This commit is contained in:
m
2026-03-15 10:13:35 +01:00
parent 8e7a77c3a1
commit 8b975d007f
2 changed files with 1 additions and 231 deletions

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<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8" />
<meta name="viewport" content="width=device-width, initial-scale=1.0" />
<title>Pro Sticky Board (Safe Mode)</title>
<style>
body {
background-color: #f0f0f0;
font-family: sans-serif;
padding: 20px;
}
#controls {
margin-bottom: 30px;
display: flex;
gap: 10px;
background: white;
padding: 15px;
border-radius: 8px;
box-shadow: 0 2px 5px rgba(0, 0, 0, 0.1);
align-items: center;
}
button {
padding: 10px 15px;
cursor: pointer;
border: none;
border-radius: 4px;
font-weight: bold;
transition: 0.2s;
}
.add-btn {
background-color: #4caf50;
color: white;
}
.export-btn {
background-color: #2196f3;
color: white;
}
.import-btn {
background-color: #9c27b0;
color: white;
}
/* The Safety Toggle Button */
.lock-btn {
background-color: #ff9800;
color: white;
margin-left: auto; /* Push to the right */
}
.lock-btn.active {
background-color: #f44336;
}
.board {
display: flex;
flex-wrap: wrap;
gap: 20px;
}
.sticky-note {
width: 220px;
height: 220px;
padding: 15px;
background-color: #fff740;
box-shadow: 5px 5px 10px rgba(0, 0, 0, 0.1);
display: flex;
flex-direction: column;
position: relative;
}
.sticky-note textarea {
background: transparent;
border: none;
resize: none;
flex-grow: 1;
font-size: 16px;
outline: none;
}
/* Hidden by default */
.delete-btn {
position: absolute;
top: 5px;
right: 8px;
cursor: pointer;
color: #d32f2f;
font-size: 22px;
display: none;
background: rgba(255, 255, 255, 0.8);
border-radius: 50%;
width: 25px;
height: 25px;
text-align: center;
line-height: 22px;
}
/* Only show when the board has the 'edit-mode' class */
.board.edit-mode .delete-btn {
display: block;
}
#fileInput {
display: none;
}
</style>
</head>
<body>
<div id="controls">
<button class="add-btn" onclick="addNote()">+ New Note</button>
<button class="export-btn" onclick="exportNotes()">Dump JSON</button>
<button
class="import-btn"
onclick="document.getElementById('fileInput').click()"
>
Load JSON
</button>
<input
type="file"
id="fileInput"
accept=".json"
onchange="importNotes(event)"
/>
<button id="lockBtn" class="lock-btn" onclick="toggleEditMode()">
🔓 Enable Deletion
</button>
</div>
<div class="board" id="board"></div>
<script>
const board = document.getElementById("board");
const lockBtn = document.getElementById("lockBtn");
let isEditMode = false;
document.addEventListener("DOMContentLoaded", loadFromStorage);
function toggleEditMode() {
isEditMode = !isEditMode;
board.classList.toggle("edit-mode", isEditMode);
if (isEditMode) {
lockBtn.innerHTML = "🔒 Lock Deletion";
lockBtn.classList.add("active");
} else {
lockBtn.innerHTML = "🔓 Enable Deletion";
lockBtn.classList.remove("active");
}
}
function createNoteElement(content) {
const element = document.createElement("div");
element.classList.add("sticky-note");
const textarea = document.createElement("textarea");
textarea.value = content;
textarea.placeholder = "Type here...";
const deleteBtn = document.createElement("span");
deleteBtn.classList.add("delete-btn");
deleteBtn.innerHTML = "&times;";
deleteBtn.onclick = () => {
if (confirm("Delete this note?")) {
element.remove();
saveToStorage();
}
};
textarea.addEventListener("input", saveToStorage);
element.appendChild(deleteBtn);
element.appendChild(textarea);
return element;
}
function addNote(text = "") {
board.appendChild(createNoteElement(text));
saveToStorage();
}
function saveToStorage() {
const notes = Array.from(
document.querySelectorAll(".sticky-note textarea")
).map((n) => n.value);
localStorage.setItem("sticky-notes", JSON.stringify(notes));
}
function loadFromStorage() {
const notes = JSON.parse(localStorage.getItem("sticky-notes") || "[]");
notes.forEach((text) => board.appendChild(createNoteElement(text)));
}
function exportNotes() {
const notes = Array.from(
document.querySelectorAll(".sticky-note textarea")
).map((n) => n.value);
const blob = new Blob([JSON.stringify(notes, null, 2)], {
type: "application/json",
});
const url = URL.createObjectURL(blob);
const a = document.createElement("a");
a.href = url;
a.download = `my-notes-${new Date().toISOString().slice(0, 10)}.json`;
a.click();
URL.revokeObjectURL(url);
}
function importNotes(event) {
const file = event.target.files[0];
if (!file) return;
const reader = new FileReader();
reader.onload = (e) => {
try {
const notes = JSON.parse(e.target.result);
if (confirm("Replace current board?")) {
board.innerHTML = "";
notes.forEach((text) => addNote(text));
}
} catch (err) {
alert("Invalid JSON file.");
}
};
reader.readAsText(file);
}
</script>
</body>
</html>