js闭包的疑问
<script>var name = "The Window"; var object = { name : "My Object", getNameFunc : function(){ return function(){ return this.name; }; } }; alert(object.getNameFunc()());</script> <script>var name = "The Window"; var object = { name : "My Object", getNameFunc : function(){ var that = this; return function(){ return that.name; }; } }; alert(object.getNameFunc()());</script>