【发布时间】:2020-10-18 19:14:05
【问题描述】:
- 我正在尝试将 manifest.json 文件链接到我构建的网站以将其转换为 PWA。后端使用了
html/css和python flask。 - 我不知道是路径问题还是其他问题。正在检测到 Service Worker,并且工作正常。
- 但在应用程序清单中,我收到此错误清单不是有效的 JSON。行:1,列:1,意外令牌
-
manifest.json文件
{
"name": "Flask-PWA",
"short_name": "Flask-PWA",
"description": "A progressive webapp template built with Flask",
"theme_color": "transparent",
"background_color": "transparent",
"display": "standalone",
"orientation": "portrait",
"scope": "/",
"start_url": "../templates/login_user.html",
"icons": [
{
"src": "images/icons/icon-72x72.png",
"sizes": "72x72",
"type": "image/png"
},
{
"src": "images/icons/icon-96x96.png",
"sizes": "96x96",
"type": "image/png"
},
{
"src": "images/icons/icon-128x128.png",
"sizes": "128x128",
"type": "image/png"
},
{
"src": "images/icons/icon-144x144.png",
"sizes": "144x144",
"type": "image/png"
},
{
"src": "images/icons/icon-152x152.png",
"sizes": "152x152",
"type": "image/png"
},
{
"src": "images/icons/icon-192x192.png",
"sizes": "192x192",
"type": "image/png"
},
{
"src": "images/icons/icon-384x384.png",
"sizes": "384x384",
"type": "image/png"
},
{
"src": "images/icons/icon-512x512.png",
"sizes": "512x512",
"type": "image/png"
}
]
}
- 这是清单的文件结构
【问题讨论】:
标签: python html flask progressive-web-apps manifest.json