定义数组:
var array = ['a','b','c',1,2,3];
方法1:
array.toString()
方法2:
JSON.stringify(array)
方法3:
array.join()
测试代码:
var array = ['a','b','c',1,2,3];
console.log(array.toString());
console.log(JSON.stringify(array));
console.log(array.join());
输出:
a,b,c,1,2,3
["a","b","c",1,2,3]
a,b,c,1,2,3