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mootools.jsµÄ×îа汾ÊÇ1.2.3,ÕâÀïʹÓõÄÊÇ1.2.0¡£mootool±»Éè¼Æ³É·Ç³£½ô´ÕµÄ£¬Ä£¿é»¯µÄ£¬ÃæÏò¶ÔÏóµÄµÄjs¿â¡£mootoolÖÐдÀàÓÃClassÀà¡£ClassÀàÓÉNativeÀànew³öÀ´µÄ£º
/*
*Script: Class.js
*/
var Class = new Native({
name: 'Class',
initialize: function(properties){
properties = properties || {};
var klass = function(empty){
for (var key in this) this[key] = $unlink(this[key]);
for (var mutator in Class.Mutators){
if (!this[mutator]) continue;
Class.Mutators[mutator](this, this[mutator]);
delete this[mutator];
}
this.constructor = klass;
if (empty === $empty) return this;

var self = (this.initialize) ? this.initialize.apply(this, arguments) : this;
if (this.options && this.options.initialize) this.options.initialize.call(this);
return self;
};
$extend(klass, this);
klass.constructor = Class;
klass.prototype = properties;
return klass;
}
});

Native·½·¨ÊÇmootoolsÖÐÒ»¸ö·Ç³£ÖØÒªµÄ·½·¨£¬ºÜ¶àÀà¶¼ÓÃËüÈ¥×é×°¡£ÈçWindow,Document,Event¡£µ±È»»¹ÓÐÕâÀïµÄClass£¬µ¼ÈëmootoolsºóÎÒÃÇдÀàʱֻÐèÒªÓÃClass¾ÍÐÐÁË¡£Ò»¸öPersonÀࣺ
/**
* PersonÀà
* @param {Object} name
*/
var Person = new Class({
initialize: function(name){
this.name = name;
},
setName : function(name) {
this.name = name;
},
getName : function() {
return this.name;
}
})
//newÒ»¸ö¶ÔÏó
var p = new Person("jack");
//²âÊÔset£¬get·½·¨
console.log(p.getName());//jac
p.setName('andy');
console.log(p.getName());//andy
//²âÊÔinstanceof¼°p.constructorÊÇ·ñÕýÈ·Ö¸ÏòÁËPerson
console.log(p instanceof Person); //true
console.log(p.constructor == Person); //true

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var checkboxs=document.getElementsByTagName("input");
var i;
for(i=0;i<checkboxs.length;i++)
{
if(checkboxs[i].type=='checkbox')
{ ......

javascriptдÀ෽ʽ֮°Ë

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