你需要为循环/映射做些什么
这样地:
阵列:
var arr = [
{"id":23,"site_id":13, "name":"Test 1","date":"2019-01-26T11:02:18.5661283","category":"some cats"},
{"id":151,"site_id":15, "name":"Test 2","date":"2018-11-04T10:50:53.1756567","category":"some cats"}
];
for循环:
for (let e of arr){
if(e.site_id == 15){
//do something
}
}
你也可以为它做一个开关盒
for (let e of arr){
switch(e.site_id){
case 15 {
//do something if the id is 15
}
case 13{
//do something if the id is 13
}
case 99 {
//do something if the id is 99
}
}
}