我需要创建一个具有这种确切结构的数组对象:
{"item1": {
0 : {
color:"description1",
width:"description2",
height:"description3"
}
1 : {
color:"description1",
width:"description2",
height:"description3"
}
//and so on
},
"item2": {
0 : {
color:"description1",
width:"description2",
height:"description3"
}
//and so on
}
//and so on
}
Estatically工作正常。现在,我想让它成为恐怖的。因此,主要问题是......如何在构建对象的同时循环数据? 这是我工作的传入对象的一个示例:
[
{
"uid": 1,
"legendname": "item1",
"rows": [
{
"uid": 0,
"color": "482400",
"width": "482400",
"height": "25"
},
{
"uid": 1,
"color": "587898",
"width": "789658",
"height": "30"
}
]
}
{
"uid": 2,
"legendname": "item2",
"rows": [
{
"uid": 0,
"color": "482400",
"width": "482400",
"height": "25"
}
]
}
]
答案 0 :(得分:0)
如何在构建对象的同时循环数据?
不清楚。但是如果你想根据传入的结构创建一个新的结构,你可以使用它:
// ar = your incoming object
// b_obj = your result
var b_obj = {}
for (var i = 0; i < ar.length; i++)
{
item = ar[i];
b_item = {};
for (var i_row = 0; i_row < item.rows.length; i_row++)
{
var row = {};
row.color = item.rows[i_row].color;
row.width = item.rows[i_row].width;
row.height = item.rows[i_row].height;
b_item[i_row] = row;
}
b_obj[item.legendname] = b_item;
}