API Elements

Based on phpQuery，see: phpQuery Wiki or jQuery Documentation

QL\Domements * Examples
- Properties
  - [HTML Attributes]
- Methods
  - __construct * Arguments
  - map * Arguments * Examples
  - attrs * Arguments * Examples
  - texts
  - htmls * Examples
  - getElements
  - toReference
  - documentFragment
  - toRoot
  - getDocumentIDRef
  - getDocument
  - getDOMDocument
  - getDocumentID
  - unloadDocument
  - isHTML
  - isXHTML
  - isXML
  - serialize
  - serializeArray
  - get
  - getString
  - getStrings
  - newInstance
  - find
  - is
  - filterCallback
  - filter
  - load
  - trigger
  - triggerHandler
  - bind
  - unbind
  - change
  - submit
  - click
  - wrapAllOld
  - wrapAll
  - wrapAllPHP
  - wrap
  - wrapPHP
  - wrapInner
  - wrapInnerPHP
  - contents
  - contentsUnwrap
  - switchWith
  - eq
  - size
  - length
  - count
  - end
  - _clone
  - replaceWithPHP
  - replaceWith
  - replaceAll
  - remove
  - markup
  - markupOuter
  - html
  - xml
  - htmlOuter
  - xmlOuter
  - php
  - markupPHP
  - markupOuterPHP
  - children * Examples
  - ancestors
  - append
  - appendPHP
  - appendTo
  - prepend
  - prependPHP
  - prependTo
  - before
  - beforePHP
  - insertBefore
  - after
  - afterPHP
  - insertAfter
  - insert
  - index
  - slice
  - reverse
  - text
  - plugin
  - extend
  - _next
  - _prev
  - prev
  - prevAll
  - nextAll
  - siblings
  - not
  - add
  - parent
  - parents
  - stack
  - attr
  - attrPHP
  - removeAttr
  - val
  - andSelf
  - addClass
  - addClassPHP
  - hasClass
  - removeClass
  - toggleClass
  - _empty
  - each
  - callback
  - data
  - removeData
  - rewind
  - current
  - key
  - next
  - valid
  - offsetExists
  - offsetGet
  - offsetSet
  - offsetUnset
  - whois
  - dump
  - dumpWhois
  - dumpLength
  - dumpTree
  - dumpDie

QL\Dom\Elements

Class Elements

Class name: Elements
Namespace: QL\Dom

Examples

Traversing:

$queryList = QL\QueryList::get('https://github.com');

$queryList->find('a')->attr('href', 'newVal')->removeClass('className')->html('newHtml')->...

$queryList->find('div > p')->add('div > ul')->filter(':has(a)')->find('p:first')->nextAll()->andSelf()->...

$queryList->find('div.old')->replaceWith( $ql->find('div.new')->clone() )->appendTo('.trash')->prepend('Deleted')->...

GitHub login form:

$form = QueryList::get('https://github.com/login')->find('form');

$form->find('input[name=login]')->val('github user');
$form->find('input[name=password]')->val('github password');

$data = $form->serialize();
print_r($data);

$data = $form->serializeArray();
print_r($data);

Properties

[HTML Attributes]

//Gets the link address of the first image
$queryList->find('img')->src;
//equivalence
$queryList->find('img:eq(0)')->src;
//equivalence
$queryList->find('img')->eq(0)->src;

//Gets the abc attribute of the first image
$queryList->find('img')->abc;
//Gets the alt attribute of the second image
$queryList->find('img')->eq(1)->alt;
//equivalence
$queryList->find('img:eq(1)')->alt;

Methods

__construct

mixed QL\Dom\Elements::__construct($elements)

Elements constructor.

Visibility: public

Arguments

$elements mixed

map

\Illuminate\Support\Collection QL\Dom\Elements::map($callback)

Iterating elements

Visibility: public

Arguments

$callback mixed

Examples

$data = $queryList->find('img')->map(function($item){
    return $item->alt;
});
print_r($data->all());

attrs

\Illuminate\Support\Collection QL\Dom\Elements::attrs($attr)

Gets the attributes of all the elements

Visibility: public

Arguments

$attr mixed - <p>HTML attribute name</p>

Examples

// Get all the picture links
$data = $queryList->find('img')->attrs('src');
print_r($data->all());

texts

\Illuminate\Support\Collection QL\Dom\Elements::texts()

Gets the text of all the elements

Visibility: public

htmls

\Illuminate\Support\Collection QL\Dom\Elements::htmls()

Gets the html of all the elements

Visibility: public

Examples

$data = $queryList->find('#one')->append('<div>append content</div>')->find('div')->htmls();
print_r($data->all());

getElements

\phpQueryObject QL\Dom\Elements::getElements()

Visibility: public

toReference

 QL\Dom\Elements::toReference()

Visibility: public

documentFragment

 QL\Dom\Elements::documentFragment()

Visibility: public

toRoot

 QL\Dom\Elements::toRoot()

Visibility: public

getDocumentIDRef

 QL\Dom\Elements::getDocumentIDRef()

Visibility: public

getDocument

 QL\Dom\Elements::getDocument()

Visibility: public

getDOMDocument

 QL\Dom\Elements::getDOMDocument()

Visibility: public

getDocumentID

 QL\Dom\Elements::getDocumentID()

Visibility: public

unloadDocument

 QL\Dom\Elements::unloadDocument()

Visibility: public

isHTML

 QL\Dom\Elements::isHTML()

Visibility: public

isXHTML

 QL\Dom\Elements::isXHTML()

Visibility: public

isXML

 QL\Dom\Elements::isXML()

Visibility: public

serialize

 QL\Dom\Elements::serialize()

Visibility: public

serializeArray

 QL\Dom\Elements::serializeArray()

Visibility: public

get

 QL\Dom\Elements::get()

Visibility: public

getString

 QL\Dom\Elements::getString()

Visibility: public

getStrings

 QL\Dom\Elements::getStrings()

Visibility: public

newInstance

 QL\Dom\Elements::newInstance()

Visibility: public

find

 QL\Dom\Elements::find()

Visibility: public

is

 QL\Dom\Elements::is()

Visibility: public

filterCallback

 QL\Dom\Elements::filterCallback()

Visibility: public

filter

 QL\Dom\Elements::filter()

Visibility: public

load

 QL\Dom\Elements::load()

Visibility: public

trigger

 QL\Dom\Elements::trigger()

Visibility: public

triggerHandler

 QL\Dom\Elements::triggerHandler()

Visibility: public

bind

 QL\Dom\Elements::bind()

Visibility: public

unbind

 QL\Dom\Elements::unbind()

Visibility: public

change

 QL\Dom\Elements::change()

Visibility: public

submit

 QL\Dom\Elements::submit()

Visibility: public

click

 QL\Dom\Elements::click()

Visibility: public

wrapAllOld

 QL\Dom\Elements::wrapAllOld()

Visibility: public

wrapAll

 QL\Dom\Elements::wrapAll()

Visibility: public

wrapAllPHP

 QL\Dom\Elements::wrapAllPHP()

Visibility: public

wrap

 QL\Dom\Elements::wrap()

Visibility: public

wrapPHP

 QL\Dom\Elements::wrapPHP()

Visibility: public

wrapInner

 QL\Dom\Elements::wrapInner()

Visibility: public

wrapInnerPHP

 QL\Dom\Elements::wrapInnerPHP()

Visibility: public

contentsUnwrap

 QL\Dom\Elements::contentsUnwrap()

Visibility: public

switchWith

 QL\Dom\Elements::switchWith()

Visibility: public

eq

 QL\Dom\Elements::eq()

Visibility: public

size

 QL\Dom\Elements::size()

Visibility: public

length

 QL\Dom\Elements::length()

Visibility: public

count

 QL\Dom\Elements::count()

Visibility: public

end

 QL\Dom\Elements::end()

Visibility: public

_clone

 QL\Dom\Elements::_clone()

Visibility: public

replaceWithPHP

 QL\Dom\Elements::replaceWithPHP()

Visibility: public

replaceWith

 QL\Dom\Elements::replaceWith()

Visibility: public

replaceAll

 QL\Dom\Elements::replaceAll()

Visibility: public

remove

 QL\Dom\Elements::remove()

Visibility: public

markup

 QL\Dom\Elements::markup()

Visibility: public

markupOuter

 QL\Dom\Elements::markupOuter()

Visibility: public

html

 QL\Dom\Elements::html()

Visibility: public

xml

 QL\Dom\Elements::xml()

Visibility: public

htmlOuter

 QL\Dom\Elements::htmlOuter()

Visibility: public

xmlOuter

 QL\Dom\Elements::xmlOuter()

Visibility: public

php

 QL\Dom\Elements::php()

Visibility: public

markupPHP

 QL\Dom\Elements::markupPHP()

Visibility: public

markupOuterPHP

 QL\Dom\Elements::markupOuterPHP()

Visibility: public

children

 QL\Dom\Elements::children()

Visibility: public

Examples

//Get all the img child nodes under the class for two elements
$data = $ql->find('.two')->children('img')->attrs('alt');
print_r($data->all());
//Get the class for all child nodes under the two elements
$data = $ql->find('.two')->children()->map(function ($item){
    //Use is to determine the node type
    if($item->is('a')){
        return $item->text();
    }elseif($item->is('img'))
    {
        return $item->alt;
    }
});
print_r($data->all());

ancestors

 QL\Dom\Elements::ancestors()

Visibility: public

append

 QL\Dom\Elements::append()

Visibility: public

appendPHP

 QL\Dom\Elements::appendPHP()

Visibility: public

appendTo

 QL\Dom\Elements::appendTo()

Visibility: public

prepend

 QL\Dom\Elements::prepend()

Visibility: public

prependPHP

 QL\Dom\Elements::prependPHP()

Visibility: public

prependTo

 QL\Dom\Elements::prependTo()

Visibility: public

before

 QL\Dom\Elements::before()

Visibility: public

beforePHP

 QL\Dom\Elements::beforePHP()

Visibility: public

insertBefore

 QL\Dom\Elements::insertBefore()

Visibility: public

after

 QL\Dom\Elements::after()

Visibility: public

afterPHP

 QL\Dom\Elements::afterPHP()

Visibility: public

insertAfter

 QL\Dom\Elements::insertAfter()

Visibility: public

insert

 QL\Dom\Elements::insert()

Visibility: public

index

 QL\Dom\Elements::index()

Visibility: public

slice

 QL\Dom\Elements::slice()

Visibility: public

reverse

 QL\Dom\Elements::reverse()

Visibility: public

text

 QL\Dom\Elements::text()

Visibility: public

plugin

 QL\Dom\Elements::plugin()

Visibility: public

extend

 QL\Dom\Elements::extend()

Visibility: public

_next

 QL\Dom\Elements::_next()

Visibility: public

_prev

 QL\Dom\Elements::_prev()

Visibility: public

prevAll

 QL\Dom\Elements::prevAll()

Visibility: public

nextAll

 QL\Dom\Elements::nextAll()

Visibility: public

siblings

 QL\Dom\Elements::siblings()

Visibility: public

not

 QL\Dom\Elements::not()

Visibility: public

add

 QL\Dom\Elements::add()

Visibility: public

parent

 QL\Dom\Elements::parent()

Visibility: public

parents

 QL\Dom\Elements::parents()

Visibility: public

stack

 QL\Dom\Elements::stack()

Visibility: public

attr

 QL\Dom\Elements::attr()

Visibility: public

attrPHP

 QL\Dom\Elements::attrPHP()

Visibility: public

removeAttr

 QL\Dom\Elements::removeAttr()

Visibility: public

val

 QL\Dom\Elements::val()

Visibility: public

andSelf

 QL\Dom\Elements::andSelf()

Visibility: public

addClass

 QL\Dom\Elements::addClass()

Visibility: public

addClassPHP

 QL\Dom\Elements::addClassPHP()

Visibility: public

hasClass

 QL\Dom\Elements::hasClass()

Visibility: public

removeClass

 QL\Dom\Elements::removeClass()

Visibility: public

toggleClass

 QL\Dom\Elements::toggleClass()

Visibility: public

_empty

 QL\Dom\Elements::_empty()

Visibility: public

each

 QL\Dom\Elements::each()

Visibility: public

callback

 QL\Dom\Elements::callback()

Visibility: public

data

 QL\Dom\Elements::data()

Visibility: public

removeData

 QL\Dom\Elements::removeData()

Visibility: public

rewind

 QL\Dom\Elements::rewind()

Visibility: public

current

 QL\Dom\Elements::current()

Visibility: public

key

 QL\Dom\Elements::key()

Visibility: public

valid

 QL\Dom\Elements::valid()

Visibility: public

offsetExists

 QL\Dom\Elements::offsetExists()

Visibility: public

offsetGet

 QL\Dom\Elements::offsetGet()

Visibility: public

offsetSet

 QL\Dom\Elements::offsetSet()

Visibility: public

offsetUnset

 QL\Dom\Elements::offsetUnset()

Visibility: public

whois

 QL\Dom\Elements::whois()

Visibility: public

dump

 QL\Dom\Elements::dump()

Visibility: public

dumpWhois

 QL\Dom\Elements::dumpWhois()

Visibility: public

dumpLength

 QL\Dom\Elements::dumpLength()

Visibility: public

dumpTree

 QL\Dom\Elements::dumpTree()

Visibility: public

dumpDie

 QL\Dom\Elements::dumpDie()

Visibility: public

API Elements

Table of Contents

QL\Dom\Elements

Examples

Properties

[HTML Attributes]

Methods

__construct

Arguments

map

Arguments

Examples

attrs

Arguments

Examples

texts

htmls

Examples

getElements

toReference

documentFragment

toRoot

getDocumentIDRef

getDocument

getDOMDocument

getDocumentID

unloadDocument

isHTML

isXHTML

isXML

serialize

serializeArray

get

getString

getStrings

newInstance

find

is

filterCallback

filter

load

trigger

triggerHandler

bind

unbind

change

submit

click

wrapAllOld

wrapAll

wrapAllPHP

wrap

wrapPHP

wrapInner

wrapInnerPHP

contents

contentsUnwrap

switchWith

eq

size

length

count

end

_clone

replaceWithPHP

replaceWith

replaceAll

remove

markup

markupOuter

html

xml

htmlOuter

xmlOuter

php

markupPHP

markupOuterPHP

children

Examples

ancestors