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main.js
182 lines (169 loc) · 6.28 KB
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main.js
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// SAVE THE NOTE
// Create and save a new note when clicked the save button
function newElement() {
let hideEmptyTxt;
let li = document.createElement("li");
let inputvalue = document.querySelector("#myInput").value;
let savedNote = document.createTextNode(inputvalue);
li.appendChild(savedNote);
if (inputvalue === ''){
document.querySelector("#emptytext").innerHTML= "Please write something";
document.querySelector("#emptytext").style.backgroundColor = "pink";
document.querySelector("#emptytext").style.border = "1px solid";
hideEmptyTxt = setTimeout(spanEmptytxt, 3000); // hide message in 3secs
} else {
document.querySelector("#myNotes").appendChild(li);
}
document.querySelector("#myInput").value = '';
// Span edit button for each note
let spanTwo = document.createElement("span");
textTwo = document.createTextNode("✓");
spanTwo.className = "edit";
spanTwo.appendChild(textTwo);
li.appendChild(spanTwo);
// Spawn close button for each note
let span = document.createElement("span");
text = document.createTextNode("\u00D7");
span.className = "close";
span.appendChild(text);
li.appendChild(span);
// STORE SAVED NOTES IN LOCAL STORAGE
// Get the editable element
let editElement = document.querySelector("#saved-notes");
editElement = document.querySelector("#myNotes");
// Get the edited element content
let userVersion = editElement.innerHTML;
// Save the content to local storage
localStorage.userEdits = userVersion;
// Hide a saved note when clicked close button
for (i = 0; i < close.length; i++){
close[i].onclick = function() {
let div = this.parentElement;
div.style.display = "none";
}
}
for (i = 0; i < edit.length; i++){
edit[i].onclick = function() {
let div = this.parentElement;
// Make notes editable when clicked edit button
let hideMessage;
let noteEditable = document.querySelector("#myNotes").contentEditable;
if (noteEditable == 'inherit' || noteEditable == 'false') {
document.querySelector("#myNotes").contentEditable = true;
textTwo.nodeValue = '✓';
} else {
document.querySelector("#myNotes").contentEditable = false;
textTwo.nodeValue = ':';
// Write a confirmation to the user
document.querySelector("#update").innerHTML = "Changes saved";
document.querySelector("#update").style.backgroundColor = "lightgreen";
document.querySelector("#update").style.border = "1px solid";
hideMessage = setTimeout(hideIt, 3000); // hide message in 3secs
}
}
}
}
// Make "Changes saved" disappear after 3 seconds
function hideIt() {
document.querySelector("#update").innerHTML = "";
document.querySelector("#update").style.backgroundColor = "transparent";
document.querySelector("#update").style.border = "none";
}
// Make "empty" disappear after 3 seconds
function spanEmptytxt() {
document.querySelector("#emptytext").innerHTML = "";
document.querySelector("#emptytext").style.backgroundColor = "transparent";
document.querySelector("#emptytext").style.border = "none";
}
// DELETE THE NOTE
// Clear inputs on the text area
function clearElement() {
document.querySelector("#myInput").value = '';
};
// Create close button and append it to each note
let nodeList = document.getElementsByTagName("li");
let i;
for (i = 0; i < nodeList.length; i++){
span = document.createElement("span");
text = document.createTextNode("\u00D7");
span.className = "close";
span.appendChild(text);
nodeList[i].appendChild(span);
}
// Click the close button to hide saved notes
let close = document.getElementsByClassName("close");
i;
for (i = 0; i < close.length; i++){
close[i].onclick = function() {
let div = this.parentElement;
div.style.display = "none";
}
}
// EDIT THE NOTE
// Click the edit button to edit notes
let edit = document.getElementsByClassName("edit");
i;
let hideMessage;
for (i = 0; i < edit.length; i++){
edit[i].onclick = function() {
let div = this.parentElement;
let noteEditable = document.querySelector("#myNotes").contentEditable;
if (noteEditable == 'inherit' || noteEditable == 'false') {
document.querySelector("#myNotes").contentEditable = true;
textTwo.nodeValue = '✓';
} else {
document.querySelector("#myNotes").contentEditable = false;
textTwo.nodeValue = ':';
// Write a confirmation to the user
document.querySelector("#update").innerHTML = "Changes saved";
document.querySelector("#update").style.backgroundColor = "lightgreen";
document.querySelector("#update").style.border = "1px solid";
hideMessage = setTimeout(hideIt, 3000); // hide message in 3secs
}
}
}
// Create edit button and append it to each note
nodeList = document.getElementsByTagName("li");
i;
for (i = 0; i < nodeList.length; i++){
spanTwo = createElement("span");
textTwo = document.createTextNode("✓");
spanTwo.className = "edit";
spanTwo.appendChild(text);
nodeList[i].appendChild(span);
}
// Check if user has previously saved edits
function checkEdits() {
let textTwo = document.createTextNode("✓");
if(localStorage.userEdits != null)
document.querySelector("#saved-notes").innerHTML = localStorage.userEdits;
// Hide a saved note when clicked close button
for (i = 0; i < close.length; i++){
close[i].onclick = function() {
let div = this.parentElement;
div.style.display = "none";
}
}
for (i = 0; i < edit.length; i++){
edit[i].onclick = function() {
let div = this.parentElement;
// Make notes editable when clicked edit button
let hideMessage;
let noteEditable = document.querySelector("#myNotes, #saved-notes").contentEditable;
if (noteEditable == 'inherit' || noteEditable == 'false') {
document.querySelector("#myNotes").contentEditable = true;
document.querySelector("#saved-notes").contentEditable = true;
textTwo.nodeValue = '✓';
} else {
document.querySelector("#myNotes").contentEditable = false;
document.querySelector("#saved-notes").contentEditable = false;
textTwo.nodeValue = ':';
// Write a confirmation to the user
document.querySelector("#update").innerHTML = "Changes saved";
document.querySelector("#update").style.backgroundColor = "lightgreen";
document.querySelector("#update").style.border = "1px solid";
hideMessage = setTimeout(hideIt, 3000); // hide message in 3secs
}
}
}
}