xFlip/editor.html at main · Timeness/xFlip · GitHub

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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, maximum-scale=1.0, user-scalable=no" />
  <title>Storage Editor</title>
  <script src="https://cdn.tailwindcss.com"></script>
  <link href="https://fonts.googleapis.com/css2?family=Inconsolata&display=swap" rel="stylesheet">
  <style>
    body {
      font-family: 'Inconsolata', monospace;
      background: #000;
      color: white;
      user-select: none;
    }
    input, textarea {
      background: transparent;
      border: 1px solid #555;
      padding: 0.5rem;
      border-radius: 0.5rem;
      width: 100%;
      color: white;
    }
    .btn {
      background: transparent;
      border: 1px solid #777;
      padding: 0.5rem 1rem;
      border-radius: 0.5rem;
      transition: 0.2s;
    }
    .btn:hover {
      border-color: white;
    }
    .toast {
      animation: fadein 0.5s, fadeout 0.5s 2.5s;
    }
    @keyframes fadein {
      from { opacity: 0; transform: translateY(10px); }
      to { opacity: 1; transform: translateY(0); }
    }
    @keyframes fadeout {
      from { opacity: 1; transform: translateY(0); }
      to { opacity: 0; transform: translateY(10px); }
    }
  </style>
</head>
<body class="min-h-screen flex items-center justify-center p-6">
  <div class="w-full max-w-xl space-y-4">
    <h1 class="text-2xl font-bold mb-4 text-white">LocalStorage Editor</h1>

    <div>
      <label class="text-gray-400 text-sm">Enter Key</label>
      <input type="text" id="keyInput" placeholder="myKey" oninput="checkKey()" />
    </div>

    <div>
      <label class="text-gray-400 text-sm">Value</label>
      <textarea id="valueInput" rows="4" placeholder="Edit value here..."></textarea>
    </div>

    <div id="status" class="text-xs text-gray-500"></div>

    <div class="flex gap-3">
      <button onclick="saveData()" class="btn">Save</button>
      <button onclick="deleteData()" class="btn">Delete</button>
    </div>
  </div>

  <!-- Toast Container -->
  <div id="toastContainer" class="fixed bottom-4 right-4 space-y-2 z-50"></div>

  <script>
    function showToast(message, type = 'default') {
      const container = document.getElementById('toastContainer');
      const toast = document.createElement('div');

      toast.className = `toast px-4 py-2 rounded-lg text-sm ${
        type === 'error' ? 'bg-red-600' : 'bg-white text-black'
      } shadow-lg`;
      toast.textContent = message;
      container.appendChild(toast);

      setTimeout(() => {
        toast.remove();
      }, 3000);
    }

    function checkKey() {
      const key = document.getElementById('keyInput').value;
      const valueBox = document.getElementById('valueInput');
      const status = document.getElementById('status');

      if (!key) {
        valueBox.value = '';
        status.textContent = '';
        return;
      }

      if (localStorage.getItem(key) !== null) {
        valueBox.value = localStorage.getItem(key);
        status.textContent = 'Key exists.';
      } else {
        valueBox.value = '';
        status.textContent = 'Key does not exist. New key will be created on save.';
      }
    }

    function saveData() {
      const key = document.getElementById('keyInput').value;
      const value = document.getElementById('valueInput').value;
      if (!key) return showToast('Key is required.', 'error');
      localStorage.setItem(key, value);
      checkKey();
      showToast('Saved successfully.');
    }

    function deleteData() {
      const key = document.getElementById('keyInput').value;
      if (!key) return showToast('Enter a key to delete.', 'error');
      if (localStorage.getItem(key) !== null) {
        localStorage.removeItem(key);
        document.getElementById('valueInput').value = '';
        checkKey();
        showToast('Deleted successfully.');
      } else {
        showToast('Key does not exist.', 'error');
      }
    }

    window.onload = () => {
      document.getElementById('keyInput').focus();
    };
  </script>
</body>
</html>