158 lines
5.0 KiB
Markdown
158 lines
5.0 KiB
Markdown
# Summernote
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Super simple WYSIWYG Editor.
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[](http://travis-ci.org/summernote/summernote)
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[](http://badge.fury.io/js/summernote)
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[](https://gemnasium.com/summernote/summernote)
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[](https://coveralls.io/github/summernote/summernote?branch=develop)
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[](https://saucelabs.com/u/summernoteis)
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### Summernote
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Summernote is a JavaScript library that helps you create WYSIWYG editors online.
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Home page: <http://summernote.org>
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### Why Summernote?
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Summernote has a few special features:
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* Paste images from clipboard
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* Saves images directly in the content of the field using base64 encoding, so you don't need to implement image handling at all
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* Simple UI
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* Interactive WYSIWYG editing
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* Handy integration with server
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### Installation and dependencies
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Summernote uses opensource libraries: [jQuery](http://jquery.com/), [Bootstrap](http://getbootstrap.com).
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For [Meteor](http://github.com/meteor/meteor), just run `meteor add summernote:summernote`. More info in the [Meteor README](meteor/README.md).
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Also there's an adaptation for React: [react-summernote](https://github.com/Vnkitaev/react-summernote)
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For other/no frameworks:
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#### 1. include JS/CSS
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Include the following code in the `<head>` tag of your HTML:
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```html
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<!-- include libraries(jQuery, bootstrap) -->
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<script type="text/javascript" src="//cdnjs.cloudflare.com/ajax/libs/jquery/3.2.1/jquery.min.js"></script>
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<link rel="stylesheet" href="//cdnjs.cloudflare.com/ajax/libs/twitter-bootstrap/3.3.5/css/bootstrap.min.css" />
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<script type="text/javascript" src="//cdnjs.cloudflare.com/ajax/libs/twitter-bootstrap/3.3.5/js/bootstrap.min.js"></script>
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<!-- include summernote css/js-->
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<link href="summernote.css" rel="stylesheet">
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<script src="summernote.js"></script>
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```
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#### 2. target a element
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Then place a `div` tag somewhere in the `body` tag. This element will be replaced with the summernote editor.
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```html
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<div id="summernote">Hello Summernote</div>
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```
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#### 3. summernote
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Finally, run this script after the DOM is ready:
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```javascript
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$(document).ready(function() {
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$('#summernote').summernote();
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});
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```
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For more examples, please visit to [homepage](http://summernote.org/examples).
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### API
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`code` - get the HTML source code underlying the text in the editor:
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```javascript
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var html = $('#summernote').summernote('code');
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```
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For more detail about API, please refer to [document](http://summernote.org/getting-started/#basic-api).
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#### Warning - code injection
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The code view allows the user to enter script contents. Make sure to filter/[sanitize the HTML on the server](https://github.com/search?l=JavaScript&q=sanitize+html). Otherwise, an attacker can inject arbitrary JavaScript code into clients.
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#### document structure
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```
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- body container: <div class="note-editable">, <td>, <blockquote>, <ul>
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- block node: <div>, <p>, <li>, <h1>, <table>
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- void block node: <hr>
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- inline node: <span>, <b>, <font>, <a>, ...
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- void inline node: <img>
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- text node: #text
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```
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1. A body container has block node, but `<ul>` has only `<li>` nodes.
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2. A body container also has inline nodes sometimes. This inline nodes will be wraped with `<p>` when enter key pressed.
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4. A block node only has inline nodes.
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5. A inline nodes has another inline nodes
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6. `#text` and void inline node doesn't have children.
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#### build summernote
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```bash
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npm install
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# build full version of summernote: dist/summernote.js
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npm run build
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# generate minified copy: dist/summernote.min.js, dist/summernote.css
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npm run dist
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```
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At this point, you should now have a `build/` directory populated with everything you need to use summernote.
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#### test summernote
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run tests with Karma and PhantomJS
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```bash
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npm test
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```
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If you want run tests on other browser,
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change the values for `broswers` properties in `Gruntfile.js`.
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```
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karma: {
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all: {
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browsers: ['PhantomJS'],
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reporters: ['progress']
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}
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}
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```
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You can use `Chrome`, `ChromeCanary`, `Firefox`, `Opera`, `Safari`, `PhantomJS` and `IE` beside `PhantomJS`.
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Once you run `npm test`, it will watch all javascript file. Therefore karma run tests every time you chage code.
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#### start local server for developing summernote.
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run local server with connect and watch.
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```bash
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npm run start
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# Open a browser on http://localhost:3000.
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# If you change source code, automatically reload your page.
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```
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#### Coding convention
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* JSHint: http://www.jshint.com/about/
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* JSHint rule: https://github.com/summernote/summernote/blob/master/.jshintrc
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#### Contributing
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* Pull requests are welcome
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* Please don't include dist/* files on your commits.
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### Contacts
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* Facebook user group: https://www.facebook.com/groups/summernote
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* Twitter: http://twitter.com/hackerwins
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### License
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summernote may be freely distributed under the MIT license.
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