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Merged
MethodGirl merged 6 commits into from
May 14, 2026
Merged

hw #3

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2288211
начало
MethodGirl May 10, 2026
2baa49c
мелкие правки
MethodGirl May 10, 2026
f6a80c1
мелкие правки
MethodGirl May 10, 2026
3cf6777
Update index.html
MethodGirl May 10, 2026
33e17d2
Update index.html
MethodGirl May 10, 2026
32f8f06
Update index.html
MethodGirl May 10, 2026
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119 changes: 79 additions & 40 deletions index.html
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Original file line number Diff line number Diff line change
Expand Up @@ -43,64 +43,66 @@
data: new Date(2022, 1, 12, 12, 18),
text: "Это будет первый комментарий на этой странице",
likesCounter: 3,
isLiked: true
isLiked: true,
},
{
name: "Варвара Н.",
data: new Date(13, 2, 22, 19, 22),
text: "Мне нравится как оформлена эта страница! ❤",
likesCounter: 75,
isLiked: true
isLiked: true,
},
];

function like() {
function addLikeHandlers() {
let likeButtons = document.querySelectorAll(".like-button");
let likesCounter = document.querySelectorAll(".likes-counter");

likeButtons.forEach((button) => {
button.addEventListener("click", () => {
button.addEventListener("click", (event) => {
event.stopPropagation();
let index = button.dataset.index;

if (comments[index].isLiked === true) {
comments[index].isLiked = false
comments[index].likesCounter--;
} else {
comments[index].isLiked = true
comments[index].likesCounter++;
}
if (comments[index].isLiked === true) {
comments[index].isLiked = false;
comments[index].likesCounter--;
} else {
comments[index].isLiked = true;
comments[index].likesCounter++;
}

renderComment();
renderComments();
});
});
}

function renderComment() {
let commentElement = comments
function renderComments() {
let commentElements = comments
.map((comment, index) => {
return `<li class="comment">
<div class="comment-header">
<div class="comment-header__name">${comment.name}</div>
<div class="comment-header__date">${getFormattedDate(comment.data)}</div>
</div>
<div class="comment-body">
<div class="comment-text">${comment.text}</div>
</div>
<div class="comment-footer">
<div class="likes">
<span class="likes-counter" >${comment.likesCounter}</span>
<button class="like-button ${comment.isLiked ? '-active-like' : ''}" data-index=${index}></button>
</div>
</div>
</li>`;
return `<li class="comment" data-id=${index}>
<div class="comment-header">
<div class="comment-header__name">${comment.name}</div>
<div class="comment-header__date">${getFormattedDate(comment.data)}</div>
</div>
<div class="comment-body">
<div class="comment-text">${comment.text}</div>
</div>
<div class="comment-footer">
<div class="likes">
<span class="likes-counter" >${comment.likesCounter}</span>
<button class="like-button ${comment.isLiked ? "-active-like" : ""}" data-index=${index}></button>
</div>
</div>
</li>`;
})
.join("");

commentsBox.innerHTML = commentElement;
like();
commentsBox.innerHTML = commentElements;
addCopyCommentToFormHandlers();
addLikeHandlers();
}

renderComment();
renderComments();

function getFormattedDate(date) {
let day = date.getDate() < 10 ? "0" + date.getDate() : date.getDate();
Expand All @@ -109,7 +111,8 @@
? "0" + (date.getMonth() + 1)
: date.getMonth() + 1;
let year = date.getFullYear() % 100;
let hours = date.getHours() < 10 ? "0" + date.getHours() : date.getHours();
let hours =
date.getHours() < 10 ? "0" + date.getHours() : date.getHours();
let minutes =
date.getMinutes() < 10 ? "0" + date.getMinutes() : date.getMinutes();
return `${day}.${month}.${year} ${hours}:${minutes}`;
Expand All @@ -124,20 +127,56 @@
return;
}

let commentElement = {};
let comment = {};

commentElement.name = nameValue;
commentElement.data = new Date();
commentElement.text = commentValue;
commentElement.likesCounter = 0;
comment.name = fixText(nameValue);
comment.data = new Date();
comment.text = fixText(commentValue);
comment.likesCounter = 0;

comments.push(commentElement);
comments.push(comment);

renderComment();
renderComments();

formComment.value = "";
formName.value = "";
});

function fixText(text) {
return text
.replaceAll("&", "&amp;")
.replaceAll("<", "&lt;")
.replaceAll(">", "&gt;")
.replaceAll('"', "&quot;")
.replaceAll("'", "&#39;");
}

function humanizeText(text) {
return text
.replaceAll("&amp;", "&")
.replaceAll("&lt;", "<")
.replaceAll("&gt;", ">")
.replaceAll('&quot;', '"')
.replaceAll("&#39;", "'");
}

function addCopyCommentToFormHandlers() {
let commentsEl = document.querySelectorAll(".comment");

for (let commentEl of commentsEl) {
function copyCommentToForm() {
console.log(commentEl);
let index = commentEl.dataset.id;

formComment.value =
"Ответ на комментарий: " +
humanizeText(comments[index].text) +
" Автор: " +
humanizeText(comments[index].name);
}

commentEl.addEventListener("click", copyCommentToForm);
}
}
</script>
</html>