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lesson7 #2

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1 change: 1 addition & 0 deletions submissions/Sania/lesson7/css/style.css
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24 changes: 24 additions & 0 deletions submissions/Sania/lesson7/index.html
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Original file line number Diff line number Diff line change
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<!doctype html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<meta http-equiv="X-UA-Compatible" content="ie=edge">
<title>Document</title>
<link rel="stylesheet" type="text/css" href="./css/style.css">
</head>
<body>
<div class="wrap">
<button class="add-counter" onclick="addCounter()">Add counter</button>
<div class="second-task">
</div>
<div class="fibonacci">
<input type="text" class="fibonacci__input">
<button class="fibonacci__button" onclick="getFibonacciNumber()">Получить фабиначи</button>
<p class="fibonacci__output"></p>
</div>
<button class="check-password" onclick="checkLogin()">Давай проверим пароль</button>
</div>
<script src="./js/index.js"></script>
</body>
</htm
52 changes: 52 additions & 0 deletions submissions/Sania/lesson7/js/index.js
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const fibonacci = (number) => {
let num;
(number >= 2)
? num = fibonacci(number - 1) + fibonacci(number - 2)
: num = number;

return num;
};

const getFibonacciNumber = () => {
document.querySelector('.fibonacci__output').innerHTML = fibonacci(document.querySelector('.fibonacci__input').value);
};

const addCounter = () => {
let counter = 0;
const newDiv = document.createElement('div');
const newButton = document.createElement('button');
const newSpan = document.createElement('span');
newButton.textContent = 'button';
newSpan.textContent = counter;
newDiv.appendChild(newSpan);
newDiv.appendChild(newButton);
newButton.onclick = function () { newSpan.textContent = counter++; };
document.getElementsByClassName('second-task')[0].appendChild(newDiv);
};

const checkPassword = (countPassword = 3) => {
const userPassword = prompt('Пароль', '');
if (countPassword === 1) {
alert('Пошел вон!!!');
} else if (userPassword !== 'Admin') {
countPassword--;
alert(`Осталось ${countPassword} попыток`);
checkPassword(countPassword);
} else {
alert('Здарова');
}
};

const checkLogin = (countLogin = 3) => {
const userName = prompt('Кто там???', '');
if (countLogin === 1) {
alert('Пошел вон!!!');
} else if (userName !== 'Admin') {
countLogin--;
alert(`Осталось ${countLogin} попыток`);
checkLogin(countLogin);
} else {
checkPassword();
}
};