獲取數組中數組
this.permissionList = res.data.payload.auth;
// 顯示問題
var list=[];
var lists=[];
var categorystrss="";
this.permissionList.forEach(function(d){
var list=d.list;
list.forEach(function(s){
var lists=s.list;
lists.forEach(function(v){
if(v.checked==1){
categorystrss +=v.auth_id+","
}
})
})
})
重組數組
categorystrss=categorystrss.substring(0,categorystrss.length-1);
this.defaultCheckedLeafKeysss=categorystrss.split(",");