我的代码如下：
var indexedDB = window.msIndexedDB;
adsageIDB = {};
adsageIDB.db = null;
adsageIDB.onerror = function (e) {
console.log(e);
};
adsageIDB.open = function () {
var request = indexedDB.open("adsageIDB", 1);
request.onsuccess = function (evt) {
adsageIDB.db = evt.target.result;
var db = adsageIDB.db;
if (db.objectStoreNames.contains("todo")) {
db.deleteObjectStore("todo");
}
var store = db.createObjectStore("todo",{ keyPath: "adsid" });
};
request.onerror = function (evt) {
console.log("Database error code:" + evt.target.errorCode);
};
}
环境是win8下的 javascript metro app，运行后 adsageIDB.db 一直为空，请问是哪儿写的有问题？
添加回答
举报
0/150
提交
取消