如何用VB设计登录表单

千问 · 2011-3-5 03:15:43

<pre id=\"best-answer-content\" class=\"reply-text mb10\">gt;
script language= \"JavaScript \" type= \"text/JavaScript \"
!--
function check(form){
//检查姓名是否填写
var username = form.username.value;
if(username.length==0){
alert( \"请填写用户名！ \");
form.username.focus();
return false;
}
var password = form.password.value;
if(password.length==0){
alert( \"请填写密码！ \");
form.password.focus();
return false;
}
}
//--
/script
/head
body
form name= \"login \" method= \"post \" action= \"do_login.jsp \" onSubmit= \"return check(this); \"
用户： input class= \"login-input \" type= \"text \" name= \"username \" br /
密码： input class= \"login-input \" type= \"password \" name= \"password \" br /
input type= \"submit \" value= \"确认 \" style= \"margin-top:8px \"
input type= \"reset \" value= \"取消 \"
/form
/body
/HTML