运用 chrome_url_overrides
{
"name": "Blank new tab page",
"version": "0.2",
"incognito": "split",
"chrome_url_overrides": {
"newtab": "blank.html"
},
"manifest_version": 2
}
<html>
<head>
<title>Blank New Tab</title>
<style>
div {
color: #cccccc;
vertical-align: 50%;
text-align: center;
font-family: sans-serif;
font-size: 300%;
}
</style>
</head>
<body>
<div style="height:40%"></div>
<div>Blank New Tab™</div>
</body>
</html>