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DOM manipulations for hackers
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Notes: | |
- very low-level API with simple prototyped-based javascript | |
- optimised for better readability and performance | |
- jquery-like simple functions for append, css, remove | |
(after, append, attr, before, children, clone, css, …) | |
- supports only 2 latest browsers | |
(for better support can be added an extension shim) | |
Usage sample (almost same usage as jquery): | |
ele( {element: "li", text:"my text"} ); | |
// <li>my text</li> | |
ele( [ {element: "div", text:"text1"}, {element: "span", text:"text2"} ] ); | |
// [ <div>text1</div>, <span>text2</span> ] | |
ele( { element: "div", text:"text1", css : {…}} ) | |
// <div style="…">text1</div> | |
var body = ele("body"); | |
body.append({ element: "li", id: "myId"}); | |
body.css({ color: "red" }); | |
// <body style="color: red"><li id="myId"></li></body> | |
Implementation and beautify of the framework: | |
function ele(){ | |
return ( new TheElement(arguments) ); | |
} | |
function TheElement(…) {…}; | |
TheElement.prototype = { | |
get text () { | |
return this.innerText_; | |
}, | |
set text (newText) { | |
newText += "<br>"; // awesomeness can be here | |
this.innerText_ = newText; | |
}, | |
get html () {…} | |
set html (rules) {…} | |
get css () {…} | |
set css (rules) {…} | |
}; | |
var span = ele( { element: "span", text: "my text"} ); | |
span.text = "my first text"; | |
// this is the important difference in compare to jquery | |
// you dont work with functions - span.text("s"); | |
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