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<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="utf-8">
<title>Turndown Demo</title>
<link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/normalize/7.0.0/normalize.min.css" />
<style>
.cf:before,
.cf:after {
content: " ";
display: table;
}
.cf:after {
clear: both;
}
.cf {
*zoom: 1;
}
* {
-webkit-box-sizing: border-box;
-moz-box-sizing: border-box;
box-sizing: border-box;
}
body {
background-color: #ccc;
margin: 0 auto;
font-size: 14px;
font-family: sans-serif;
line-height: 1.4;
color: #333;
}
header {
padding: 1em;
overflow: hidden;
background-color: #fff;
}
footer {
text-align: center;
color: #666;
text-shadow: 0 1px 0 #ddd;
}
a,
a:visited {
font-weight: 700;
text-decoration: none;
}
h1 {
float: left;
margin: 0;
font-size: 1em;
}
h2 {
color: #fff;
margin-bottom: 0;
}
.col,
.form-group {
padding: 0 10px;
}
.form-group {
float: left;
}
textarea {
width: 100%;
height: 600px;
margin: 0;
padding: .5em;
overflow: auto;
border: none;
background-color: #fff;
font-family: courier, monospace;
font-size: inherit;
color: inherit;
}
#input {
background: #333;
color: #fff;
}
.toolbar {
padding-top: 5px;
padding-bottom: 5px;
background-color: #e6e6e6;
}
select {
display: block;
width: 100%;
font-size: 14px;
}
@media (min-width: 768px) {
body {
font-size: 16px;
}
.col {
float: left;
width: 50%;
padding: 0 15px;
}
.row {
padding-right: 15px;
padding-left: 15px;
}
}
.form-group label {
font-size: 14px;
}
</style>
<script src="https://unpkg.com/turndown/dist/turndown.js"></script>
</head>
<body>
<header>
<h1>turndown</h1>
<a style="float: right" href="https://github.com/domchristie/turndown">Source on GitHub</a>
</header>
<div class="row cf">
<div class="col">
<h2>HTML</h2>
<textarea cols="100" rows=10 id="input"><h1>Turndown Demo</h1>
<p>This demonstrates <a href="https://github.com/domchristie/turndown">turndown</a> – an HTML to Markdown converter in JavaScript.</p>
<h2>Usage</h2>
<pre><code class="language-js">var turndownService = new TurndownService()
console.log(
turndownService.turndown('&lt;h1&gt;Hello world&lt;/h1&gt;')
)</code></pre>
<hr />
<p>It aims to be <a href="http://commonmark.org/">CommonMark</a>
compliant, and includes options to style the output. These options include:</p>
<ul>
<li>headingStyle (setext or atx)</li>
<li>horizontalRule (*, -, or _)</li>
<li>bullet (*, -, or +)</li>
<li>codeBlockStyle (indented or fenced)</li>
<li>fence (` or ~)</li>
<li>emDelimiter (_ or *)</li>
<li>strongDelimiter (** or __)</li>
<li>linkStyle (inlined or referenced)</li>
<li>linkReferenceStyle (full, collapsed, or shortcut)</li>
</ul></textarea>
</div>
<div class="col">
<h2>Markdown</h2>
<textarea readonly cols="100" rows=10 id="output"></textarea>
</div>
</div>
<div class="row cf">
<form method="get" action="/turndown" id="options">
<div class="form-group">
<label for="headingStyle">Heading style</label>
<select name="headingStyle" id="headingStyle">
<option value="setext">setext</option>
<option value="atx">atx</option>
</select>
</div>
<div class="form-group">
<label for="hr">Horizontal rule</label>
<select name="hr" id="hr">
<option value="* * *">* * *</option>
<option value="- - -">- - -</option>
<option value="_ _ _">_ _ _</option>
</select>
</div>
<div class="form-group">
<label for="bulletListMarker">Bullet</label>
<select name="bulletListMarker" id="bulletListMarker">
<option value="*">*</option>
<option value="-">-</option>
<option value="+">+</option>
</select>
</div>
<div class="form-group">
<label for="codeBlockStyle">Code block style</label>
<select name="codeBlockStyle" id="codeBlockStyle">
<option value="indented">indented</option>
<option value="fenced">fenced</option>
</select>
</div>
<div class="form-group">
<label for="fence">Fence</label>
<select name="fence" id="fence">
<option value="```">```</option>
<option value="~~~">~~~</option>
</select>
</div>
<div class="form-group">
<label for="emDelimiter">Em delimiter</label>
<select name="emDelimiter" id="emDelimiter">
<option value="_">_</option>
<option value="*">*</option>
</select>
</div>
<div class="form-group">
<label for="strongDelimiter">Strong delimiter</label>
<select name="strongDelimiter" id="strongDelimiter">
<option value="**">**</option>
<option value="__">__</option>
</select>
</div>
<div class="form-group">
<label for="linkStyle">Link style</label>
<select name="linkStyle" id="linkStyle">
<option value="inlined">inlined</option>
<option value="referenced">referenced</option>
</select>
</div>
<div class="form-group">
<label for="linkReferenceStyle">Link reference style</label>
<select name="linkReferenceStyle" id="linkReferenceStyle">
<option value="full">full</option>
<option value="collapsed">collapsed</option>
<option value="shortcut">shortcut</option>
</select>
</div>
</form>
</div>
<footer><p>turndown is copyright © 2017 <a href="http://www.domchristie.co.uk/">Dom Christie</a> and is released under the MIT license</p></footer>
<script>
;(function () {
var input = document.getElementById('input')
var output = document.getElementById('output')
var optionsForm = document.getElementById('options')
var turndownService = new window.TurndownService(options())
input.addEventListener('input', update)
optionsForm.addEventListener('change', function () {
turndownService = new window.TurndownService(options())
update()
})
update()
function update () {
output.value = turndownService.turndown(input.value)
}
function options () {
var opts = {}
var inputs = optionsForm.getElementsByTagName('select')
for (var i = 0; i < inputs.length; i++) {
var input = inputs[i]
opts[input.name] = input.value
}
return opts
}
})()
</script>
</body>
</html>