<!DOCTYPE html>
<html lang=
"en"
>
<head>
<meta charset=
"UTF-8"
>
<title>静态页面登录测试</title>
<script language=
"javascript"
>
window.onload =
function
() {
createCode()
}
var
code;
function
createCode() {
code =
""
;
var
codeLength = 4;
var
checkCode = document.getElementById(
"code"
);
var
random =
new
Array(0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 'A', 'B', 'C', 'D', 'E', 'F', 'G', 'H', 'I', 'J', 'K', 'L', 'M', 'N', 'O', 'P', 'Q', 'R',
'S', 'T', 'U', 'V', 'W', 'X', 'Y', 'Z');
for
(
var
i = 0; i < codeLength; i++) {
var
index = Math.
floor
(Math.random() * 36);
code += random[index];
}
checkCode.value = code;
}
function
validateLogin(){
var
sUserName = document.frmLogin.username.value ;
var
sPassword = document.frmLogin.password.value ;
var
inputCode = document.frmLogin.text_code.value;
if
((sUserName.length <= 0) || (sUserName==
""
)){
alert(
"请输入用户名!"
);
return
false ;
}
if
((sPassword.length <= 0) || (sPassword==
""
)){
alert(
"请输入密码!"
);
return
false ;
}
if
((inputCode.length<= 0) || (inputCode==NULL)){
alert(
"请输入验证码!"
);
return
false ;
}
}
</script>
</head>
<body >
<fieldset>
<table background=
"images\e.jpg "
width=
"933"
height=
"412"
>
<tr height=
"170"
>
<td width=
"570px"
> </td>
<td> </td>
</tr>
<tr>
<td> </td>
<td><table>
<form method =
"POST"
action=
"http://localhost:8080/test/hello.html?login=%B5%C7%C2%BC"
name=
"frmLogin"
>
<tr>
<td><label
for
=
"username"
>用户名:</label></td>
<td><input type=
"text"
name=
"username"
id=
"username"
placeholder=
"input your name"
size=
"20"
maxlength=
"20"
/></td>
<td > </td>
<td> </td>
</tr>
<tr>
<td><label
for
=
"password"
>密 码:</label></td>
<td><input type=
"password"
name=
"password"
id=
"password"
placeholder=
"input your password"
size=
"20"
maxlength=
"20"
) this.value='';" /></td>
<td> </td>
<td> </td>
</tr>
<tr>
<td><label
for
=
"text_code"
>验证码:</label></td>
<td><input type=
"text"
size=
""
name=
"text_code"
id=
"text_code"
/></td>
<td><input type=
"button"
id=
"code"
onclick=
"createCode()"
name=
""
></td>
</tr>
<tr>
<td><input type=
"checkbox"
name=
"zlogin"
value=
"1"
>自动登录</td>
</tr>
</table>
</td>
<tr>
<td> </td>
<td><table>
<tr>
<td><input type=
"submit"
name=
"login"
value=
"登录"
onClick=
"return validateLogin()"
/></td>
<td><input type=
"reset"
name=
"rs"
value=
"重置"
></td>
<td><input type=
"button"
name=
"button"
value=
"注册"
onclick=
"window.location.href='https://www.w3school.com.cn/jsref/event_onfocus.asp'"
></td>
</tr>
</tr>
</table>
</td>
</table>
</fieldset>
</form>
</body>
</html>