我正在使用 IndexedDB 来存储一些数据。它似乎有效，但如果我刷新页面，我会在 Firefox (36.0.4) 的浏览器控制台中看到:尚未完成的 IndexedDB 事务已因页面导航而中止。。我正在使用这个(本地)文件进行测试:
<html>
<head><meta charset="UTF-8"></head>
<body>
<script>
var request = window.indexedDB.open("test_db", 2);
request.onupgradeneeded = function (event) {
request.result.createObjectStore("test_store");
};
request.onsuccess = function (event) {
var db = request.result;
var transaction = db.transaction(["test_store"], "readwrite");
var put = transaction.objectStore("test_store").put("key", "value");
transaction.oncomplete = function (event) {
console.log("Transaction complete");
};
};
</script>
</body>
</html>
如果我执行多个事务，我会收到多个错误。如果我有一个执行事务的 onclick 处理程序，并且我点击了它几次，刷新会为我过去进行的每个事务打印一个错误。
所有这些让我觉得我的交易没有被清理。我需要做什么才能完成交易？
正在调用我的 oncomplete 处理程序。刷新几次，浏览器控制台是这样的:
"Transaction complete" test.html:16:1
An IndexedDB transaction that was not yet complete has been aborted due to page navigation. test.html:13:0
"Transaction complete" test.html:16:1
An IndexedDB transaction that was not yet complete has been aborted due to page navigation. test.html:13:0
"Transaction complete" test.html:16:1
测试页面(Ctrl-Shift-J 打开控制台，然后 Ctrl-R 刷新显示错误):
最佳答案
错误was a bug in Firefox ，现在它已经修复了:
Status: RESOLVED FIXED
修复已在 Firefox 41 上完成，which was released on Sep 22th 2015 .
Tracking Flags: status-firefox41: fixed
关于javascript - "An IndexedDB transaction that was not yet complete has been aborted due to page navigation"，我们在Stack Overflow上找到一个类似的问题： https://stackoverflow.com/questions/29242346/