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implement adding new comment on button click #1330

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ASHWAGANDHUM wants to merge 1 commit into from
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implement adding new comment on button click #1330

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90 changes: 86 additions & 4 deletions index.html
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Original file line number Diff line number Diff line change
Expand Up @@ -8,7 +8,7 @@

<body>
<div class="container">
<ul class="comments">
<ul class="comments" id="list">
<li class="comment">
<div class="comment-header">
<div>Глеб Фокин</div>
Expand Down Expand Up @@ -49,23 +49,105 @@
type="text"
class="add-form-name"
placeholder="Введите ваше имя"
id="input-name"
/>
<textarea
type="textarea"
class="add-form-text"
placeholder="Введите ваш коментарий"
rows="4"
id="input-text"
></textarea>
<div class="add-form-row">
<button class="add-form-button">Написать</button>
<button class="add-form-button" id="button-add">Написать</button>
</div>
</div>
</div>
</body>

<script>
"use strict";
// Код писать здесь
console.log("It works!");
// Доступ к элементам
const nameEl = document.getElementById('input-name');
const textEl = document.getElementById('input-text');
const listEl = document.getElementById('list');
const buttonEl = document.getElementById('button-add');
const btnLike = document.querySelectorAll('.like-button');

buttonEl.addEventListener('click', () => {
// Удаление стилей в полях при вводе
nameEl.addEventListener('input', () => {
nameEl.classList.remove('error');
});

textEl.addEventListener('input', () => {
textEl.classList.remove('error');
});
// Валидация введенных данных в полях
if (!nameEl.value) {
nameEl.classList.add("error");
}
if (!textEl.value) {
textEl.classList.add("error");
}
if (!nameEl.value || !textEl.value)
return;

// Содержимое списка в исходном состоянии
const listOld = listEl.innerHTML;

// Шаблонные строки
const userName = `<div>${nameEl.value}</div>`;
const now = new Date();
const day = now.toLocaleDateString("RU-ru", {
day: "2-digit",
month: "2-digit",
year: "2-digit"
});
const time = now.toLocaleTimeString("RU-ru", {
hour: "2-digit",
minute:"2-digit"
});
const userDate = `<div>${day} ${time}</div>`;

// Создание элементов
const liEl = document.createElement('li');
const divHeaderEl = document.createElement('div');
const divBodyEl = document.createElement('div');
const divTextEl = document.createElement('div');
const divFooterEl = document.createElement('div');
const divLikesEl = document.createElement('div');
const spanEl = document.createElement('span');
const btnEl = document.createElement('button');

// Стилизация элементов
liEl.classList.add('comment');
divHeaderEl.classList.add('comment-header');
divBodyEl.classList.add('comment-body');
divTextEl.classList.add('comment-text');
divFooterEl.classList.add('comment-footer');
divLikesEl.classList.add('likes');
spanEl.classList.add('likes-counter');
btnEl.classList.add('like-button');

// Вложение элементов
liEl.append(divHeaderEl, divBodyEl, divFooterEl);
divBodyEl.appendChild(divTextEl);
divLikesEl.append(spanEl, btnEl);
divFooterEl.appendChild(divLikesEl);

// Передача данных для нового комментария
divHeaderEl.innerHTML = userName + userDate;
divTextEl.textContent = `${textEl.value}`

// Добавление счетчика лайков
let counter = 0;
spanEl.textContent = counter;

// Добавление нового комментария
listEl.innerHTML = listOld + liEl.outerHTML;

});

</script>
</html>
4 changes: 4 additions & 0 deletions styles.css
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Original file line number Diff line number Diff line change
Expand Up @@ -134,4 +134,8 @@ body {

.add-form-button:hover {
opacity: 0.9;
}

.error {
background-color: #ff0000;
}