https://github.com/g6ling/react-native-html-parser
can use html parser in react-native/titanium and anywhere
https://github.com/g6ling/react-native-html-parser
Last synced: about 2 months ago
JSON representation
can use html parser in react-native/titanium and anywhere
- Host: GitHub
- URL: https://github.com/g6ling/react-native-html-parser
- Owner: choru-k
- License: lgpl-2.1
- Created: 2016-04-22T14:07:05.000Z (almost 9 years ago)
- Default Branch: master
- Last Pushed: 2020-02-04T03:35:27.000Z (about 5 years ago)
- Last Synced: 2025-02-15T18:02:57.819Z (about 2 months ago)
- Language: JavaScript
- Size: 64.5 KB
- Stars: 83
- Watchers: 4
- Forks: 25
- Open Issues: 9
-
Metadata Files:
- Readme: readme.md
- License: LICENSE
Awesome Lists containing this project
- awesome-react-native-ui - react-native-html-parser ★10 - parse html in react-native (Components / Utils & Infra)
README
# react-native-html-parser
can use html parser in react-native, titanium, and anywhere. This is based on [xmldom](https://github.com/jindw/xmldom).
Install:
-------
>npm install react-native-html-parser
Example:
====
```javascript
import React, {
Component,
View,
Text,
StyleSheet,
TextInput,
WebView,
} from 'react-native'
var DomParser = require('react-native-html-parser').DOMParser
class TestReactNativeHtmlParser extends Component {
componentDidMount() {
let html = `
Test
`
let doc = new DomParser().parseFromString(html,'text/html')
console.log(doc.querySelect('#b .inA'))
console.log(doc.getElementsByTagName('a'))
console.log(doc.querySelect('#b a[href="example.org"]'))
console.log(doc.getElementsByClassName('a', false))
}
}
```
or
```javascript
var DOMParser = require('react-native-html-parser').DOMParser;
var doc = new DOMParser().parseFromString(
''+
''+
''+
''
,'text/html');
console.log(doc.getElementsByAttribute('class', 'b'));
console.log(querySelecotr('.div.aa class#a a'))
console.log(getElementsBySelector('div.aa#in[ii="a"]'))
console.log(doc.querySelect('div.a a.b'))
console.log('end')
```
or
```javascript
import DOMParser from 'react-native-html-parser';
const html = `
Hello world world foo abc
`;
const parser = new DOMParser.DOMParser();
const parsed = parser.parseFromString(html, 'text/html');
...
```
# error solution
#### [xmldom error] entity not found: ~~~~~
Check this [issue](https://github.com/g6ling/react-native-html-parser/issues/4)
API Reference
=====
* [DOMParser](https://developer.mozilla.org/en/DOMParser):
```javascript
parseFromString(xmlsource,mimeType)
```
* **options extension** _by xmldom_(not BOM standard!!)
```javascript
//added the options argument
new DOMParser(options)
//errorHandler is supported
new DOMParser({
/**
* locator is always need for error position info
*/
locator:{},
/**
* you can override the errorHandler for xml parser
* @link http://www.saxproject.org/apidoc/org/xml/sax/ErrorHandler.html
*/
errorHandler:{warning:function(w){console.warn(w)},error:callback,fatalError:callback}
//only callback model
//errorHandler:function(level,msg){console.log(level,msg)}
})
```
* [XMLSerializer](https://developer.mozilla.org/en/XMLSerializer)
```javascript
serializeToString(node)
```
DOM level2 method and attribute:
------
* [Node](http://www.w3.org/TR/2000/REC-DOM-Level-2-Core-20001113/core.html#ID-1950641247)
attribute:
nodeValue|prefix
readonly attribute:
nodeName|nodeType|parentNode|childNodes|firstChild|lastChild|previousSibling|nextSibling|attributes|ownerDocument|namespaceURI|localName
method:
insertBefore(newChild, refChild)
replaceChild(newChild, oldChild)
removeChild(oldChild)
appendChild(newChild)
hasChildNodes()
cloneNode(deep)
normalize()
isSupported(feature, version)
hasAttributes()
* [DOMImplementation](http://www.w3.org/TR/2000/REC-DOM-Level-2-Core-20001113/core.html#ID-102161490)
method:
hasFeature(feature, version)
createDocumentType(qualifiedName, publicId, systemId)
createDocument(namespaceURI, qualifiedName, doctype)
* [Document](http://www.w3.org/TR/2000/REC-DOM-Level-2-Core-20001113/core.html#i-Document) : Node
readonly attribute:
doctype|implementation|documentElement
method:
createElement(tagName)
createDocumentFragment()
createTextNode(data)
createComment(data)
createCDATASection(data)
createProcessingInstruction(target, data)
createAttribute(name)
createEntityReference(name)
getElementsByTagName(tagname)
importNode(importedNode, deep)
createElementNS(namespaceURI, qualifiedName)
createAttributeNS(namespaceURI, qualifiedName)
getElementsByTagNameNS(namespaceURI, localName)
getElementById(elementId)
getElementByClassName(classname)
querySelect(query) // querySelect only support tagName,className,Attribute,id, parent descendant
* [DocumentFragment](http://www.w3.org/TR/2000/REC-DOM-Level-2-Core-20001113/core.html#ID-B63ED1A3) : Node
* [Element](http://www.w3.org/TR/2000/REC-DOM-Level-2-Core-20001113/core.html#ID-745549614) : Node
readonly attribute:
tagName
method:
getAttribute(name)
setAttribute(name, value)
removeAttribute(name)
getAttributeNode(name)
setAttributeNode(newAttr)
removeAttributeNode(oldAttr)
getElementsByTagName(name)
getAttributeNS(namespaceURI, localName)
setAttributeNS(namespaceURI, qualifiedName, value)
removeAttributeNS(namespaceURI, localName)
getAttributeNodeNS(namespaceURI, localName)
setAttributeNodeNS(newAttr)
getElementsByTagNameNS(namespaceURI, localName)
hasAttribute(name)
hasAttributeNS(namespaceURI, localName)
getElementByClassName(classname)
querySelect(query) // querySelect only support tagName,className,Attribute,id, parent descendant
* [Attr](http://www.w3.org/TR/2000/REC-DOM-Level-2-Core-20001113/core.html#ID-637646024) : Node
attribute:
value
readonly attribute:
name|specified|ownerElement
* [NodeList](http://www.w3.org/TR/2000/REC-DOM-Level-2-Core-20001113/core.html#ID-536297177)
readonly attribute:
length
method:
item(index)
* [NamedNodeMap](http://www.w3.org/TR/2000/REC-DOM-Level-2-Core-20001113/core.html#ID-1780488922)
readonly attribute:
length
method:
getNamedItem(name)
setNamedItem(arg)
removeNamedItem(name)
item(index)
getNamedItemNS(namespaceURI, localName)
setNamedItemNS(arg)
removeNamedItemNS(namespaceURI, localName)
* [CharacterData](http://www.w3.org/TR/2000/REC-DOM-Level-2-Core-20001113/core.html#ID-FF21A306) : Node
method:
substringData(offset, count)
appendData(arg)
insertData(offset, arg)
deleteData(offset, count)
replaceData(offset, count, arg)
* [Text](http://www.w3.org/TR/2000/REC-DOM-Level-2-Core-20001113/core.html#ID-1312295772) : CharacterData
method:
splitText(offset)
* [CDATASection](http://www.w3.org/TR/2000/REC-DOM-Level-2-Core-20001113/core.html#ID-667469212)
* [Comment](http://www.w3.org/TR/2000/REC-DOM-Level-2-Core-20001113/core.html#ID-1728279322) : CharacterData
* [DocumentType](http://www.w3.org/TR/2000/REC-DOM-Level-2-Core-20001113/core.html#ID-412266927)
readonly attribute:
name|entities|notations|publicId|systemId|internalSubset
* Notation : Node
readonly attribute:
publicId|systemId
* Entity : Node
readonly attribute:
publicId|systemId|notationName
* EntityReference : Node
* ProcessingInstruction : Node
attribute:
data
readonly attribute:
target
DOM level 3 support:
-----
* [Node](http://www.w3.org/TR/DOM-Level-3-Core/core.html#Node3-textContent)
attribute:
textContent
method:
isDefaultNamespace(namespaceURI){
lookupNamespaceURI(prefix)
DOM extension by xmldom
---
* [Node] Source position extension;
attribute:
//Numbered starting from '1'
lineNumber
//Numbered starting from '1'
columnNumber