| jquery 遍历 json 对象(数组) | $.each() | | --- | --- | ``` <script> $(function() { #遍历数组 var arr = [ ["id": "123", "name": "name"], ["id": "123", "name": "name"], ["id": "123", "name": "name"], ]; #遍历 json 数组 var json_arr = [ {name: '张三', sex: '男'}， {name: '张三', sex: '男'}， {name: '张三', sex: '男'}， ]; $.each(json_arr, function(key, val) { console.log(key) console.log(val) }) }) </script> ```