関連ワード:  javascript remove the first character of a string    javascript remove the first and last character of a string    js remove first char of a string    javascript remove 1st character of string    javascript strip first character of string    javascript remove first character from string if comma    javascript remove first two characters of string    javascript remove first 3 characters of string    javascript remove first 2 characters of string    javascript remove first n characters of string  
結果 : javascript remove the first character of a string