login responsive w3schools code example
Example: how to make a html login page
<!doctype html>
<form name="loginForm" method="post" action="index.html">
<table width="20%" bgcolor="0099CC" align="center">
<tr>
<td colspan=2><center><font size=4><b>light-net login</b></font></center></td>
</tr>
<tr>
<td>Username:</td>
<td><input type="text" size=25 name="user"></td>
</tr>
<tr>
<td>Password:</td>
<td><input type="Password" size=25 name="pass"></td>
</tr>
<tr>
<td ><input type="Reset"></td>
<td><input type="submit" onclick="return check(this.form)" value="Login"></td>
</tr>
</table>
</form>
<script language="javascript">
function check(form)
{
if(form.user.value == "public" && form.pass.value == "peasants")
{
return true;
}
else
{
alert("Error Password or Username")
return false;
}
}
</script>