JavaScript iterate key & value from json?

2018-06-09 14:59:27

This question already has an answer here:

How do I loop through or enumerate a JavaScript object? 29 answers

使用Object.keys()获取键数组并使用forEach()遍历它们。

var data = {
  "VERSION": "2006-10-27.a",
  "JOBNAME": "EXEC_",
  "JOBHOST": "Test",
  "LSFQUEUE": "45",
  "LSFLIMIT": "2006-10-27",
  "NEWUSER": "3",
  "NEWGROUP": "2",
  "NEWMODUS": "640"
};

Object.keys(data).forEach(function(key) {
  console.log('Key : ' + key + ', Value : ' + data[key])
})

你可以使用Object.keys 。

var keys = Object.keys(yourObject);
for(var i=0;i<keys.length;i++){
    var key = keys[i];
    console.log(key, yourObject[key]);
}

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