在iphone/ipad上无法以全屏模式打开PWA

索引文件中的元标记

  <meta charset="UTF-8">
  <meta name="apple-mobile-web-app-capable" content="yes">
  <meta name="mobile-web-app-capable" content="yes">
  <meta name="viewport" content="width=device-width, initial-scale=1.0">
  <meta http-equiv="X-UA-Compatible" content="ie=edge">
  <meta name="viewport" content="width=device-width, initial-scale=1">
  <link rel="manifest" href="./assets/manifest.json">
  <meta name="theme-color" content="#ffffff">

清单文件

{
    "short_name": "Dashboard",
    "name": "Dashboard",
    "icons": [
      {
        "src": "logo.png",
        "sizes": "512x512",
        "type": "image/png"
      }
    ],
    "start_url": "/home",
    "display": "standalone",
    "theme_color": "#000",
    "background_color": "#000"
  }