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如何使用chrome.storage.sync保存选项?

[英]How to save options using chrome.storage.sync?

I wanna use chrome.storage.sync where I link the script file at the options page, but chrome.* is not available in content scripts , how will I be able to utilize chrome.storage.sync ? 我想在选项页面上链接脚本文件的地方使用chrome.storage.sync ,但是内容脚本中没有 chrome.* ,我将如何利用chrome.storage.sync

<!-- options.html -->
<head>
 <script src="options.js"></script><!-- chrome.storage.sync not available -->
</head>
<body>
 ....

As mentioned in the docs on chrome.storage : chrome.storage文档中chrome.storage

(Through chrome.storage ...) your extension's content scripts can directly access user data without the need for a background page (通过chrome.storage ...)您扩展程序的内容脚本可以直接访问用户数据,而无需后台页面

So, a content script does have access to the storage API and this very fact is actually one of its advantages against localStorage . 因此,内容脚本确实可以访问storage API,而这实际上是它相对于localStorage优势之一。

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