Files
3x-ui/frontend
Abdalrahman fd3770c8c9 fix: parse XHTTP extra fields from V2Ray links and v2rayN JSON imports (#4426)
- fromVmessLink: parse all XHTTP bidirectional fields (xPaddingBytes,
  xPaddingObfsMode, session/seq/uplink placements & keys, scMaxEachPostBytes,
  headers) from VMess share link JSON
- fromParamLink: parse same missing fields from the extra JSON param in
  VLESS/Trojan/SS share links and from URL params
- VLESSSettings.fromJson: handle v2rayN-style nested vnext array for
  address/port/id/flow/encryption; previously only flat format was accepted
- StreamSettings.fromJson: accept splithttpSettings as backward-compat
  alias for xhttpSettings, normalize splithttp network to xhttp

Closes #4406

Co-authored-by: Sanaei <ho3ein.sanaei@gmail.com>
2026-05-19 15:00:15 +02:00
..
2026-05-09 17:47:35 +02:00
2026-05-14 10:27:33 +02:00
2026-05-09 17:47:35 +02:00
2026-05-09 17:47:35 +02:00

3x-ui frontend

Vue 3 + Ant Design Vue 4 + Vite. Multi-page app — one HTML entry per panel route — built into ../web/dist/ and embedded into the Go binary via embed.FS.

Dev

npm install
npm run dev

Vite serves on http://localhost:5173/. API calls and /panel/* routes proxy to the Go panel at http://localhost:2053/, so start the Go panel first (go run main.go) and then Vite.

The proxy auto-rewrites /panel, /panel/settings, /panel/inbounds, /panel/xray to the matching Vite-served HTML in dev mode (see MIGRATED_ROUTES in vite.config.js), so the sidebar's production-style links work without round-tripping through Go.

Production build

npm run build

Outputs to ../web/dist/ (HTML at the root, hashed JS/CSS under assets/). The Go binary embeds this directory at compile time and web/controller/dist.go serves the per-page HTML.

Lint

npm run lint

ESLint 10 with eslint.config.js (flat config) — vue3-recommended plus a few rule overrides for the project's formatting style.

Layout

frontend/
├── *.html                 # Vite entry HTML, one per panel route
├── eslint.config.js
├── vite.config.js
└── src/
    ├── entries/           # Per-page bootstrap (createApp + mount)
    ├── pages/             # One folder per route, each with the page
    │   ├── index/         # component + helpers + sub-components
    │   ├── login/
    │   ├── inbounds/
    │   ├── xray/
    │   ├── settings/
    │   └── sub/
    ├── components/        # Cross-page Vue components
    ├── composables/       # Reusable reactive logic (useTheme, …)
    ├── api/               # Axios setup, CSRF interceptor
    ├── i18n/              # vue-i18n init (locales live in web/translation/)
    ├── models/            # Inbound, Outbound, Status, … domain classes
    └── utils/             # HttpUtil, ObjectUtil, LanguageManager, …

Adding a new page

  1. Add frontend/<page>.html referencing /src/entries/<page>.js.
  2. Add src/entries/<page>.js that imports the page component and mounts it.
  3. Add the page component under src/pages/<page>/.
  4. Register the entry in rollupOptions.input in vite.config.js.
  5. If the page is reachable from the sidebar at /panel/<route>, add it to MIGRATED_ROUTES so the dev proxy serves the Vite HTML.
  6. Wire the Go controller to serveDistPage(c, "<page>.html").