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# shareon
📯 shareon
==========
<img src="https://raw.githubusercontent.com/NickKaramoff/shareon/main/assets/logo.svg" align="right" alt="shareon logo — the Postal Horn emoji" width="96" height="96">
> Lightweight, stylish and ethical share buttons for popular social networks
> Lightweight, stylish and ethical share buttons
<img src="assets/demo@2x.png" height="90" width="395" alt="demo: shareon buttons for various popular social networks">
- **Small.** Dependency-free. CSS+JS bundle is only 6 KB minified and gzipped.
- **Stylish.** Uses official vector logos and colors with no visual mess.
- **Small.** Dependency-free. CSS+JS bundle is uner 7 KB, minified and gzipped.
- **Stylish.** Uses official colours and vector logos with no visual mess.
- **Ethical.** Embeds no tracking code. JS is required only for the setup.
<img src="https://raw.githubusercontent.com/NickKaramoff/shareon/main/assets/demo@2x.png" height="84" width="392" alt="shareon demo screenshot">
Observe the live demo at [shareon.js.org](https://shareon.js.org/)!
----
Observe the live demo here: [shareon.js.org](https://shareon.js.org)
Install
-------
## Install
### Modern browsers
shareon ships as an ES6 module.
[Most modern browsers](https://caniuse.com/es6-module) support this format.
Include the link to shareon's JS and CSS in your website:
```html
<link href="https://cdn.jsdelivr.net/npm/shareon@1/dist/shareon.min.css" rel="stylesheet">
<script src="https://cdn.jsdelivr.net/npm/shareon@1/dist/shareon.min.js" type="text/javascript"></script>
<link href="https://cdn.jsdelivr.net/npm/shareon@2/shareon.css" rel="stylesheet">
<script type="module" src="https://cdn.jsdelivr.net/npm/shareon@2"></script>
```
or install it via NPM use it in a JS file that you will bundle:
### Older browsers
If for some reason you don't want to use the ESM format, you can include the
Legacy (IIFE) version of the package
```html
<link href="https://cdn.jsdelivr.net/npm/shareon@2/shareon.css" rel="stylesheet">
<script src="https://cdn.jsdelivr.net/npm/shareon@2/shareon.legacy.js" type="text/javascript"></script>
```
### Node.js
If you build a web app using Node.js, you can install shareon as a package:
```sh
npm install shareon
# or
```
```sh
yarn add shareon
```
Then, import it in your code:
```js
const shareon = require('shareon');
// or
import shareon from 'shareon';
```
## Initialization
> **💡 Tip!** Modern browsers and some bundlers support importing directly from
> URL:
>
> ```js
> import shareon from 'https://cdn.jsdelivr.net/npm/shareon@2';
> ```
CommonJS' `require()` [**is not supported**](https://gist.github.com/sindresorhus/a39789f98801d908bbc7ff3ecc99d99c).
Initialization
--------------
By default, shareon will initialize every button after page load. It also
exports the `shareon` function, that will let you repopulate your buttons with
updated information (for example, if you changed the page title):
```js
import shareon from 'shareon';
// shareon auto-initializes
window.title = "Cool new window title";
shareon();
```
If you want to postpone the initialization, you can import the `noinit`-version
of the package. You'll need to manually call the `shareon` function when you
want the buttons to be initialized:
If you use the IIFE version, `shareon()` is available as a global function:
```html
<!-- notice the 'noinit' section of the url for JS -->
<link href="https://cdn.jsdelivr.net/npm/shareon@1/dist/shareon.min.css" rel="stylesheet">
<script src="https://cdn.jsdelivr.net/npm/shareon@1/dist/noinit/shareon.min.js" type="text/javascript"></script>
<script type="text/javascript">
// do something important
shareon();
<script>
window.title = "Cool new window title";
window.shareon();
</script>
```
or, if you're using Node:
Usage
-----
```js
const shareon = require('shareon/dist/noinit/shareon');
// or
import shareon from 'shareon/dist/noinit/shareon';
// do something important
shareon();
```
## Usage
> shareon was heavily inspired by [Likely](https://ilyabirman.net/projects/likely/),
and has a backwards-compatible API (excluding themes and sizes).
> shareon was heavily inspired by
> [Likely](https://ilyabirman.net/projects/likely/),
> and has backwards-compatible networks' names
Create a container with class `shareon` and populate it with elements, whose
classes match the names of social networks:
@ -88,39 +102,45 @@ classes match the names of social networks:
<a class="facebook"></a>
<a class="linkedin"></a>
<a class="mastodon"></a>
<!-- FB App ID is required for the Messenger button to function -->
<!-- App ID is required for the Messenger button to function -->
<a class="messenger" data-fb-app-id="0123456789012345"></a>
<a class="odnoklassniki"></a>
<a class="pinterest"></a>
<a class="pocket"></a>
<button class="reddit"></button>
<button class="telegram"></button>
<button class="twitter"></button>
<button class="viber"></button>
<button class="vkontakte"></button>
<button class="whatsapp"></button>
<a class="reddit"></a>
<a class="telegram"></a>
<a class="twitter"></a>
<a class="viber"></a>
<a class="vkontakte"></a>
<a class="whatsapp"></a>
</div>
```
If you use `<a>`, the buttons will get a `href`-attribute to them. In other cases
they will get a listener on `click` event, so you can use `<button>`s if you wish.
> The elements don't have to be `<a>`s — if you use a different tag (for example,
`<button>`), shareon will use event listeners instead of `href`. Note that this
is not the intended use case and is slower.
By default, the URL and the title of the page will be used in sharing dialogs.
To change this, you can use the `data-url` and `data-title` attributes. Use them
on the whole container or on the specific buttons:
```html
<div class="shareon" data-url="https://example.com">
<a class="facebook" data-title="Custom Facebook title"></a>
<a class="twitter" data-title="Custom Twitter title"></a>
<div class="shareon" data-url="https://custom.url.com">
<a class="facebook" data-title="Custom title for Facebook"></a>
<a class="twitter" data-title="Custom title for Twitter"></a>
</div>
```
Apart from the URL and title, some networks support extra parameters:
Apart from the URL and title, some social networks support extra parameters:
- you **have to** add `data-fb-app-id` to the FB Messenger button to make sharing even possible
- add `data-media` to an Odnoklassniki, Pinterest, or VK button to customize the pinned picture
- add `data-text` to a WhatsApp, Mastodon, Telegram, or Viber button to add custom message text
- you **MUST** add `data-fb-app-id` to the FB Messenger button to make
sharing possible
- add `data-media` to an Odnoklassniki, Pinterest, or VK buttons to customize
the pinned picture
- add `data-text` to a WhatsApp, Mastodon, Telegram, or Viber button to add
custom message text
- add `data-via` to a Twitter or Mastodon button to mention a user
Here are all the custom parameters in their glory:
@ -137,13 +157,26 @@ Here are all the custom parameters in their glory:
</div>
```
## License
Licence
-------
BSD-3-Clause © [Nikita Karamov](https://karamoff.dev)
[BSD-3-Clause](https://spdx.org/licenses/BSD-3-Clause.html) © 2020, Nikita Karamov
shareon logo is the [Postal Horn emoji](https://github.com/googlefonts/noto-emoji/blob/v2020-09-16-unicode13_1/svg/emoji_u1f4ef.svg) from [Noto Emoji](https://github.com/googlefonts/noto-emoji/tree/v2020-09-16-unicode13_1), which is licensed under the [Apache License v2.0](https://github.com/googlefonts/noto-emoji/blob/v2020-09-16-unicode13_1/LICENSE).
shareon logo is the
[Postal Horn emoji](https://github.com/googlefonts/noto-emoji/blob/v2020-09-16-unicode13_1/svg/emoji_u1f4ef.svg)
from
[Noto Emoji](https://github.com/googlefonts/noto-emoji/tree/v2020-09-16-unicode13_1),
which is licensed under the
[Apache License v2.0](https://github.com/googlefonts/noto-emoji/blob/v2020-09-16-unicode13_1/LICENSE).
Includes a modified version of the
[Mastodon logo](https://commons.wikimedia.org/wiki/File:Mastodon_Logotype_%28Simple%29.svg),
which is licensed under the
[APGLv3 license](https://www.gnu.org/licenses/agpl.html) or later.
----
The source code is being hosted
on [GitHub](https://github.com/NickKaramoff/shareon) with mirrors
on [GitLab](https://gitlab.com/NickKaramoff/shareon)
and [Codeberg](https://codeberg.org/NickKaramoff/shareon).

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