関連ワード:  javascript get the first character of a string    javascript take the first character of a string    javascript get the first two characters of a string    javascript get the first 4 characters of a string    javascript get the first letter of a string    javascript get first character of string uppercase    javascript get first 10 characters of a string    javascript get first 3 characters of a string    javascript find the first character in a string    javascript get only first character of string  
結果 : javascript get the first character of a string