bshara men yafa ! . com

index.html
-----------

<!doctype html>
<html>
    <head>
        <script src="https://api.backendless.com/sdk/js/latest/backendless.js"></script>
        <script src="js/login.js"></script>
    </head>
    <body>
        <center>
          <h1><b>Login System</b></h1><hr>
          <br>
          <input type="text" placeholder="enter user name.." id="uName"/><br><br>
          <input type="password" placeholder="enter password.." id="uPass" onkeypress="return onPress_ENTER()"/><br><br>
          <input type="button" value="Login" onclick="loginUser()"/>
          <hr>
          Authroized system, please sign with user name and password
          <hr>
          <p id="msg"></p>
        </center>
    </body>
</html>


login.js
---------

var APP_ID="bshara";
var API_KEY="men yafa !";

//init a connection to backendless
Backendless.initApp(APP_ID,API_KEY);

function loginUser(){
  console.log("user login function");
  //login user.....
  Backendless.UserService.login(uName.value,uPass.value,false)
  .then(function (loggedInUser){
    var response=uName.value+" is in the house!";
    console.log(response);
    msg.innerHTML = response
  })
  .catch(function (error){
    console.log(error);
    msg.innerHTML = error;
  });
}

function onPress_ENTER()
{
        var keyPressed = event.keyCode || event.which;

        console.log(String.fromCharCode(event.keyCode));

        //if ENTER is pressed
        if(keyPressed==13)
        {
            //alert('enter pressed');
            loginUser();
            keyPressed=null;
            return false;
        }
        else
        {
            return String.fromCharCode(event.keyCode);
        }
}