Android pwa角8不';"t show",;“添加到我的主屏幕弹出窗口”;
我的应用程序是一个有角度的pwa,但它不建议安装在google chrome上,按钮也没有显示,f12上也没有,应用程序,标识添加到主屏幕的按钮不存在。 我的舱单有什么问题吗Android pwa角8不';"t show",;“添加到我的主屏幕弹出窗口”;,android,angular,progressive-web-apps,Android,Angular,Progressive Web Apps,我的应用程序是一个有角度的pwa,但它不建议安装在google chrome上,按钮也没有显示,f12上也没有,应用程序,标识添加到主屏幕的按钮不存在。 我的舱单有什么问题吗 { "name": "aaaa", "short_name": "aaa", "theme_color": "#1976d2", "background_color": "#fafafa", "display": "standalone", "scope": "./", "start_url":
{
"name": "aaaa",
"short_name": "aaa",
"theme_color": "#1976d2",
"background_color": "#fafafa",
"display": "standalone",
"scope": "./",
"start_url": "/aaa/",
"orientation": "landscape",
"prefer_related_applications": true,
"icons": [
{
"src": "assets/icons/android-icon-36x36.png",
"sizes": "72x72",
"type": "image/png"
},
{
"src": "assets/icons/android-icon-48x48.png",
"sizes": "72x72",
"type": "image/png"
},
{
"src": "assets/icons/android-icon-72x72.png",
"sizes": "72x72",
"type": "image/png"
},
{
"src": "assets/icons/android-icon-96x96.png",
"sizes": "96x96",
"type": "image/png"
},
{
"src": "assets/icons/android-icon-144x144.png",
"sizes": "144x144",
"type": "image/png"
},
{
"src": "assets/icons/android-icon-192x192.png",
"sizes": "192x192",
"type": "image/png"
},
{
"src": "assets/icons/apple-icon-57x57.png",
"sizes": "57x57",
"type": "image/png"
},
{
"src": "assets/icons/icons-512.png",
"type": "image/png",
"sizes": "512x512"
}
]
}
图像确实在这些位置,当我运行lighthouse audits时,我没有任何错误出现这种情况的标准之一是,
首选相关应用程序
不能为真,这在您的清单中
您可以在此处查看相关文档:
即使删除它或将其更改为false,也不会使我的应用程序变得不稳定,即使我没有通过任何标准。您是否满足
满足用户参与启发性标准
标准?这有点模糊,但这意味着页面加载时不会立即得到提示,但必须首先与页面交互。如果是这样,您能否检查是否像文章中所说的那样启动了beforeinstallprompt
?您是否通过HTTPS为应用程序提供服务,是否有正在运行的服务人员?您正在HTTPS服务器上运行,并且您确定您已完全清除浏览器缓存并卸载了以前的任何安装?