(1). 创建chrome ext(chrome-hello)

参考学习链接:
https://www.ituring.com.cn/book/1421 https://developer.chrome.com/docs/extensions/mv2/devguide/

lixin-macbook:chrome-ext lixin$ tree
.
└── chrome-hello
    ├── imgs
    │   ├── icon128.png
    │   ├── icon16.png
    │   └── icon48.png
    └── manifest.json

(2). manifest.json

https://www.iconfont.cn/ 下载图标.
icons 定义图标.

{
    "manifest_version": 2,
    "name" : "Hello World-lixin",
    "version" : "2.0.0",
    "description" : "Welcome ...",
    "icons" : {
        "16"   : "imgs/icon16.png",
        "48"   : "imgs/icon48.png",
        "128"  : "imgs/icon128.png"
    } 
}

(3). Chrome查看插件

"Chrome查看"