firefox-addon - Firefox 插件内容安全策略,blob:moz-extension importScripts 失败
问题描述
我有以下代码:
async function OCRScan(image) {
const { createWorker } = Tesseract;
const worker = createWorker({
workerPath: chrome.runtime.getURL('js/lib/tesseract/worker.min.js'),
langPath: chrome.runtime.getURL('js/lib/tesseract/traineddata'),
corePath: chrome.runtime.getURL('js/lib/tesseract/tesseract-core.wasm.js'),
});
await worker.load();
await worker.loadLanguage('eng');
await worker.initialize('eng');
const { data: { text } } = await worker.recognize(image);
await worker.terminate();
return text;
}
我的清单下有以下内容:
"web_accessible_resources": [
"css/*.css",
"js/*.js",
"js/google-docs/*.js",
"images/*.png",
"images/*.gif",
"images/*.svg",
"js/i18n/*.json",
"js/lib/tesseract/*.js",
"js/lib/tesseract/*.map",
"js/lib/tesseract/traineddata/*.gz",
"css/*.less"
],
调用代码时,我从 firefox 收到此错误:
Content Security Policy: The page’s settings blocked the loading of a resource at blob:moz-extension://1d3e2cff-e21c-4770-8d7e-93329fa7ab94/238aefee-e907-4a4d-b501-440b70e3d042 (“script-src”).
按照链接我得到这个:
importScripts("moz-extension://1d3e2cff-e21c-4770-8d7e-93329fa7ab94/js/lib/tesseract/worker.min.js");
我的清单上没有任何内容安全策略。
如何修复此错误?