Dom/exercise5.html at main · farahmango/Dom · GitHub

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<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>Exercise #5: Input check</title>
    <style>
        * {
            font-family: Arial, sans-serif;
        }

        .err {
            color: red;
            font-size: 0.7em;
        }
    </style>
    <script>
        /* TODO complete this part */
    </script>
</head>
<body>

<form name="pw">
    <table>
        <tr>
            <td>Password (min 6 characters):</td>
            <td><input type="password" name="password1" id="password1" size="10" placeholder="Password" ></td>
            <td>
                <div id="pw1_check" class="err"></div>
            </td>
        </tr>
        <tr>
            <td>Repeat password:</td>
            <td><input type="password" name="password2" id="password2" size="10" placeholder="Password"></td>
            <td>
                <div id="pw2_check" class="err"></div>
            </td>
        </tr>
    </table>

    <input type="submit" value="Submit" id="submitBtn"/>
</form>

<script>

// const submitBtn = document.getElementById('submitBtn');
// submitBtn.style.display = "none";
// password.addEventListener('focusout', checkValue);
// password2.addEventListener('focusout', checkEqual);

//  var password1=  document.getElementById("password1")  ;
//  var password2=document.getElementById("password2");
//  var msg1=document.getElementById("pw1_check");
//  var msg2=document.getElementById("pw2_check");
//  const form = document.querySelector('form');

//  password1.addEventListener('focusout', checkValue);
// password2.addEventListener('focusout', checkEqual);
// function checkValue(){
// if (password1.value.length<6 ){
//    msg1.innerText="too short";}
//    else{
//         error1.style.display = "none"

// }}
// function checkEqual(){
//    if(password1.value == password2.value && password1.value.length<6 ){

//     submitBtn.style.display = "block";}
//     else if (password.value !== password2.value){
//        msg2.innerText = 'The two passwords do not match';}
//     else
//         msg2.style.display = "none";}


const submitBtn = document.getElementById('submitBtn');
submitBtn.style.display = "none";

const password = document.getElementById('password1');
const repeat_password = document.getElementById('password2');
const msg1 = document.getElementById('pw1_check');
const msg2 = document.getElementById('pw2_check');
const form = document.querySelector('form');


password.addEventListener('focusout', checkValue);
repeat_password.addEventListener('focusout', checkEqual);

function checkValue() {
    if (password.value.length < 6)
    msg1.innerText = 'Too Short';
    else
        msg1.style.display = "none"

}

function checkEqual() {
    if (password.value === repeat_password.value && password.value.length >= 6)
        submitBtn.style.display = "block";
    else if (password.value !== repeat_password.value)
      msg2.innerText = 'The two passwords do not match';
    else
        msg2.style.display = "none";
}
</script>
</body>
</html>