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directus/docs/guides/extensions/layouts.md
2020-10-06 16:19:36 -04:00

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Create a Custom Layout

Custom layouts allow you to create new ways of browsing or viewing data on the Collection Detail page.

1. Setup the Boilerplate

Every layout is a standalone "package" that contains at least a metadata file and a Vue component. We recommend using the following file structure:

src/
	index.js
	layout.vue

src/index.js

import LayoutComponent from './layout.vue';

export default {
    id: 'custom',
    name: 'Custom',
	component: LayoutComponent
}
  • id — The unique key for this layout. It is good practice to scope proprietary layouts with an author prefix.
  • name — The human-readable name for this layout.
  • component — A reference to your Vue component.

::: See the TypeScript definition for more info on what can go into this object. :::

src/layout.vue

<template>
    <div>My Custom Layout</div>
</template>

<script>
export default {}
</script>

The props you can use in an layout are:

  • collection — The current collection's name.
  • selection (sync) - Any currently selected items.
  • layout-options (sync) - The user's current saved layout options.
  • layout-query (sync) - The user's layout query parameters. (eg: sort, limit, etc)
  • filters (sync) - The user's currently active filters.
  • search-query (sync) - The user's current search query.

2. Install Dependencies and Configure the Buildchain

Set up a package.json file by running:

npm init -y

To be read by the Admin App, your custom layouts's Vue component must first be bundled into a single index.js file. We recommend bundling your code using Rollup. To install this and the other development dependencies, run this command:

npm i -D rollup rollup-plugin-commonjs rollup-plugin-node-resolve rollup-plugin-terser rollup-plugin-vue@5.0.0 @vue/compiler-sfc vue-template-compiler

You can then use the following Rollup configuration within rollup.config.js:

import { terser } from 'rollup-plugin-terser';
import resolve from 'rollup-plugin-node-resolve';
import commonjs from 'rollup-plugin-commonjs'
import vue from 'rollup-plugin-vue'

export default {
    input: 'src/index.js',
    output: {
        format: 'es',
        file: 'dist/index.js'
    },
    plugins: [
        terser(),
        resolve(),
        commonjs(),
        vue(),
    ]
}

3. Develop Your Custom Layout

The layout itself is simply a Vue component, which provides an blank canvas for creating anything you need.

4. Build and Deploy

To build the layout for use within Directus, run:

npx rollup -c

Finally, move the output from your layout's dist folder into your project's /extensions/layouts folder. Keep in mind that the extensions directory is configurable within your env file, and may be located elsewhere.