how to make password input in html code example

Example 1: how to create password input in html

<input type="password" name=""value="">

Example 2: how to make a password system in html

<script type="text/javascript">
var password = "please";
var x = prompt("Enter in the password "," ");
if (x.toLowerCase() == password) {
 alert("Come right in \n \n You've entered in the right password");
 window.location = "good.htm";
}
else {
 window.location = "bad.htm";
}
</script>

Example 3: input type password show asterisk

<input type="password" name="password">