Lab

Ezy Class

create class easily

var Animal = Class({
	init:function(name) {
		this.name = name;
	},
	say: function() {
		alert(this.name);
	}
});
var Cat = Class.extend(Animal, {
	 jump:function() {
			 alert('jump ' +this.name);
	 }
});
var cat1 = new Cat('micheal');
cat1.say();	//micheal
cat1.jump(); //jump micheal

Tiny Date Format

(new Date()).format('yyyy-MM-dd');//2012-12-24

Next Async

write async program in linear way

/* before */
ajax(function(data) {
	ajax(function(data) {
		ajax(function(data) {
			//...
		});
	});
});

/* after */
next(function(next) {
	ajax(next);
}).next(function(data, next) {
	ajax(next);
}).next(function(data, next) {
	ajax(next);
}).next(function(data, next) {
	//...
})();

Hash Extension

onhashchange&hash history for ie6/7