我正在使用选择的角度来列出选项。但是如何将 ng-options 用于嵌套数组?
<select chosen
option="countries"
ng-model="data"
ng-options="??">
</select>
这是我的阵列。
$scope.data= [
{
"Name": "Cat1",
"CategoryID": "1",
"actions": [
{
"ActionName": "action1",
},
{
"ActionName": "action2",
}
]
},
{
"Name": "cat 2",
"actions": [
{
"ActionName": "action3",
},
{
"ActionName": "action4",
}
]
}
{
"Name": "cat 3",
"actions": [
{
"ActionName": "action5",
},
{
"ActionName": "actions 5",
}
]
}
]
我想按类别名称列出选项组位于这个
cat1
action1
action2
cat2
action3
action4
cat3
action5
action6