我创建了一个Chrome插件,但它在除gmail之外的所有google网站上运行,如何让它在gmail上运行?
我的清单文件:
{
"manifest_version": 2,
"name": "drc",
"version": "0.1",
"background": {
"scripts": ["bg.js"]
},
"content_scripts": [
{
"matches": [
"<all_urls>"
],
"js": ["content.js", "onclic.js", "Jquery.js"],
"css": ["drpdwn.css"]
}
],
"browser_action": {
"default_title": "Append Test Text"
},
"permissions": [
"tabs",
"activeTab",
"https://mail.google.com/*",
"http://mail.google.com/* "
]
}
&#13;
我得到的错误是,无法读取属性&#39; parentNode&#39;为null