Slidev

Installation

Starter Template

Slidev requires Node.js >=14.0

The best way to get started is using our official starter template.

With NPM:

$ npm init slidev@latest

With Yarn:

$ yarn create slidev

With PNPM:

$ pnpm create slidev

Follow the prompts and it will open up the slideshow at http://localhost:3030/ automatically for you.

It also contains the basic setup and a short demo with instructions on how to get started with Slidev.

Install Manually

If you still prefer to install Slidev manually or would like to integrate it into your existing projects, you can do:

$ npm install @slidev/cli @slidev/theme-default

$ touch slides.md

$ npx slidev

Please note if you are using pnpm, you will need to enable shamefully-hoist option for Slidev to work properly:

echo 'shamefully-hoist=true' >> .npmrc

Install Globally

Available since v0.14

You can install Slidev globally with the following command

$ npm i -g @slidev/cli

And then use slidev everywhere without creating a project every time.

$ slidev

This command will also try to use local @slidev/cli if it has been found in the node_modules.

Install on Docker

If you need a rapid way to run a presentation with containers, you can use the prebuilt docker image maintained by tangramor, or build your own.

Just run following command in your work folder:

docker run --name slidev --rm -it \
    --user node \
    -v ${PWD}:/slidev \
    -p 3030:3030 \
    tangramor/slidev:latest

If your work folder is empty, it will generate a template slides.md and other related files under your work folder, and launch the server on port 3030.

You can access your slides from http://localhost:3030/

Build deployable image

Or you can create your own slidev project to a docker image with Dockerfile:

FROM tangramor/slidev:latest

ADD . /slidev

Create the docker image: docker build -t myppt .

And run the container: docker run --name myslides --rm --user node -p 3030:3030 myppt

You can visit your slides from http://localhost:3030/

Build hostable SPA (Single Page Application)

Run command docker exec -i slidev npx slidev build on the running container slidev. It will generate static HTML files under dist folder.

Host on Github Pages

You can host dist in a static web site such as Github Pages or Gitlab Pages.

Because in Github pages the url may contain subfolder, so you need to modify the generated index.html to change href="/assets/xxx to href="./assets/xxx. Or you may use --base=/<subfolder>/ option during the build process, such as: docker exec -i slidev npx slidev build --base=/slidev_docker/.

And to avoid Jekyll build process, you need to add an empty file .nojekyll.

Host by docker

You can also host it by yourself with docker:

docker run --name myslides --rm -p 80:80 -v ${PWD}/dist:/usr/share/nginx/html nginx:alpine

Or create a static image with following Dockerfile:

FROM nginx:alpine

COPY dist /usr/share/nginx/html

Create the docker image: docker build -t mystaticppt .

And run the container: docker run --name myslides --rm -p 80:80 mystaticppt

You can visit your slides from http://localhost/

Refer to the tangramor/slidev_docker for more details.

Command Line Interface (CLI)

@slidev/cli Expose a few commands you can use with npx slidev ... or by adding scripts in your package.json:

{
  "script": {
    "dev": "slidev"
  }
}

In that case you will be able to run npm run dev.

You can pass options to any commands:

  • boolean option are true if they are present, false otherwise (example: slidev --open)
  • some options can have values you can add just after the option or by using the = character (example: slidev --port 8080 or slidev --port=8080)

If you use npm scripts, don't forget to add -- after the npm command:

npm run slidev -- --open

slidev [entry]

Start a local server for Slidev.

  • [entry] (string, default: slides.md): path to the slides markdown entry.

Options:

  • --port, -p (number, default: 3030): port number.
  • --open, -o (boolean, default: false): open in browser.
  • --remote [password] (string): listen to public host and enable remote control, if a value is passed then the presenter mode is private and only accessible by passing the given password in the URL query password parameter.
  • --log ('error', 'warn', 'info', 'silent', default: 'warn'): Log level.
  • --force, -f (boolean, default false): force the optimizer to ignore the cache and re-bundle.
  • --theme, -t (string): override theme.

slidev build [entry]

Build hostable SPA.

  • [entry] (string, default: slides.md): path to the slides markdown entry.

Options:

  • --watch, -w (boolean, default: false): build watch.
  • --out, -o (string, default: dist): output dir.
  • --base (string, default: /): base URL (see https://cli.vuejs.org/config/#publicpath)
  • --download (boolean, default: false): allow to download the slides as PDF inside the SPA.
  • --theme, -t (string): override theme.

slidev export [entry]

Export slides to PDF (or other format).

  • [entry] (string, default: slides.md): path to the slides markdown entry.

Options:

slidev format [entry]

Format the markdown file.

  • [entry] (string, default: slides.md): path to the slides markdown entry.

slidev theme [subcommand]

Theme related operations.

Subcommands:

  • eject [entry]: Eject current theme into local file system
    • [entry] (string, default: slides.md): path to the slides markdown entry.
    • Options:
      • --dir (string, default: theme): output dir.
      • --theme, -t (string): override theme.