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app.js
42 lines (37 loc) Β· 957 Bytes
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app.js
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const inputBox = document.getElementById("input-box");
const listContainer = document.getElementById("listContainer");
function addTask() {
if (inputBox.value === "") {
alert("Write Something!");
} else {
let li = document.createElement("li");
li.innerHTML = inputBox.value;
listContainer.appendChild(li);
let span = document.createElement("span");
span.innerHTML = "❌";
li.appendChild(span);
}
inputBox.value = "";
saveData();
}
listContainer.addEventListener(
"click",
function (e) {
if (e.target.tagName === "LI") {
e.target.classList.toggle("checked");
saveData();
} else if (e.target.tagName === "SPAN") {
e.target.parentElement.remove();
saveData();
}
},
false
);
function saveData() {
localStorage.setItem("data", listContainer.innerHTML);
}
function showTask() {
let data = localStorage.getItem("data");
listContainer.innerHTML = data;
}
showTask();