fillano/test793.html

## test793.html
<html>
<body>
<body>
</html>
<script>
function trait(spec) {
    this.traits = {};
    for(var i in spec) {
        if(spec.hasOwnProperty(i)) {
            if(spec[i]['deps']&&spec[i]['func']&&typeof spec[i]['func']==='function') {
                if(typeof spec[i]['deps']==='object' && spec[i]['deps'].splice) {
                    this.traits[i] = spec[i];
                }
            }
        }
    }
    this.applyto = function(target) {
        for(var i in this.traits) {
            if(this.traits.hasOwnProperty(i)) {
                for(var j=0; j<this.traits[i].deps; j++) {
                    if(!target[this.traits[i].deps[j]]) {
                        break;
                    }
                }
                target[i] = this.traits[i].func;
            }
        }
    }
};

function clone(source, target) {
    for(var i in source) {
        if(source.hasOwnProperty(i)&&!target[i]) {
            target[i] = source[i];
        }
    }
    return target;
}

var People = {
    name: null,
    height: null,
    weight: null
}

var man1 = clone(People, {});
man1.name = "man1";
man1.height = "170cm";
man1.weight = "70kg";

var man2 = clone(People, {});
man2.name = "man2";
man2.height = "180cm";
man2.weight = "92cm";

var player = new trait(
    {
        introduce: {
            deps: ['name','height','weight'],
            func: function() {alert('Hi, my name is '+this.name+' and I\'m '+this.height+' height and the weight of '+this.weight+' is not important.');}
        },
        dunk: {
            deps: ['name'],
            func: function() {alert(this.name+' got 2 points.');}
        }
    }
);

player.applyto(man1);
player.applyto(man2);
man1.introduce();
man2.introduce();
man1.dunk();
man2.dunk();
man2.dunk();
</script>
	<html>
	<body>
	<body>
	</html>
	<script>
	function trait(spec) {
	this.traits = {};
	for(var i in spec) {
	if(spec.hasOwnProperty(i)) {
	if(spec[i]['deps']&&spec[i]['func']&&typeof spec[i]['func']==='function') {
	if(typeof spec[i]['deps']==='object' && spec[i]['deps'].splice) {
	this.traits[i] = spec[i];
	}
	}
	}
	}
	this.applyto = function(target) {
	for(var i in this.traits) {
	if(this.traits.hasOwnProperty(i)) {
	for(var j=0; j<this.traits[i].deps; j++) {
	if(!target[this.traits[i].deps[j]]) {
	break;
	}
	}
	target[i] = this.traits[i].func;
	}
	}
	}
	};

	function clone(source, target) {
	for(var i in source) {
	if(source.hasOwnProperty(i)&&!target[i]) {
	target[i] = source[i];
	}
	}
	return target;
	}

	var People = {
	name: null,
	height: null,
	weight: null
	}

	var man1 = clone(People, {});
	man1.name = "man1";
	man1.height = "170cm";
	man1.weight = "70kg";

	var man2 = clone(People, {});
	man2.name = "man2";
	man2.height = "180cm";
	man2.weight = "92cm";

	var player = new trait(
	{
	introduce: {
	deps: ['name','height','weight'],
	func: function() {alert('Hi, my name is '+this.name+' and I\'m '+this.height+' height and the weight of '+this.weight+' is not important.');}
	},
	dunk: {
	deps: ['name'],
	func: function() {alert(this.name+' got 2 points.');}
	}
	}
	);

	player.applyto(man1);
	player.applyto(man2);
	man1.introduce();
	man2.introduce();
	man1.dunk();
	man2.dunk();
	man2.dunk();
	</script>