【发布时间】:2021-08-10 14:27:08
【问题描述】:
尝试遍历数组并访问数据但没有 console.log
for (let i = 0; i < Locations.length; i++) {
console.log(Locations[i]);
}
Google Maps 的 Post 数据结构:数组 --> Obj
[
{
"description": "asdlafaslfj",
"lat": 28.0440005,
"lng": -82.3992308,
"title": "tent"
},
{
"description": "asdadf",
"lat": 28.050104,
"lng": -82.39597859999999,
"title": "Blanket"
},
{
"description": "sadfasf",
"lat": 29.6900252,
"lng": -82.3733803,
"title": "Swamp"
},
{
"description": "9808",
"lat": 29.6900252,
"lng": -82.3733803,
"title": "Dorm"
},
{
"description": "ssljkfasf",
"lat": 29.6900252,
"lng": -82.3733803,
"title": "Treehouse"
},
{
"description": "asdlafaslfj",
"lat": 29.6900252,
"lng": -82.3733803,
"title": "tent"
}
]
想要存储数据:Places: Locations --> Places.title
【问题讨论】:
-
这个问题还不够清楚,你能再澄清一下吗? “尝试遍历数组并访问数据,但没有 console.log”
-
像返回/打印一样迭代数据
-
根据这些数据,您期望的确切结果是什么?
-
这能回答你的问题吗? For-each over an array in JavaScript
标签: javascript reactjs for-loop