3x-ui/frontend
MHSanaei 84b155698b
fix(frontend): inbound stream tidy-up + QR sizing + dev proxy
Stream tab clean-up: drop the seven a-divider rules in the inbound
form's Stream tab — replace the labelled ones (Request / Response /
Security) with a section-heading div that matches the outbound modal,
delete the empty rules above TLS sub-blocks / External Proxy /
Sockopt. Empty header-list form-items also leaked margin space below
each "Add header" button across TCP / WS / HTTPUpgrade / XHTTP — gate
each on headers.length > 0 so they vanish until the user adds one.

QR panel: drop the link text under the canvas (the user already has
a copy button on the header). Pin the canvas display size to a fixed
240px square via :style + image-rendering: pixelated/crisp-edges so
a dense WireGuard config QR and its sparser link share the same
on-screen footprint without blurring.

Dev proxy: Node's AggregateError wraps connection failures whenever
DNS returns more than one address (::1 + 127.0.0.1) and the code
lands on the inner errors, not the outer. The existing handler only
checked err.code so the ECONNREFUSED stack still spammed the log
when the Go backend was down. Walk err.errors too, print one
friendly line ("backend not reachable — start the Go server"), then
stay quiet for the rest of the session.

Vendor splitting + chunk-size warning: split node_modules into
stable vendor-* chunks so each page only ships the deps it uses and
the browser caches them across versions. ant-design-vue stays as a
single chunk because its components share internals; raise the
chunk-size warning to 1500kB so the build stays quiet (its 1.4MB
minified gzips to ~410kB on the wire).

Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>
2026-05-08 22:51:42 +02:00
..
src fix(frontend): inbound stream tidy-up + QR sizing + dev proxy 2026-05-08 22:51:42 +02:00
.gitignore build(frontend): Phase 2 — scaffold Vite + Vue 3 + AD-Vue 4 2026-05-08 10:36:03 +02:00
inbounds.html feat(frontend): Phase 5f-i — inbounds page shell + list fetch 2026-05-08 13:28:15 +02:00
index.html feat(frontend): Phase 5c-i — index.html dashboard shell 2026-05-08 12:26:51 +02:00
login.html feat(frontend): Phase 5a — theme system + Vite 8 + vue-i18n 11 2026-05-08 11:11:06 +02:00
package-lock.json feat(frontend): Phase 5f-iii — inbound add/edit modal + delete/clone/reset 2026-05-08 13:41:21 +02:00
package.json i18n: collapse two translation databases into a single web/translation/<lang>.json set 2026-05-08 18:05:56 +02:00
README.md build(frontend): Phase 2 — scaffold Vite + Vue 3 + AD-Vue 4 2026-05-08 10:36:03 +02:00
settings.html feat(frontend): Phase 5d-i — settings page shell + dirty tracking 2026-05-08 13:04:06 +02:00
subpage.html feat(frontend): migrate subpage.html to Vue 3 SPA 2026-05-08 19:44:50 +02:00
vite.config.js fix(frontend): inbound stream tidy-up + QR sizing + dev proxy 2026-05-08 22:51:42 +02:00
xray.html feat(frontend): Phase 6-i — xray page scaffold + Advanced JSON tab 2026-05-08 14:13:26 +02:00

3x-ui frontend

Vue 3 + Ant Design Vue 4 + Vite. Builds into ../web/dist/, which the Go binary will embed via embed.FS once the migration reaches the page handlers (Phase 4+).

This directory exists alongside the legacy web/html/ Vue 2 templates during the migration. Pages will move over one at a time on the vue3-migration branch.

Dev

cd frontend
npm install
npm run dev

The dev server runs on http://localhost:5173/ and proxies API calls to the Go panel at http://localhost:2053/ — start the Go panel first (go run main.go), then start Vite.

Production build

npm run build

Outputs to ../web/dist/. The Go binary picks it up at compile time via embed.FS.

Where things live

  • src/main.js — app entrypoint (createApp, install Antd, mount)
  • src/App.vue — root component (currently a smoke-test placeholder)
  • vite.config.js — build + dev-server config
  • index.html — Vite HTML template

Adding new pages

For each legacy page being migrated, add an entry to vite.config.js rollupOptions.input. Each entry produces its own HTML file in web/dist/, which the Go panel route handler will serve.