关于 Hugo In this section Introduction Features Privacy Security License 安装 In this section macOS Linux Windows BSD 入门 In this section Quick start Basic usage Directory structure Configuration Configure markup Glossary of terms External learning resources Quick reference In this section Emojis Functions Methods Page collections 内容管理 In this section Organization Page bundles Content formats Front matter Build options Page resources Image processing Shortcodes Related content Sections Content types Archetypes Taxonomies Summaries Links and cross references URL management Menus Comments Multilingual Markdown attributes Syntax highlighting Diagrams Mathematics Data sources Content adapters 模板 In this section Introduction Template types Lookup order Base templates Home templates Single templates Section templates Taxonomy templates Term templates Partial templates Content view templates Shortcode templates Sitemap templates RSS templates 404 templates robots.txt templates Menus Pagination Embedded templates Custom output formats 函数 In this section cast collections compare crypto css data debug diagrams encoding fmt global go template hash hugo images inflect js lang math openapi3 os partials path reflect resources safe strings templates time transform urls 方法 In this section Duration Menu Menu entry Page Pager Pages Resource Shortcode Site Taxonomy Time Render hooks In this section Introduction Blockquotes Code blocks Headings Images Links Passthrough Tables Hugo Modules In this section Configure Hugo modules Use Hugo Modules Theme components Hugo Pipes In this section Introduction Transpile Sass to CSS PostCSS PostProcess JavaScript building Babel Asset minification Concatenating assets Fingerprinting and SRI hashing Resource from string Resource from template CLI 故障排除 In this section Audit Logging Inspection Deprecation Performance FAQs 开发工具 In this section Editor plugins Front-ends Search Migrations Other projects 托管 & 部署 In this section Hugo Deploy Deploy with Rclone Deploy with Rsync Host on 21YunBox Host on AWS Amplify Host on Azure Static Web Apps Host on Cloudflare Pages Host on Firebase Host on GitHub Pages Host on GitLab Pages Host on KeyCDN Host on Netlify Host on Render 贡献 In this section Development Documentation Themes Maintenance METHODS PAGES METHODS Len Syntax PAGES.Len Returns int {{ .Pages.Len }} → 42