此构建目标包括个别浏览器和操作系统的各种特殊图标。 你需要所有这些 - 如果你发现一个新的或缺失的，请打开一个议题（issue）。
Icon Genie CLI
TIP
我们强烈建议您使用Icon Genie CLI，因为它使用一个源图标并自动克隆、缩放、缩小图标并将其放置在适当的目录中。当需要时，它还会告诉您需要向/src/index.template.html文件添加哪些标记。
使用Icon Genie CLI快速启动必要的图像。有关选项的完整列表，请访问Icon Genie CLI命令列表页面。
$ icongenie generate -m pwa -i /path/to/source/icon.png [-b /path/to/background.png]
手动指引
public/
favicon.ico
icons/
favicon-128x128.png
favicon-96x96.png
favicon-32x32.png
favicon-16x16.png
icon-128x128.png # for the PWA manifest
icon-192x192.png # for the PWA manifest
icon-256x256.png # for the PWA manifest
icon-384x384.png # for the PWA manifest
icon-512x512.png # for the PWA manifest
ms-icon-144x144.png
safari-pinned-tab.svg
apple-icon-120x120.png
apple-icon-152x152.png
apple-icon-167x167.png
apple-icon-180x180.png
apple-launch-828x1792.png
apple-launch-1125x2436.png
apple-launch-1242x2688.png
apple-launch-750x1334.png
apple-launch-1242x2208.png
apple-launch-640x1136.png
apple-launch-1536x2048.png
apple-launch-1668x2224.png
apple-launch-1668x2388.png
apple-launch-2048x2732.png
/src/index.template.html中需要HTML代码引用上述文件（请注意，并非所有文件都需要手动引用，因为Quasar CLI会自动注入其他PWA文件）：
<link rel="icon" type="image/ico" href="icons/favicon.ico">
<link rel="icon" type="image/png" sizes="128x128" href="icons/favicon-128x128.png">
<link rel="icon" type="image/png" sizes="96x96" href="icons/favicon-96x96.png">
<link rel="icon" type="image/png" sizes="32x32" href="icons/favicon-32x32.png">
<link rel="icon" type="image/png" sizes="16x16" href="icons/favicon-16x16.png">
<!-- iPhone XR -->
<link rel="apple-touch-startup-image" media="(device-width: 414px) and (device-height: 896px) and (-webkit-device-pixel-ratio: 2)" href="icons/apple-launch-828x1792.png">
<!-- iPhone X, XS -->
<link rel="apple-touch-startup-image" media="(device-width: 375px) and (device-height: 812px) and (-webkit-device-pixel-ratio: 3)" href="icons/apple-launch-1125x2436.png">
<!-- iPhone XS Max -->
<link rel="apple-touch-startup-image" media="(device-width: 414px) and (device-height: 896px) and (-webkit-device-pixel-ratio: 3)" href="icons/apple-launch-1242x2688.png">
<!-- iPhone 8, 7, 6s, 6 -->
<link rel="apple-touch-startup-image" media="(device-width: 375px) and (device-height: 667px) and (-webkit-device-pixel-ratio: 2)" href="icons/apple-launch-750x1334.png">
<!-- iPhone 8 Plus, 7 Plus, 6s Plus, 6 Plus -->
<link rel="apple-touch-startup-image" media="(device-width: 414px) and (device-height: 736px) and (-webkit-device-pixel-ratio: 3)" href="icons/apple-launch-1242x2208.png">
<!-- iPhone 5 -->
<link rel="apple-touch-startup-image" media="(device-width: 320px) and (device-height: 568px) and (-webkit-device-pixel-ratio: 2)" href="icons/apple-launch-640x1136.png">
<!-- iPad Mini, Air, 9.7" -->
<link rel="apple-touch-startup-image" media="(device-width: 768px) and (device-height: 1024px) and (-webkit-device-pixel-ratio: 2)" href="icons/apple-launch-1536x2048.png">
<!-- iPad Pro 10.5" -->
<link rel="apple-touch-startup-image" media="(device-width: 834px) and (device-height: 1112px) and (-webkit-device-pixel-ratio: 2)" href="icons/apple-launch-1668x2224.png">
<!-- iPad Pro 11" -->
<link rel="apple-touch-startup-image" media="(device-width: 834px) and (device-height: 1194px) and (-webkit-device-pixel-ratio: 2)" href="icons/apple-launch-1668x2388.png">
<!-- iPad Pro 12.9" -->
<link rel="apple-touch-startup-image" media="(device-width: 1024px) and (device-height: 1366px) and (-webkit-device-pixel-ratio: 2)" href="icons/apple-launch-2048x2732.png">