【发布时间】:2018-07-24 19:35:35
【问题描述】:
我正在尝试在 then() 中打开一个事务。它给了我异常。 代码如下:
open.onsuccess = function (e1) {
var dbase = e1.target.result;
$.get("https://www.uuidgenerator.net/api/version4").then(
function (message) {
debugger;
var projectData = { "uid": message, "name": "appName", "pages": [] };
var trans = dbase.transaction(["Project"], "readwrite"); // error over here
var store = trans.objectStore("Project");
var projectAddReq = store.add(projectData);
projectAddReq.onsuccess = function (e) {
console.log("added project name into the database");
}
projectAddReq.onerror = function (e) {
console.log("error adding project name into the database");
}
});
}
谁能帮帮我,为什么会出现错误?
【问题讨论】:
标签: javascript ajax promise indexeddb