Welcome to the Treehouse Community

Want to collaborate on code errors? Have bugs you need feedback on? Looking for an extra set of eyes on your latest project? Get support with fellow developers, designers, and programmers of all backgrounds and skill levels here with the Treehouse Community! While you're at it, check out some resources Treehouse students have shared here.

Looking to learn something new?

Treehouse offers a seven day free trial for new students. Get access to thousands of hours of content and join thousands of Treehouse students and alumni in the community today.

Start your free trial

JavaScript jQuery Basics (2014) Creating a Password Confirmation Form Perfect

Kyle Vassella
Kyle Vassella
9,033 Points
Posted by Kyle Vassella
Kyle Vassella
9,033 Points

Prevent tool tips from momentarily appearing when page loads?

Link to lesson: https://teamtreehouse.com/library/jquery-basics/creating-a-password-confirmation-form/perfect

I've noticed that on my Password Confirmation Form, whenever I load the preview, the tool tips (which are supposed to be hidden at first) momentarily appear and then very quickly disappear. I noticed that it happens to the teacher's preview in the tutorial video as well.

I was just wondering how to change this code so that the tooltips never appear when the page first loads.

app.js:

var $password = $('#password');
var $confirmPassword = $('#confirm_password');


$('form span').hide();

function isPasswordValid() {
  return $password.val().length > 8;
}

function arePasswordsMatching() {
  return $password.val() === $confirmPassword.val();
}

function canSubmit(){
  return isPasswordValid() && arePasswordsMatching();
}

function passwordEvent(){
  if (isPasswordValid()) {
    $password.next().hide(); 
  } else {      
    $password.next().show();
  }
}

function confirmPasswordEvent() {
  if(arePasswordsMatching()) {
    $confirmPassword.next().hide();
  } else {
    $confirmPassword.next().show();
  }
}

function enableSubmitEvent() {
  $('#submit').prop("disabled", !canSubmit());
}


$password.focus(passwordEvent).keyup(passwordEvent).keyup(confirmPasswordEvent).keyup(enableSubmitEvent);


$confirmPassword.focus(confirmPasswordEvent).keyup(confirmPasswordEvent).keyup(enableSubmitEvent);

enableSubmitEvent();

index.html:

<!DOCTYPE html>
<html>
<head>
    <title>Sign Up Form</title>
    <link rel="stylesheet" href="css/style.css" type="text/css" media="screen" title="no title" charset="utf-8">
</head>
<body>

<form action="test.html" method="post">
        <p>
            <label for="username">Username</label>
            <input id="username" name="username" type="text">
        </p>
        <p>
            <label for="password">Password</label>
            <input id="password" name="password" type="password">
            <span>Enter a password longer than 8 characters</span>
        </p>
        <p>
            <label for="confirm_password">Confirm Password</label>
            <input id="confirm_password" name="confirm_password" type="password">
            <span>Please confirm your password</span>
        </p>
        <p>
            <input type="submit" value="SUBMIT" id = "submit">
        </p>
    </form>
    <script src="http://code.jquery.com/jquery-1.11.0.min.js" type="text/javascript" charset="utf-8"></script>
    <script src="js/app.js" type="text/javascript" charset="utf-8"></script>
</body>
</html>

style.css:

body {
  background: #384047;
  font-family: sans-serif;
  font-size: 10px
}
form {
  background: #fff;
  padding: 4em 4em 2em;
  max-width: 400px;
  margin: 100px auto 0;
  box-shadow: 0 0 1em #222;
  border-radius: 5px;
}
p {
  margin: 0 0 3em 0;
  position: relative;
}
label {
  display: block;
  font-size: 1.6em;
  margin: 0 0 .5em;
  color: #333;
}
input {
  display: block;
  box-sizing: border-box;
  width: 100%;
  outline: none
}
input[type="text"],
input[type="password"] {
  background: #f5f5f5;
  border: 1px solid #e5e5e5;
  font-size: 1.6em;
  padding: .8em .5em;
  border-radius: 5px;
}
input[type="text"]:focus,
input[type="password"]:focus {
  background: #fff
}
span {
  border-radius: 5px;
  display: block;
  font-size: 1.3em;
  text-align: center;
  position: absolute;
  background: #2F558E;
  left: 105%;
  top: 25px;
  width: 160px;
  padding: 7px 10px;
  color: #fff;
}
span:after {
  right: 100%;
  top: 50%;
  border: solid transparent;
  content: " ";
  height: 0;
  width: 0;
  position: absolute;
  pointer-events: none;
  border-color: rgba(136, 183, 213, 0);
  border-right-color: #2F558E;
  border-width: 8px;
  margin-top: -8px;
}
input[type="submit"] {
  background: #2F558E;
  box-shadow: 0 3px 0 0 #1D3C6A;
  border-radius: 5px;
  border: none;
  color: #fff;
  cursor: pointer;
  display: block;
  font-size: 2em;
  line-height: 1.6em;
  margin: 2em 0 0;
  outline: none;
  padding: .8em 0;
  text-shadow: 0 1px #68B25B;

}

1 Answer

Steven Parker
Steven Parker
231,269 Points
Steven Parker
Steven Parker
231,269 Points

:point_right: Just use the CSS to make it not displayed to start with:

input[type="password"] + span {
  display: none;
}
Kyle Vassella
Kyle Vassella
9,033 Points
Kyle Vassella
Kyle Vassella
9,033 Points

That worked, thank you!