<!doctype html>
<html>
 <head>
  <meta http-equiv="Content-Type" content="text/html; charset=utf-8">
  <title>测试页面</title>
  <script type="text/javascript" src="jquery.js"></script>
  <script type="text/javascript" src="js/List.js"></script>
  <script type="text/javascript" src="js/map.js"></script>
 </head>
 <body>

<script>
$(document).ready(function(){
var m = new Map();
if(m.hasOwnProperty('remove')){
alert("成功!");
}
})
$().ready(function(){
    
})


$(function(){
	var g = new game();
  document.writeln( "Test String".hasOwnProperty("split"));    //false, 因为不能检测原型链中的属性  
  document.writeln( String.prototype.hasOwnProperty("split")); //true,String对象的原型上本来就有这个属性,自然返回true  
  document.writeln(({fnTest:function(){}}).hasOwnProperty("fnTest")); //true,因为不是检测原型中的属性
  document.writeln(new game().hasOwnProperty("gameId"));//true
  document.writeln(new game().hasOwnProperty("method"));//true
})
function game(gameId,homeName,awayName,gameTime,method){
		this.gameId = gameId;
		this.homeName = homeName;
		this.awayName = awayName;
		this.gameTime = gameTime;
		this.method = function(){alert("game函数里的方法属性")};
	}
</script>
 </body>
</html>


本文转载:CSDN博客