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<body><script>// 创建空对象kkvar kk = {}console.log(kk)// 通过字面量创建对象objvar obj = {name:"xiaoming",age:100,location:"北京"}console.log(obj)// 通过内置构造函数创建对象obj2var obj2 = new Object()obj2.name = "xiaohong"obj2.age = 18console.log(obj2)</script>
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