vue-auth-image
A reusable directive for Vue.js that loads an image requiring authentication and includes it as data in-line in your web pages.
Overview
Contrary to other HTTP requests, browsers don't send common headers such as
Authorization
when retrieving an image specified in a <img>
tag.
This Vue.js directive overcomes this limitation by providing a way to load your
images as any other resources and then embedding them into your web pages using
the data:image/FILETYPE;base64
URI scheme.
Requirements
- vue: ^2.0.0
- axios: >= 0.5.0
Install
npm
$ npm install vue-auth-image --save
Using a CDN
<!-- OR -->
Using Nuxt.js
To use vue-auth-image
with Nuxt.js, start by creating
a new plugin file name vue-auth-image.js
in your plugins/
directory. Add
the following content to it:
;; Vue;
Then, add the plugin to your nuxt.config.js
at the root of your project:
plugins: '@/plugins/vue-auth-image.js'
API
auth-image
A directive that requests an image URI asynchronously and embed it into your
<img>
tag using the data URI scheme.
;;;// register vue-auth-image directiveVue;// set Authorization header used by axiosvar authHeader = 'Bearer ' + localStorage;axiosdefaultsheaderscommon'Authorization' = authHeader;
Once the directive is registered, you can use it in your Vue templates.
See /example
for a demo. To build it, run npm install && npm run build
.