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我是Chrome擴展開發的新手,我想創建一個簡單的擴展,加載每個頁面並檢測當前URL。如果該URL可用,則會出現一個帶有該網站名稱的徽章。如何在Chrome擴展中加載內容腳本,而不點擊擴展圖標
我的manifest.json
{
"name": "Highlight some phrases",
"description": "Hightlight some pre defined text from websql database after page loads",
"version": "0.1",
"permissions": [
"tabs","<all_urls>"
],
"browser_action": {
"default_icon": "icon.png" ,
"default_popup": "popup.html"
},
"manifest_version":2
}
我popup.js
chrome.tabs.getSelected(null, function (tab) {
var tablink = tab.url;
if (tablink.indexOf("google") > -1) {
chrome.browserAction.setBadgeText({
text: "G"
});
} else chrome.browserAction.setBadgeText({
text: "No G"
});
});
我popup.html
<html>
<head>
<title>Set Page Color Popup</title>
<link rel="stylesheet" type="text/css" href="bootstrap.min.css">
<link rel="stylesheet" type="text/css" href="external.css">
<script type="application/javascript" src="popup.js"></script>
</head>
<body>
<div class="container">
<div class="row">
<div class="col-md-12 well">
</div>
</div>
</div>
</body>
</html>
我得到ŧ當我點擊分機圖標時他想要的結果,但我無法像其他分機一樣自動加載擴展程序。
Woow ..謝謝它的工作,並且它通過在manifest.json'「background」中添加此行:{ 「scripts」:[ popup.js「], 」persistent「:false },' 謝謝你的回答 –