select tag multiple
RUN
<!DOCTYPE html> <html> <head> <title>HTML Tags</title> <meta charset="UTF-8"> <meta name="viewport" content="width=device-width, initial-scale=1.0"> </head> <body> <select id="author_id" name="author_name" multiple> <option value="cuong">Nguyễn Văn Cường</option> <option value="minh">Hoài Minh</option> <option value="chipheo">Chí Phèo</option> </select> </body> </html>
PHÓNG TO