W3CAPI 实例工具箱
运行代码
源代码
<!DOCTYPE html> <html> <head> <meta charset="UTF-8"> </head> <body> <p id="info"></p> </body> <script type="text/javascript"> if ( typeof openDatabase == "undefined" ) { document.getElementById("info").innerText = "您的浏览器不支持Web SQL"; } else { //支持Web SQL var db = null; try { db = openDatabase('w3capi', '1.0', 'Test DB', 2 * 1024 * 1024, function (newdb) { console.log(newdb); }); } catch (e) { db = openDatabase('w3capi', '', 'Test DB', 2 * 1024 * 1024, function (newdb) { console.log(newdb); }); } document.getElementById("info").innerText = "数据库 w3capi 已经创建成功了!"; } </script> </html>
运行结果