JavaEE權威讀書筆記（五）JavaScript
阿新 • • 發佈：2018-12-12
addTeam.jsp
<!DOCTYPE html> <html> <head> <meta charset="gbk"> <title>Insert title here</title> <script type="text/javascript"> function checkForm() { if(teamForm.name.value == "") { alert("請填寫組名"); return false; } if(teamForm.slogan.value == "") { alert("請填寫口號"); return false; } if(teamForm.leader.value == "") { alert("請填寫組長"); return false; } return true; } </script> </head> <body> <form name="teamForm" action="servlet/addTeam" method="post" onsubmit = "return checkForm();"> <p> 姓名：<input type="text" name="name"> <p> 口號：<input type="text" name="slogan"> <p> 組長：<input type="text" name="leader"> <p> <input type="submit" value="提交"><input type="reset" value="重填"> </form> </body> </html>