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jake

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    Modal form display not being set to none on click

    in JavaScript

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    Hello everyone, I am trying to make my first website and have been going through some javascript examples on W3S to learn how to make a website more interactive. I have been looking at the code for modal login and signup forms found here: 

    https://www.w3schools.com/howto/howto_css_login_form.asp

    and here:

    https://www.w3schools.com/howto/howto_css_signup_form.asp

     

    The HTML and CSS are easy enough to understand I think, but I seem to be having some trouble with the JS aspect of the tutorials. What I have done is simply add both forms to an HTML document, linked to the styling and that seems to be working fine. The problem is when I click outside of the form the display for the modal forms should be set to none by the javascript code but this only works for one button. I have been able to rearrange some of the code so the second button works but then the first button wouldn't work. I have the code listed below. I've been trying this for a few days and would really like some help. Thanks in advance.

     

    HTML: 

    <!DOCTYPE html>
<html>
	<head>
		<meta charset="utf-8">
		<title>Website3</title>
		<link rel="stylesheet" href="reset.css">
		<link rel="stylesheet" href="style.css">
		<link rel="stylesheet" href="login.css">
	</head>
	<body>
		<div id="outerMain">
			<div id="main">
				<header>
					<button onclick="document.getElementById('id01').style.display='block'" style="width:auto;">Login</button>
					<button onclick="document.getElementById('id02').style.display='block'" style="width:auto;">Sign Up</button>

					<div id="id01" class="modal">

					  <form class="modal-content animate" action="/action_page.php">
					    <div class="imgcontainer">
					      <span onclick="document.getElementById('id01').style.display='none'" class="close" title="Close Modal">&times;</span>
					      <img src="logo.png" alt="Avatar" class="avatar">
					    </div>

					    <div class="container">
					      <label><b>Username</b></label>
					      <input type="text" placeholder="Enter Username" name="uname" required>

					      <label><b>Password</b></label>
					      <input type="password" placeholder="Enter Password" name="psw" required>

					      <button type="submit">Login</button>
					      <input type="checkbox" checked="checked"> Remember me
					    </div>

					    <div class="container" style="background-color:#f1f1f1">
					      <button type="button" onclick="document.getElementById('id01').style.display='none'" class="cancelbtn">Cancel</button>
					      <span class="psw">Forgot <a href="#">password?</a></span>
					    </div>
					  </form>
					</div>
					<div id="id02" class="modal">
  					<form class="modal-content animate" action="/action_page.php">
							<div class="imgcontainer">
					      <span onclick="document.getElementById('id02').style.display='none'" class="close" title="Close Modal">&times;</span>
					    </div>
    					<div class="container">
      					<label><b>Email</b></label>
      					<input type="text" placeholder="Enter Email" name="email" required>

      					<label><b>Password</b></label>
      					<input type="password" placeholder="Enter Password" name="psw" required>

      					<label><b>Repeat Password</b></label>
      					<input type="password" placeholder="Repeat Password" name="psw-repeat" required>
      					<input type="checkbox" checked="checked"> Remember me
      					<p>By creating an account you agree to our <a href="#">Terms & Privacy</a>.</p>

      					<div class="clearfix">
        					<button type="button" onclick="document.getElementById('id02').style.display='none'" 		class="cancelbtn">Cancel</button>
        					<button type="submit" class="signupbtn">Sign Up</button>
      					</div>
    					</div>
  					</form>
					</div>
					<script src="scripts.js">
					</script>
				</header>
				<section>
					<center><img src="centerimg.png" alt=""></center>
				</section>
			</div>
		</div>
		<footer>
			<center>HERE IS THE FOOTER!!</center>
		</footer>
	</body>
</html>

    Javascript: 

    var login = document.getElementById('id01');
var modal = document.getElementById('id02');


console.log(login);
console.log(modal);

if(login == document.getElementById('id01')){

	console.log(login);

		window.onclick = function(event) {
    	if (event.target == login) {
        	login.style.display = "none";
    }
};
}

window.onclick = function(event) {
    if (event.target == modal) {
        modal.style.display = "none";
    }
};

     

    CSS:

      

    html,body{
	height: 100%;
}

#outerMain {
	min-height: 100%;

}

#main{
	overflow: auto;
	padding-bottom: 100px;
	background-color: green;
}

header{
	background-color: blue;
	

}

/* Full-width input fields */
input[type=text], input[type=password] {
    width: 100%;
    padding: 12px 20px;
    margin: 8px 0;
    display: inline-block;
    border: 1px solid #ccc;
    box-sizing: border-box;
}

/* Set a style for all buttons */
button {
    background-color: #4CAF50;
    color: white;
    padding: 14px 20px;
    margin: 8px 0;
    border: none;
    cursor: pointer;
    width: 100%;
		
}

button:hover {
    opacity: 0.8;
}

/* Extra styles for the cancel button */
.cancelbtn {
    width: auto;
    padding: 10px 18px;
    background-color: #f44336;
}

/* Center the image and position the close button */
.imgcontainer {
    text-align: center;
    margin: 24px 0 12px 0;
    position: relative;
}

img.avatar {
    width: 40%;
    border-radius: 50%;
}

.container {
    padding: 16px;
}

span.psw {
    float: right;
    padding-top: 16px;
}

/* The Modal (background) */
.modal {
    display: none; /* Hidden by default */
    position: fixed; /* Stay in place */
    z-index: 1; /* Sit on top */
    left: 0;
    top: 0;
    width: 100%; /* Full width */
    height: 100%; /* Full height */
    overflow: auto; /* Enable scroll if needed */
    background-color: rgb(0,0,0); /* Fallback color */
    background-color: rgba(0,0,0,0.4); /* Black w/ opacity */
    padding-top: 60px;
}

/* Modal Content/Box */
.modal-content {
    background-color: #fefefe;
    margin: 5% auto 15% auto; /* 5% from the top, 15% from the bottom and centered */
    border: 1px solid #888;
    width: 80%; /* Could be more or less, depending on screen size */
}

/* The Close Button (x) */
.close {
    position: absolute;
    right: 25px;
    top: 0;
    color: #000;
    font-size: 35px;
    font-weight: bold;
}

.close:hover,
.close:focus {
    color: red;
    cursor: pointer;
}

/* Add Zoom Animation */
.animate {
    -webkit-animation: animatezoom 0.6s;
    animation: animatezoom 0.6s
}

@-webkit-keyframes animatezoom {
    from {-webkit-transform: scale(0)}
    to {-webkit-transform: scale(1)}
}

@keyframes animatezoom {
    from {transform: scale(0)}
    to {transform: scale(1)}
}

/* Change styles for span and cancel button on extra small screens */
@media screen and (max-width: 300px) {
    span.psw {
       display: block;
       float: none;
    }
    .cancelbtn {
       width: 100%;
    }
}

     

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