JavaScript:说看懂了就懂了闭包，看懂了，还是不懂...

<script>
var name = "The Window";
var setter;
var object = {
　　name : "My Object",
　　getNameFunc : function(){
　　　　return function(){
　　　　　　return this.name;
　　　　};

　　}

};
alert(object.getNameFunc()());

function t(){
setter=function (){name = "My Object";};
function b(){alert(this.name);}
return b;
}
var object1=t();
object1();
setter();
object1();

function out()
{
name = "My Object";
function inner()
{
alert(this.name);
}
return inner;
}

var result=out();
result();
</script>

JavaScript:说看懂了就懂了闭包，看懂了，还是不懂...

原文：http://www.cnblogs.com/architects/p/4256086.html