标签:zhang this class script title ges object javascrip logs
1.使用call的方式

2. code如下
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<title>Title</title>
</head>
<body>
<script type="text/javascript">
//继承的第二种实现方式,call方法方式, Function对象中的方法
function test(str, str2) {
alert(this.name + ", " + str + ", " + str2)
}
var object = new Object();
object.name = "zhangsanfeng";
//test.call相当于调用了test函数
test.call(object,"ssy","hello"); //将object赋值给this
</script>
</body>
</html>
标签:zhang this class script title ges object javascrip logs
原文地址:http://www.cnblogs.com/linlf03/p/7295192.html