我具有以下JSON结构:
[{ "id":"10", "class": "child-of-9" }, { "id": "11", "classd": "child-of-10" }]
如何使用JavaScript进行迭代?
取自jQuery docs:
var arr = [ "one", "two", "three", "four", "five" ]; var obj = { one:1, two:2, three:3, four:4, five:5 }; jQuery.each(arr, function() { $("#" + this).text("My id is " + this + "."); return (this != "four"); // will stop running to skip "five" }); jQuery.each(obj, function(i, val) { $("#" + i).append(document.createTextNode(" - " + val)); });