update browser

packages/qjkankan-view/src/utils/browser.js

@@ -103,6 +103,9 @@ var browser = {
             t = e.indexOf('MSIE ')
         return t !== -1 || !!navigator.userAgent.match(/Trident.*rv\:11\./)
     },
+    detectEdge: function () {
+        return window.navigator.userAgent.indexOf("Edge") > -1;
+    },
     detectSafari: function () {
         var e = window.navigator.userAgent,
             t = e.indexOf('Safari')