-
Notifications
You must be signed in to change notification settings - Fork 0
/
main.js
84 lines (81 loc) · 2.77 KB
/
main.js
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
//selectors
const todoInput = document.querySelector('.todo_input');
const todoButton = document.querySelector('.todo_button');
const todoList = document.querySelector('.todo_list');
const filterOption = document.querySelector('.filter_todo');
//event listeners
todoButton.addEventListener("click", addTodo)
todoList.addEventListener("click", deleteCheck)
filterOption.addEventListener("click", filterTodo)
//functions
function addTodo(event) {
event.preventDefault();
//todo DIV
const todoDiv = document.createElement('div');
todoDiv.classList.add('todo');
//todo LI
const newTodo = document.createElement('li');
newTodo.innerText = todoInput.value;
newTodo.classList.add('todo_item');
todoDiv.appendChild(newTodo);
if(todoInput.value === ""){
return null
}
//check mark BUTTON
const completedButton = document.createElement('button');
completedButton.innerHTML = '<i class="fas fa-check"></i>';
completedButton.classList.add('complete_btn')
todoDiv.appendChild(completedButton);
//delete BUTTON
const deleteButton = document.createElement('button');
deleteButton.innerHTML = '<i class="fas fa-trash"></i>';
deleteButton.classList.add('delete_btn')
todoDiv.appendChild(deleteButton);
//Append to Actual LIST
todoList.appendChild(todoDiv);
//Clear todo input VALUE
todoInput.value = ""
}
//DELETE & CHECK
function deleteCheck(e) {
const item = e.target;
//DELETE ITEM
if (item.classList[0] === "delete_btn") {
const todo = item.parentElement;
//ANIMATION TRANSITION
todo.classList.add("fall")
todo.addEventListener('transitionend', function () {
todo.remove()
})
}
//COMPLETE ITEM
if (item.classList[0] === "complete_btn") {
const todo = item.parentElement;
todo.classList.toggle("completedItem")
}
}
//FILTERING THE TASKS ACCORDING THE OPTION
function filterTodo(e) {
const todos = todoList.childNodes;
for(let i = 1; i<todos.length; i++ ){
switch (e.target.value) {
case "all":
todos[i].style.display = "flex";
break;
case "completed":
if (todos[i].classList.contains('completedItem')) {
todos[i].style.display = "flex";
} else {
todos[i].style.display = "none";
}
break;
case "uncompleted":
if (!todos[i].classList.contains('completedItem')) {
todos[i].style.display = "flex";
} else {
todos[i].style.display = "none";
}
break;
}
}
}