在JavaScript中删除数组中的双引号，请帮我解决这个问题

var old_response = ["a,b,c","x,y,z","e,f,g"] new_response = ["a,b,c,x,y,z,e,f,g"] 

任何人都可以帮我解决这个问题。 目前正在得到old_response而不是我需要new_response

Answer 1

只需使用Array#join方法join元素，并放入一个新的数组中。

 var old_response = ["a,b,c","x,y,z","e,f,g"] ; var new_response = [old_response.join()]; console.log(new_response); 

Answer 2

 old_response = ["a,b,c","x,y,z","e,f,g"] console.log([old_response.join()])