我在内容脚本中有以下非常简单的代码,只要我的" popup.html"按下文件:
" inject.js"
内的代码部分browser.runtime.onMessage.addListener((message) => {
console.log("Trying to inject iFrame");
var iframe = document.createElement("iframe");
iframe.src = browser.extension.getURL("inject.html");
document.body.appendChild(iframe);
});
" inject.html"的内容是:
<!DOCTYPE html>
<html>
<head>
</head>
<body>
<p>
Hello. This is a Test.
</p>
</body>
</html>
但是,当此代码运行时,我在控制台中获得以下输出(使用&#34; example.com:作为示例URL):
尝试注入iFrame
安全错误:http://example.com/的内容可能无法加载或链接到moz-extension://218287b3-46eb-4cf6-a27f-45b9369c0cd9/inject.html。
这是我的&#34; manifest.json&#34;
{
"manifest_version": 2,
"name": "Summarizer",
"version": "1.0",
"description": "Summarizes webpages",
"permissions": [
"activeTab",
"tabs",
"storage",
"downloads",
"*://*.smmry.com/*"
],
"icons":
{
"48": "icons/border-48.png"
},
"browser_action":
{
"browser_style": true,
"default_popup": "popup/choose_length_page.html",
"default_icon":
{
"16": "icons/summarizer-icon-16.png",
"32": "icons/summarizer-icon-32.png"
}
}
"web_accessible_resources": [
"inject.html"
]
}
最后,这是我的扩展程序的顶级文件结构:
如何修复此安全错误?
这与此不重复:Security error in Firefox WebExtension when trying getUrl image因为我在manifest.json
答案 0 :(得分:0)
我错过了一个逗号。这是manifest.json的相关部分,其中包含逗号:
"browser_action":
{
"browser_style": true,
"default_popup": "popup/choose_length_page.html",
"default_icon":
{
"16": "icons/summarizer-icon-16.png",
"32": "icons/summarizer-icon-32.png"
}
},
"web_accessible_resources": [
"inject.html"
]