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script.js
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script.js
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window.onload = function setTemplate() {
document.getElementById("allComments").innerHTML = localStorage.getItem(
"template"
);
};
const commentContainer = document.getElementById("allComments");
document.getElementById("addComments").addEventListener("click", function (ev) {
addComment(ev);
});
function addComment(ev) {
let commentText, wrapDiv;
const textBox = document.createElement("div");
const replyButton = document.createElement("button");
const deleteButton = document.createElement("button");
const likeButton = document.createElement("button");
replyButton.className = "reply";
replyButton.innerHTML = "Reply";
textBox.className = "text-content";
likeButton.className = "likeComment";
likeButton.innerHTML = "Like";
deleteButton.className = "deleteComment";
deleteButton.innerHTML = "Delete";
if (hasClass(ev.target.parentElement, "container")) {
const wrapDiv = document.createElement("div");
wrapDiv.className = "wrapper";
wrapDiv.style.marginLeft = 0;
commentText = document.getElementById("comment").value;
document.getElementById("comment").value = "";
textBox.innerHTML = commentText;
wrapDiv.append(textBox, replyButton, likeButton, deleteButton);
commentContainer.appendChild(wrapDiv);
} else {
wrapDiv = ev.target.parentElement;
commentText = ev.target.parentElement.firstElementChild.value;
textBox.innerHTML = commentText;
wrapDiv.innerHTML = "";
wrapDiv.append(textBox, replyButton, likeButton, deleteButton);
}
setOnLocalStorage();
}
function setOnLocalStorage() {
localStorage.setItem(
"template",
document.getElementById("allComments").innerHTML
);
}
function hasClass(elem, className) {
return elem.className.split(" ").indexOf(className) > -1;
}
document.getElementById("allComments").addEventListener("click", function (e) {
if (hasClass(e.target, "reply")) {
const parentDiv = e.target.parentElement;
const wrapDiv = document.createElement("div");
wrapDiv.style.marginLeft =
(Number.parseInt(parentDiv.style.marginLeft, 100) + 15).toString() + "px";
wrapDiv.className = "wrapper-child";
wrapDiv.id = "replyid";
const inputs = document.createElement("textarea");
inputs.style.marginRight = "20px";
const addButton = document.createElement("button");
const cancelButton = document.createElement("button");
addButton.className = "addReply";
addButton.innerHTML = "Add";
/*likeButton.className = 'likeComment';
likeButton.innerHTML = 'Like';*/
cancelButton.className = "cancelReply";
cancelButton.innerHTML = "Cancel";
wrapDiv.append(inputs, addButton, cancelButton);
parentDiv.appendChild(wrapDiv);
} else if (hasClass(e.target, "addReply")) {
addComment(e);
} else if (hasClass(e.target, "likeComment")) {
const likeBtnValue = e.target.innerHTML;
e.target.innerHTML =
likeBtnValue !== "Like" ? Number.parseInt(likeBtnValue) + 1 : 1;
setOnLocalStorage();
} else if (hasClass(e.target, "cancelReply")) {
e.target.parentElement.innerHTML = "";
setOnLocalStorage();
} else if (hasClass(e.target, "deleteComment")) {
e.target.parentElement.remove();
setOnLocalStorage();
}
});