Jquery 对更复杂的JSON数据使用$each

我了解如何使用

$。每个

遍历JSON数据，如下所示：

{
    "one": "Singular sensation",
    "two": "Beady little eyes",
    "three": "Little birds pitch by my doorstep"
}

{
    "d": [
        {
            "__type": "Tab",
            "id": 1,
            "name": "Innovation",
            "ordering": 0
        },
        {
            "__type": "Tab",
            "id": 3,
            "name": "Thought",
            "ordering": 0
        },
        {
            "__type": "Tab",
            "id": 0,
            "name": "Collaboration",
            "ordering": 0
        }
    ]
}

data = {
    "d": [
        {
            "__type": "Tab",
            "id": 1,
            "name": "Innovation",
            "ordering": 0
        },
        {
            "__type": "Tab",
            "id": 3,
            "name": "Thought",
            "ordering": 0
        },
        {
            "__type": "Tab",
            "id": 0,
            "name": "Collaboration",
            "ordering": 0
        }
    ]
}

$.each(data.d, function(key, val) {
    $('#data').append('id: ' + val.id + ', name: ' + val.name + '<br />');
});

例如：

$.each(data, function(key, val) {
    echo '<div>' + val + '-' + key + '</div>';
});

我想以同样的方式使用

id

和

名称的位置

$.each(data, function(key, val) {
    $.each(val, function(index, val2){
      console.log(val2.name);
    });
});

使用以下命令：

var complex_data = {
    "d": [
        {
            "__type": "Tab",
            "id": 1,
            "name": "Innovation",
            "ordering": 0
        },
         ...
    ]
}

//Use:
$.each(complex_data.d, function(i, val){
    //The following properties can be used in your code:
    val.id;
    val.name;
    //And also: val.__type, val.ordering
});

如果您的
complex_数据
包含更多键，如
d
，请使用：

$.each(complex_data, function(i, val){
    $.each(val, function(j, val){
        //The following properties can be used in your code:
        val.id;
        val.name;
        //Also: val.__type, val.ordering
    });
});

$.each（data.d，function（index，val）{
回显'+val.id+'-'+val.name+''；
});
这段代码非常特定于您的示例，因此可能需要进行一些调整，但您可以这样做：

{
    "one": "Singular sensation",
    "two": "Beady little eyes",
    "three": "Little birds pitch by my doorstep"
}

{
    "d": [
        {
            "__type": "Tab",
            "id": 1,
            "name": "Innovation",
            "ordering": 0
        },
        {
            "__type": "Tab",
            "id": 3,
            "name": "Thought",
            "ordering": 0
        },
        {
            "__type": "Tab",
            "id": 0,
            "name": "Collaboration",
            "ordering": 0
        }
    ]
}

data = {
    "d": [
        {
            "__type": "Tab",
            "id": 1,
            "name": "Innovation",
            "ordering": 0
        },
        {
            "__type": "Tab",
            "id": 3,
            "name": "Thought",
            "ordering": 0
        },
        {
            "__type": "Tab",
            "id": 0,
            "name": "Collaboration",
            "ordering": 0
        }
    ]
}

$.each(data.d, function(key, val) {
    $('#data').append('id: ' + val.id + ', name: ' + val.name + '<br />');
});

数据={
“d”：[
{
“_类型”：“选项卡”，
“id”：1，
“名称”：“创新”，
“排序”：0
},
{
“_类型”：“选项卡”，
“id”：3，
“名字”：“思想”，
“排序”：0
},
{
“_类型”：“选项卡”，
“id”：0，
“名称”：“协作”，
“排序”：0
}
]
}
$.each（data.d、function（key、val）{
$（'#data'）.append（'id:'+val.id+'，name:'+val.name+'
'）；
});

echo
？您在JavaScript上使用JQuery吗？