【转载】js 中 获取 数据类型
function getType(n){
return Object.prototype.toString.call(n);
}
null, undefined, number, boolean, string
object: Array, Date, Function
转载自:https://blog.csdn.net/jerny2017/article/details/80405872
function getType(n){
return Object.prototype.toString.call(n);
}
null, undefined, number, boolean, string
object: Array, Date, Function
转载自:https://blog.csdn.net/jerny2017/article/details/80405872