H5创建webApp保存到桌面（代码教程）

苹果端保存到桌面代码：（注意尺寸是57x57）

苹果端保存到桌面代码：（注意尺寸是57x57）

    <meta name="viewport" content="width=device-width, initial-scale=1.0, user-scalable=no, minimum-scale=1.0, maximum-scale=1.0"/>
    <meta name="apple-mobile-web-app-capable" content="yes"/>
    <meta content="telephone=yes" name="format-detection"/>
    <meta name="apple-mobile-web-app-status-bar-style" content="white"/>
    <meta name="x5-fullscreen" content="true"/>
    <meta name="apple-touch-fullscreen" content="yes"/>
    <link href="css/pc/index.css" type="text/css" rel="stylesheet"/>
    <link rel="apple-touch-icon" sizes="57x57" href="img/logo-k.png"/>
    <link href="img/page-icon.png" rel="shortcut icon"/>

试了一下发现安卓端用浏览器打开保存到桌面后图标显示不了，(chrome和UC）都不行。但是看了哔哩哔哩网站上的可以。

安卓端于是多了一行代码：

<link rel="manifest" href="manifest.json">

manifest.json文件内容如下（直接复制哔哩哔哩的）：

{
  "name": "哔哩哔哩web版",
  "short_name" :"bilibili",
  "start_url": "index.html",
  "display": "standalone",
  "orientation": "portrait",
  "theme_color": "#de698c",
  "background_color": "#fff",
  "icons": [{
    "src": "//s1.hdslb.com/bfs/static/mult/images/app_logo.png@36w_36h.png",
    "sizes": "36x36",
    "type": "image/png"
  }, {
    "src": "//s1.hdslb.com/bfs/static/mult/images/app_logo.png@48w_48h.png",
    "sizes": "48x48",
    "type": "image/png"
  }, {
    "src": "//s1.hdslb.com/bfs/static/mult/images/app_logo.png@72w_72h.png",
    "sizes": "72x72",
    "type": "image/png"
  }, {
    "src": "//s1.hdslb.com/bfs/static/mult/images/app_logo.png@96w_96h.png",
    "sizes": "96x96",
    "type": "image/png"
  }, {
    "src": "//static.hdslb.com/mobile/img/512.png",
    "sizes": "144x144",
    "type": "image/png"
  }, {
    "src": "//static.hdslb.com/mobile/img/512.png",
    "sizes": "192x192",
    "type": "image/png"
  }, {
    "src": "//static.hdslb.com/mobile/img/512.png",
    "sizes": "256x256",
    "type": "image/png"
  }, {
    "src": "//static.hdslb.com/mobile/img/512.png",
    "sizes": "512x512",
    "type": "image/png"
  }],
  "permissions": {
    "desktop-notification": {
      "description": "Needed for creating system notifications."
    }
  }
}

看了一下他们需要适应不同的手机屏幕，所以就有不同的尺寸。