関連ワード:  javascript remove characters from start of string    js remove characters from start of string    javascript trim characters from start of string    javascript remove n characters from start of string    javascript remove character from start and end of string    javascript remove special characters from beginning of string    javascript trim specific character from start of string    javascript remove characters from end of string    javascript remove characters from string    javascript remove char from end of string  
結果 : javascript remove characters from start of string