest/dist/gitalk.min.js',
gitalk_css: 'https://jsdelivr.pai233.top/npm/gitalk/dist/gitalk.min.css',
blueimp_md5: 'https://jsdelivr.pai233.top/npm/blueimp-md5/js/md5.min.js',
valine: 'https://jsdelivr.pai233.top/npm/valine/dist/Valine.min.js',
disqusjs: 'https://jsdelivr.pai233.top/npm/disqusjs@1/dist/disqus.js',
disqusjs_css: 'https://jsdelivr.pai233.top/npm/disqusjs@1/dist/disqusjs.css',
utterances: 'https://utteranc.es/client.js',
twikoo: 'https://jsdelivr.pai233.top/npm/twikoo/dist/twikoo.all.min.js',
waline: 'https://jsdelivr.pai233.top/npm/@waline/client/dist/Waline.min.js',
giscus: 'https://giscus.app/client.js',
// share
addtoany: 'https://static.addtoany.com/menu/page.js',
sharejs: 'https://jsdelivr.pai233.top/npm/social-share.js/dist/js/social-share.min.js',
sharejs_css: 'https://jsdelivr.pai233.top/npm/social-share.js/dist/css/share.min.css',
// search
local_search: '/js/search/local-search.js',
algolia_js: '/js/search/algolia.js',
algolia_search_v4: 'https://jsdelivr.pai233.top/npm/algoliasearch@4/dist/algoliasearch-lite.umd.js',
instantsearch_v4: 'https://jsdelivr.pai233.top/npm/instantsearch.js@4/dist/instantsearch.production.min.js',
// math
mathjax: 'https://jsdelivr.pai233.top/npm/mathjax@3/es5/tex-mml-chtml.js',
katex: 'https://jsdelivr.pai233.top/npm/katex@latest/dist/katex.min.css',
katex_copytex: 'https://jsdelivr.pai233.top/npm/katex@latest/dist/contrib/copy-tex.min.js',
katex_copytex_css: 'https://jsdelivr.pai233.top/npm/katex@latest/dist/contrib/copy-tex.css',
mermaid: 'https://jsdelivr.pai233.top/npm/mermaid/dist/mermaid.min.js',
// count
busuanzi: '//busuanzi.ibruce.info/busuanzi/2.3/busuanzi.pure.mini.js',
// background effect
canvas_ribbon: 'https://jsdelivr.pai233.top/npm/butterfly-extsrc@1/dist/canvas-ribbon.min.js',
canvas_fluttering_ribbon: 'https://jsdelivr.pai233.top/npm/butterfly-extsrc@1/dist/canvas-fluttering-ribbon.min.js',
canvas_nest: 'https://jsdelivr.pai233.top/npm/butterfly-extsrc@1/dist/canvas-nest.min.js',
lazyload: 'https://jsdelivr.pai233.top/npm/vanilla-lazyload/dist/lazyload.iife.min.js',
instantpage: 'https://jsdelivr.pai233.top/npm/instant.page/instantpage.min.js',
typed: 'https://jsdelivr.pai233.top/npm/typed.js/lib/typed.min.js',
pangu: 'https://jsdelivr.pai233.top/npm/pangu/dist/browser/pangu.min.js',
// photo
fancybox_css_v4: 'https://jsdelivr.pai233.top/npm/@fancyapps/ui/dist/fancybox.css',
fancybox_v4: 'https://jsdelivr.pai233.top/npm/@fancyapps/ui/dist/fancybox.umd.js',
medium_zoom: 'https://jsdelivr.pai233.top/npm/medium-zoom/dist/medium-zoom.min.js',
// snackbar
snackbar_css: 'https://jsdelivr.pai233.top/npm/node-snackbar/dist/snackbar.min.css',
snackbar: 'https://jsdelivr.pai233.top/npm/node-snackbar/dist/snackbar.min.js',
// effect
activate_power_mode: 'https://jsdelivr.pai233.top/npm/butterfly-extsrc@1/dist/activate-power-mode.min.js',
fireworks: 'https://jsdelivr.pai233.top/npm/butterfly-extsrc@1/dist/fireworks.min.js',
click_heart: 'https://jsdelivr.pai233.top/npm/butterfly-extsrc@1/dist/click-heart.min.js',
ClickShowText: 'https://jsdelivr.pai233.top/npm/butterfly-extsrc@1/dist/click-show-text.min.js',
// fontawesome
fontawesomeV6: 'https://jsdelivr.pai233.top/npm/@fortawesome/fontawesome-free@6/css/all.min.css',
// Conversion between Traditional and Simplified Chinese
translate: '/js/tw_cn.js',
// flickr-justified-gallery
flickr_justified_gallery_js: 'https://jsdelivr.pai233.top/npm/flickr-justified-gallery@2/dist/fjGallery.min.js',
flickr_justified_gallery_css: 'https://jsdelivr.pai233.top/npm/flickr-justified-gallery@2/dist/fjGallery.min.css',
// aplayer
aplayer_css: 'https://jsdelivr.pai233.top/npm/aplayer/dist/APlayer.min.css',
aplayer_js: 'https://jsdelivr.pai233.top/npm/aplayer/dist/APlayer.min.js',
meting_js: 'https://jsdelivr.pai233.top/gh/metowolf/MetingJS@1.2/dist/Meting.min.js',
// Prism.js
prismjs_js: 'https://jsdelivr.pai233.top/npm/prismjs/prism.min.js',
prismjs_lineNumber_js: 'https://jsdelivr.pai233.top/npm/prismjs/plugins/line-numbers/prism-line-numbers.min.js',
prismjs_autoloader: 'https://jsdelivr.pai233.top/npm/prismjs/plugins/autoloader/prism-autoloader.min.js'
}
// delete null value
const deleteNullValue = obj => {
for (const i in obj) {
obj[i] === null && delete obj[i]
}
return obj
}
themeConfig.CDN = Object.assign(defaultCDN, deleteNullValue(themeConfig.CDN))
/**
* Capitalize the first letter of comment name
*/
let { use } = themeConfig.comments
if (!use) return
if (typeof use === 'string') {
use = use.split(',')
}
const newArray = use.map(item => item.toLowerCase().replace(/b[a-z]/g, s => s.toUpperCase()))
themeConfig.comments.use = newArray
})替换完后，运行hexo cl && hexo g -d部署后，就成功切换到了你的反代源上。你也可以直接复制博主的成果进行使用~
