String and Array conversions

Array to string

1.join () method

var s= ["A", "D", "a", "F", "G", "F", "s", "G"];s.join ()  //"A,d,a,f,g,f,s,g"s.join ("　　") //" A D a f g f S G "s.join ('); // ADAFGFSG

array of string turns

1.call () method

var str = "ADAFGFSG"; var strarr = Array.prototype.slice.call (str,0); Console.log (Strarr);

Results: ["A", "D", "a", "F", "G", "F", "s", "G"]

2. Regular expressions

var str = "ADAFGFSG"; var strarr = str.replace (/(.) (?=.) /g, ' $ $, '). Split (', '); Console.log (Strarr);

Results: ["A", "D", "a", "F", "G", "F", "s", "G"]

3. Directly using the split () method

var str = "ADAFGFSG"; var strarr = Str.split ("); Console.log (Strarr);

Results: ["A", "D", "a", "F", "G", "F", "s", "G"]

String and Array conversions