使用javascript遍歷對象的屬性和方法javascript
<!DOCTYPE html> <html xmlns="http://www.w3.org/1999/xhtml"> <head> <meta http-equiv="Content-Type" content="text/html; charset=utf-8" /> <title></title> <script src="lib/jquery-1.8.2.js"></script> <script type="text/javascript"> //對象 function Programmer() { this.name = "李小牛"; this.sex = "男"; this.age = 25; this.work = proFun; } //方法 function proFun() { $("#function").append("程序員的工做是寫代碼"); } function foreachObj() { //聲明對象 var pro = new Programmer(); //遍歷對象屬性 for (var p in pro) { //判斷是否爲方法 if (typeof (pro[p]) == "function") { //執行放阿飛 pro[p](); } else { //打印屬性 $("#attribute").append(p + ":" + pro[p] + "\t"); } } } </script> </head> <body> <input type="button" value="執行對象方法" onclick="foreachObj()" /> <div id="attribute"></div> <div id="function"></div> </body> </html>