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如何修复chrome-extension内联JavaScript调用错误?
EN

Stack Overflow用户
提问于 2016-04-14 19:49:03
回答 2查看 46.4K关注 0票数 36

我正在做一个chrome扩展,但是当我试图触发onclick()事件时,我似乎得到了以下错误。

Refused to load the script 'https://apis.google.com/js/client.js?onload=handleClientLoad' because it violates the following Content Security Policy directive: "script-src 'self' blob: filesystem: chrome-extension-resource:"

Refused to execute inline event handler because it violates the following Content Security Policy directive: "script-src 'self' blob: filesystem: chrome-extension-resource:". Either the 'unsafe-inline' keyword, a hash ('sha256-...'), or a nonce ('nonce-...') is required to enable inline execution.

这是我的manifest.json:

{
  "manifest_version": 2,

  "name": "SECURE",
  "description": "this extension offers secure communication for GMAIL     users",
  "version": "1.0",

 "browser_action": {
 "default_icon": "resources/icon16.png",
 "default_popup": "popup.html",
 "default_title": "Click here!"


 },

 "background":{
   "scripts":["background.js"]
},

 "content_scripts": [
  {
   "matches": ["http://*/*", "https://*/*"],
   "js":["myscript.js"],
   "run_at": "document_end"
  }
  ],
"permissions": ["identity", "https://accounts.google.com/*",  "https://www.googleapis.com/*"],

"oauth2": {
   "client_id": "975410329966.apps.googleusercontent.com",
 "scopes": [
   "<all urls>",
   "https://www.googleapis.com/auth/drive",
   "https://mail.google.com/",
   "https://www.googleapis.com/auth/gmail.login",
   "https://www.googleapis.com/auth/gmail.compose",
   "https://www.googleapis.com/auth/gmail.readonly",
   "https://www.googleapis.com/auth/gmail.send"
  ],

 "content_security_policy":"script-src 'self'  'unsafe-inline' 'unsafe eval'  https://apis.google.com/js/client.js?; object-src 'self'"


}
}

对修复此错误的任何帮助都将不胜感激。

EN

回答 2

Stack Overflow用户

发布于 2021-02-15 00:16:37

我通过将所有内容都外包到JavaScript文件中解决了这个问题。因此,我在JS文件中使用的不是html中的onclick方法:

window.onload = function () {
    document.getElementById("button").onclick = <function>;
}
票数 3
EN

Stack Overflow用户

发布于 2021-04-27 16:34:18

您可以在外部文件中使用此命令,而不是onclick:

document.getElementById("#divId").addEventListener("click", myFunction);
票数 1
EN
页面原文内容由Stack Overflow提供。腾讯云小微IT领域专用引擎提供翻译支持
原文链接:

https://stackoverflow.com/questions/36622181

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