ちょっとDOM Strageのメモ - babu_babu

<!DOCTYPE html>
<title>TEST</title>

window.localStorage = window.localStorage || window.globalStorage[location.hostname];
localStorage.setItem('hoge', 'fuga');
alert(localStorage.getItem('hoge'));

delete localStorage.hoge;
localStorage.removeItem('hoge');


for (var i = 0; i < localStorage.length; i ++) {
  var key = localStorage.key(i);
  var data = localStorage.getItem(key);
}


document.onstorage = function(e) {
  e = e || envet; // for IE

  if (e.window != window) { 
    alert(
      '別のドキュメントによって' +
      e.key + 'が' +
      e.oldValue + 'から' +
      e.newValue + 'に書き換えられました！');
  }
};