1 (function(window){2 3 var _db = null;4 var _name = 'casper';5 var _store = 'StaticMap';6 var _version = 16;7 var _size = 5 * 1024 * 1024;8 9 // Allow other browsers:10 window.indexedDB = window.indexedDB || window.mozIndexedDB || window.webkitIndexedDB || window.msIndexedDB;11 12 window.staticMap = {13 'open':function(callback) {14 _db = openDatabase("todo", "1.0", "Todo manager", _size);15 16 var transaction = _db.transaction(function(tx) {17 tx.executeSql("CREATE TABLE IF NOT EXISTS " +18 "todo(ID INTEGER PRIMARY KEY ASC, todo TEXT, added_on DATETIME)", []);19 callback(true);20 });21 22 },23 'get':function(key, callback) {24 _db.transaction(function(tx) {25 tx.executeSql(26 "SELECT * FROM todo",27 [],28 function(tx, rs) {29 for (var i=0; i < rs.rows.length; i++) {30 callback(rs.rows.item(i).todo);31 }32 },33 function(){alert('GET ERROR'); callback(null);}34 );35 });36 },37 38 'set':function(key, value, callback) {39 _db.transaction(function(tx){40 tx.executeSql("INSERT INTO todo(todo, added_on) VALUES (?,?)",41 [value, new Date()],42 function(){callback(true);},43 function(){callback(false);}44 );45 });46 },47 'unset':function(key, callback) {48 var request = _db.transaction([_store], "readwrite").objectStore(_store).delete(key);49 request.onsuccess = function(event) {50 callback(false);51 };52 }53 }54 55 }(this))Este ShareCode tiene versiones:
- Web Storage (v0.1) This version is using... (24/04/2013)
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