hel*_*llo 4 javascript google-chrome cross-domain google-chrome-extension
我尝试使用域名,alert(document.domain);但是当我在网站上测试时,我没有获得正确的域名,
我得到了"hiecjmnbaldlmopbbkifcelmaaalcfib"这个奇怪的输出.
我也在清单中添加了这个
"content_scripts": [
{
"js": ["inject.js"]
}
],
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警报(document.domain的); 是inject.js中唯一的文本行.
我之后将其合并<script type="text/javascript" src="inject.js">
</script>到主html文件中popup.js
有关为什么我没有获得正确的域名网址的任何想法?
谢谢!
如果您在弹出窗口或后台或选项页面中,则有一种间接获取页面域的方法.
您可以参考以下代码作为参考.
已注册的内容脚本,后台和弹出脚本以及清单文件和相关权限
{
"name": "Domain Name",
"description": "http://stackoverflow.com/questions/14796722/javascript-google-chrome-extension-getting-domain-name",
"version": "1",
"manifest_version": 2,
"content_scripts": [
{
"matches": [
"<all_urls>"
],
"js": [
"myscript.js"
]
}
],
"browser_action": {
"default_popup": "popup.html"
},
"background": {
"scripts": [
"background.js"
]
},
"permissions": [
"tabs",
"<all_urls>"
]
}
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console.log(document.domain);// Outputs present active URL of tab
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注册popup.js超过CSP.
<html>
<head>
<script src="popup.js"></script>
</head>
<body></body>
</html>
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添加了事件侦听器DOM Content Loaded,并带有用户所在选项卡的活动URL.
document.addEventListener("DOMContentLoaded", function () {
console.log(document.domain);//It outputs id of extension to console
chrome.tabs.query({ //This method output active URL
"active": true,
"currentWindow": true,
"status": "complete",
"windowType": "normal"
}, function (tabs) {
for (tab in tabs) {
console.log(tabs[tab].url);
}
});
});
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console.log(document.domain); //It outputs id of extension to console
chrome.tabs.query({ //This method output active URL
"active": true,
"currentWindow": true,
"status": "complete",
"windowType": "normal"
}, function (tabs) {
for (tab in tabs) {
console.log(tabs[tab].url);
}
});
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你会找到
fgbhocadghoeonlokakijhnlplgkolbg
作为console.log(document.domain)的输出; 在所有扩展页面和
和
为tabs.query()输出.
但是,内容脚本输出始终是
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