webveuje/teaching/wanzhaoyi/js/duixiang.htm

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2021-06-03 02:52:41 +00:00
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta http-equiv="X-UA-Compatible" content="IE=edge">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<title>Document</title>
<script>
// 对象
var obj={
name:"刘亦菲",
age:28,
sex:"女",
hobby:["看电影","听音乐","做美食"],
waimao:"长头发大眼睛小嘴巴",
zuofan:function(){
console.log("我在做饭")
},
shuawan:function(){
console.log("我在刷碗")
},
xuexi:function(){
console.log("我在学习")
}
}
// 属性name age sex hobby waimao
// 方法 zuofan shuawan xuexi
obj.kandianying=function(){
console.log("看电影啦")
}
console.log(obj)
obj.name="杨幂"
obj.shuawan=function(){
console.log("你去刷碗")
return 123
}
var t=obj.shuawan()
console.log(t,9990)
delete obj.xuexi
</script>
</head>
<body>
</body>
</html>