(Slick is an official MooTools project)
Slick
A new standalone selector engine that is totally slick!
Create your own custom pseudo-classes!
Ever want to make your own :my-widget(rocks) pseudoclass? Now you can!
Use your own custom getAttribute code!
EG: Use MooTool's Element.get method or jQuery's $.attr
Use your own parser!
Want to support XPATH selectors? JSONPath selectors? Pre-cached JS Object selctors? Just swap out the default parser and make your own.
Use the parser by itself!
Want to integrate a CSS3 Selector parser into your own app somehow? Use the slick selector CSS3 parser by itself and get a JS Object representation of your selector.
Slick Selector Engine
Usage
search context for selector
Search this context for any nodes that match this selector.
Expects:
- context: document or node or array of documents or nodes
- selector: String or SelectorObject
- (optional) append: Array or Object with a push method
Returns: append argument or Array of 0 or more nodes
Slick.search(document, "#foo > bar.baz") → [<bar>, <bar>, <bar>]
Slick.search([<ol>, <ul>], "li > a") → [<a>, <a>, <a>]
Slick.search(document, "#foo > bar.baz", { push:function(){} }) → { push:function(){}, 0:<bar>, 1:<bar>, 2:<bar> }
find first in context with selector or null
Find the first node in document that matches selector or null if none are found.
Expects:
- context: document or node or array of documents or nodes
- selector: String or SelectorObject
Returns: Element or null
Slick.find(document, "#foo > bar.baz") → <bar>
Slick.find(node, "#does-not-exist") → null
node match selector?
Does this node match this selector?
Expects:
- node
- node, String or SelectorObject
Returns: true or false
Slick.match(<div class=rocks>, "div.rocks") → true
Slick.match(<div class=lame>, "div.rocks") → false
Slick.match(<div class=lame>, <div class=rocks>) → false
context contains node?
Does this context contain this node? Is the context a parent of this node?
Expects:
- context: document or node
- node: node
Returns: true or false
Slick.contains(<ul>, <li>) → true
Slick.contains(<body>, <html>) → false
Slick CSS Selector Parser
Parse a CSS selector string into a JavaScript object
Usage
parse selector into object
Parse a CSS Selector String into a Selector Object.
Expects: String
Returns: SelectorObject
Slick.parse("#foo > bar.baz") → SelectorObject
SelectorObject format
#foo > bar.baz
{
"raw":"#foo > bar.baz",
"expressions": [[
{ "combinator":" ", "tag":"*", "id":"foo", "parts": [] },
{ "combinator":">", "tag":"bar", "classes": ["baz"], "parts": [{ "type":"class", "value":"baz", "regexp":RegExp }] }
]]
}
h1, h2, ul > li, .things
{
"raw": "h1, h2, ul > li, .things",
"expressions": [
[{ "combinator":" ", "tag": "h1", "parts": [] }],
[{ "combinator":" ", "tag": "h2", "parts": [] }],
[{ "combinator":" ", "tag": "ul", "parts": [] }, { "combinator": ">", "tag": "li", "parts": [] }],
[{ "combinator":" ", "tag": "*", "classes": ["things"], "parts": [{ "type": "class", "value": "things", "regexp":RegExp }] }]
]
}
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