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readme.md
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PostHTML Render
Renders a PostHTML Tree to HTML/XML
Install
npm i -D posthtml-render
ℹ️ This module is also available for bower and as an AMD, CommonJS and IIFE (global) module, uncompressed and compressed
Usage
NodeJS
const render = require('posthtml-render')
const tree = []
const node = {}
node.tag = 'ul'
node.attrs = { class: 'list' }
node.content = [
'one',
'two',
'three'
].map((content) => ({ tag: 'li', content }))
tree.push(node)
const html = render(tree, options)
<ul class="list">
<li>one</li>
<li>two</li>
<li>three</li>
</ul>
🌐 Browser
<!DOCTYPE html>
<html>
<head>
<title>Title</title>
<script src="./node_modules/posthtml-render/lib/browser.min.js"></script>
<script >
const tree = {
tag: 'h1',
attrs: {
style: 'color: red;'
},
content: [ 'Title' ]
}
window.onload = function () {
document.body.innerHTML = render(tree)
}
</script>
</head>
<body></body>
</html>
Options
| Name | Type | Default | Description |
|---|---|---|---|
singleTags |
{Array<String\|RegExp>} |
[] |
Specify custom single tags (self closing) |
closingSingleTag |
{String} |
> |
Specify the single tag closing format |
quoteAllAttributes |
{Boolean} |
true |
Put double quotes around all tags, even when not necessary. |
replaceQuote |
{Boolean} |
true |
Replaces quotes in attribute values with "e;. |
quoteStyle |
`{0 | 1 | 2}` |
singleTags
Specify custom single tags (self closing)
{String}
const render = require('posthtml-render')
const tree = [ { tag: 'name' } ]
const options = { singleTags: [ 'name' ] }
const html = render(tree, options)
result.html
<name>
{RegExp}
const render = require('posthtml-render')
const tree = [ { tag: '%=title%' } ]
const options = { singleTags: [ '/^%.*%$/' ] }
const html = render(tree, options)
result.html
<%=title%>
closingSingleTag
Specify the single tag closing format
Formats
const render = require('posthtml-render')
const tree = [ { tag: 'img' } ]
'tag'
const html = render(tree, { closingSingleTag: 'tag' })
<custom></custom>
'slash'
const html = render(tree, { closingSingleTag: 'slash' })
<custom />
'default' (Default)
const html = render(tree)
<img></img>
quoteAllAttributes
Specify if all attributes should be quoted.
true (Default)
<i src="index.js"></i>
false
<i src=index.js></i>
replaceQuote
Replaces quotes in attribute values with "e;.
true (Default)
<img src="<?php echo $foo["e;bar"e;] ?>">
false
<img src="<?php echo $foo["bar"] ?>">
quoteStyle
2 (Default)
Attribute values are wrapped in double quotes:
<img src="https://example.com/example.png" onload="testFunc("test")">
1
Attribute values are wrapped in single quote:
<img src='https://example.com/example.png' onload='testFunc("test")'>
0
Quote style is based on attribute values (an alternative for replaceQuote option):
<img src="https://example.com/example.png" onload='testFunc("test")'>