前端js获取map集合的key与value值: value=map[key],
例如:
var map = {aaa: “10”, bbb: “20”, ccc: “30”}
for (var key in map) {
console.log(key + “=” + map[key])
}
输出的是:
aaa=10
bbb=20
ccc=30
时间:2020-05-04 13:42:53
例如:
var map = {aaa: “10”, bbb: “20”, ccc: “30”}
for (var key in map) {
console.log(key + “=” + map[key])
}
输出的是:
aaa=10
bbb=20
ccc=30