Question

JQUERY怎么解析后台传来的JSON数据

Answer 1

var json = [{"id":{"children":"111","father":"部门3"}},{"id":{"children":"222","father":"部门2"}},{"id":{"children":"333","father":"部门2"}}];
$.each(json, function(i){
alert(json[i].id.children+" "+json[i].id.father);
});