JSFiddle - React, Tailwind, and code Playground
by Mostafa Zeinivand
HTML
<form action="login_2.php" method="post">
<input type="hidden" name="action" value="login"/>
<input type="hidden" name="hide" value=""/>
<table class='center'>
<tr><td>Login ID:</td><td><input type="text" name="ID" /></td></tr>
<tr><td>Password:</td><td><input type="password" name="password" /></td></tr><br>
<tr><td>confirm_password: </td><td><input type="password" name="confirm_password" onkeyup="test();"/></td></tr><br>
<tr><td><div id="pwd" style="height: 35px;"></div></td></tr>
<tr><td>Full Name: </td><td><input type="text" name="name"/></td></tr>
</form>
</table>
<tr><td> </td><td><input type="submit" value="Login"/></td></tr>
JavaScript
$(document).ready(function(){
$("input[name=confirm_password]").keyup(function(){
pass=$("input[name=password]").val();
confpass=$("input[name=confirm_password]").val();
if(pass==confpass)
$("#pwd").html("same");
else
$("#pwd").html("wrong");
});
});