Chrome 扩展清单 v3 内容安全政策

如何解决Chrome 扩展清单 v3 内容安全政策

我正在尝试在页面中加载（注入）一个 javascript 代码。 javascript 文件是扩展程序的本地文件。文件路径是“js/somefile.js”。

const basePath = chrome.runtime.getURL('');
    fetch(chrome.runtime.getURL(filePath),{ mode: 'same-origin' }) // <-- important
      .then((_res) => _res.blob())
      .then((_blob) => {
        const reader = new FileReader();
        reader.addEventListener('loadend',(data) => {
          callback(data.currentTarget.result,basePath);
        });
        reader.readAsText(_blob);
      });

const scriptTag = document.createElement('script');
    scriptTag.innerHTML = scriptText;
    scriptTag.type = 'text/javascript';
    const scriptElement = document[injectLocation].appendChild(scriptTag);
    if (removeImmediately) document[injectLocation].removeChild(scriptElement);

我的网络可访问资源是：

"web_accessible_resources": [{
    "resources": [
    "js/*.js",],"matches": ["<all_urls>"]
  }],"content_security_policy": {
    "extension_pages": "script-src 'self'; object-src 'self'","sandBox": "sandBox allow-scripts; script-src 'self' 'https://apis.google.com/' 'https://www.gstatic.com/' 'https://*.firebaseio.com' 'https://www.googleapis.com' 'https://ajax.googleapis.com'; object-src 'self'"
  },

我得到的错误是：

Refused to execute inline script because it violates the following Content Security Policy directive: "script-src 'self'". Either the 'unsafe-inline' keyword,a hash ('sha256-Wq/CW2mxkri68TjkuaA0+LnU0capVpyiEuSA5NOVNfU='),or a nonce ('nonce-...') is required to enable inline execution.