【JS】对象的创建（两种方式）
第一种：
<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8">
<title>d24c04429</title>
<meta name="viewport"
content="width=device-width,initial-scale=1,minimum-scale=1,maximum-scale=1,user-scalable=no" />
</head>
<body>
<script>
var goods = {
"name" : "name",
"num" : "num",
"weight" : "weight",
"address" : "address",
}
console.log("商品名称："+goods.name);
console.log("商品编号："+goods.num);
console.log("商品重量："+goods.weight);
console.log("商品地址："+goods.address);
</script>
</body>
</html>第二种：
<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8">
<title>d24c04429</title>
<meta name="viewport"
content="width=device-width,initial-scale=1,minimum-scale=1,maximum-scale=1,user-scalable=no" />
</head>
<body>
<script>
var goods = new Object();
goods.name = "name";
goods.num = "num";
goods.weight = "weight";
goods.address = "address";
console.log(goods);
</script>
</body>
</html>
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