loop through a json object in ajax response

This question already has an answer here:

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

---

You can use a for-in loop as follows:

var obj = {
  "0": {
    "image": "http://test.com/systems.jpg",
    "anchor_tag_link": "http://test.com/1",
    "title": "Oct-Dec-2013"
},
"1": {
    "image": "http://test.com/energy.jpg",
    "anchor_tag_link": "http://test.com/1",
    "title": "July-Sept-2013"
},
"pages": 2
}

for(var prop in obj) {
    var item = obj[prop];
    console.log(item);
}

Be aware that you will get the items in your log because you will get the pages property in addition to the numeric properties.

---

Save your JSON response in a variable

var variable = {
    "0" : {
        "image" : "http://test.com/systems.jpg",
        "anchor_tag_link" : "http://test.com/1",
        "title" : "Oct-Dec-2013"
    },
    "1" : {
        "image" : "http://test.com/energy.jpg",
        "anchor_tag_link" : "http://test.com/1",
        "title" : "July-Sept-2013"
    },
    "pages" : 2
};

Then loop it using jquery

$.each(variable, function(index, value) {
    alert(value.image);
    alert(value.anchor_tag_link);
});

---

你可以这样做。

var json = JSON.parse(data);// here data is your response
    for (var key in json) {

    alert(json[key].image);// other also in the same way.
    }

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