javascript 书写类的三种方法
Javascript中function即为类,在function内部用this设置类的public成员变量与方法,例如:
1.function myclass(name){ 2. var str = "private string"; //private field 3. function privatefn(){ //private method 4. alert(str); 5. }; 6. this.name = name; 7. this.pubfn = function(){ 8. privatefn(); //call private method 9. alert("myclass.pubfn"); 10. } 11.}