New version, completely

web/static/js/ie10bugfix.js

@@ -0,0 +1,24 @@
+/*!
+ * IE10 viewport hack for Surface/desktop Windows 8 bug
+ * Copyright 2014-2017 The Bootstrap Authors
+ * Copyright 2014-2017 Twitter, Inc.
+ * Licensed under MIT (https://github.com/twbs/bootstrap/blob/master/LICENSE)
+ */
+
+// See the Getting Started docs for more information:
+// https://getbootstrap.com/getting-started/#support-ie10-width
+
+(function () {
+  'use strict'
+
+  if (navigator.userAgent.match(/IEMobile\/10\.0/)) {
+    var msViewportStyle = document.createElement('style')
+    msViewportStyle.appendChild(
+      document.createTextNode(
+        '@-ms-viewport{width:auto!important}'
+      )
+    )
+    document.head.appendChild(msViewportStyle)
+  }
+
+}())