获取对象所有键值

获取对象所有键值 

var jsonObject = {
            "name": "xiaoming",
            "age": 29
            },
        keys = [];
    for(var p in jsonObject){
        keys.push(p);
    }
    console.log(keys)

var jsonObject1 = {
        "name": "xiaoming",
        "age": 29
            };
var keys1 = [];
for(var p1 in jsonObject1) {
        if(jsonObject1.hasOwnProperty(p1))
            keys1.push(p1);
        }
console.log(keys1);  //name  age