清单 theme/background-color

Question

在我的 manifest.json 文件中，我设置了主题颜色和背景颜色

{
    "name": "Friends",
    "short_name": "Friends",
    "icons": [
        {
            "src": "/src/images/icons/friends-b-icon-48x48.png",
            "type": "image/png",
            "sizes": "48x48"
    },
        {
            "src": "/src/images/icons/friends-b-icon-144x144.png",
            "type": "image/png",
            "sizes": "144x144"
    },
        {
            "src": "/src/images/icons/friends-b-icon-256x256.png",
            "type": "image/png",
            "sizes": "256x256"
    },
        {
            "src": "/src/images/icons/friends-b-icon-512x512.png",
            "type": "image/png",
            "sizes": "512x512"
    }

  ],
    "start_url": "/index.html",
    "scope": ".",
    "display": "standalone",
    "orientation": "portrait-primary",
    "background-color": "#795548",
    "theme-color": "#795548",
    "description": "Share your moments with your friends",
    "dir": "ltr",
    "lang": "en-US"
}

但是当我查看时 Chrome 它们都不见了

有谁知道如何解决这个问题？提前致谢！

Answer 1

在 manifest.json 中，属性名称使用 _ 作为分隔符，而不是 -。您必须将 background-color 更改为 background_color，将 theme-color 更改为 theme_color。

清单 theme/background-color

Manifest theme/background-color

manifest

manifest.json