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code/base-project/base-uniapp2/index.html

@@ -1,13 +1,20 @@
 <!doctype html>
-<html build-time="%BUILD_TIME%">
+<html>
   <head>
     <meta charset="UTF-8" />
-    <meta
-      name="viewport"
-      content="width=device-width, initial-scale=1.0, maximum-scale=1.0, minimum-scale=1.0, user-scalable=no, viewport-fit=cover"
-    />
     <link rel="shortcut icon" href="favicon.ico" type="image/x-icon" />
-    <title>unibest</title>
+    <script>
+      const coverSupport =
+        'CSS' in window &&
+        typeof CSS.supports === 'function' &&
+        (CSS.supports('top: env(a)') || CSS.supports('top: constant(a)'))
+      document.write(
+        `<meta name="viewport" content="width=device-width, user-scalable=no, initial-scale=1.0, maximum-scale=1.0, minimum-scale=1.0${
+          coverSupport ? ', viewport-fit=cover' : ''
+        }" />`,
+      )
+    </script>
+    <title>App</title>
     <!--preload-links-->
     <!--app-context-->
   </head>