修改BUG：修复fileinput控件使用fa图标

Bootstrap.Admin/Views/Admin/Profiles.cshtml

@@ -11,6 +11,7 @@
     <script src="~/js/longbow.validate.js"></script>
     <script src="~/js/messages_zh.js"></script>
     <script src="~/js/Profiles.js"></script>
+    <script src="~/js/theme.js"></script>
 }
 @section css {
     <link href="~/css/tasks.css" rel="stylesheet" />

Bootstrap.Admin/wwwroot/css/site.css

@@ -84,7 +84,7 @@ a, a:hover, a:focus {
             color: #777;
         }
 
-            .header > .dropdown > a:hover, .header > .dropdown.open > a, .notify-row > li > a:hover {
+            .header > .dropdown > a:hover, .header > .dropdown.show > a, .notify-row > li > a:hover {
                 border: 1px solid #777;
                 color: #333
             }

Bootstrap.Admin/wwwroot/js/Profiles.js

@@ -4,6 +4,7 @@
     $('#fileIcon').fileinput({
         uploadUrl: $.formatUrl(Profiles.url),
         browseOnZoneClick: true,
+        theme: 'fa',
         language: 'zh',
         maxFileSize: 5000,
         allowedFileExtensions: ['jpg', 'png', 'bmp', 'gif', 'jpeg'],

Bootstrap.Admin/wwwroot/js/theme.js

@@ -0,0 +1,47 @@
+/*!
+ * bootstrap-fileinput v4.4.9
+ * http://plugins.krajee.com/file-input
+ *
+ * Font Awesome icon theme configuration for bootstrap-fileinput. Requires font awesome assets to be loaded.
+ *
+ * Author: Kartik Visweswaran
+ * Copyright: 2014 - 2018, Kartik Visweswaran, Krajee.com
+ *
+ * Licensed under the BSD 3-Clause
+ * https://github.com/kartik-v/bootstrap-fileinput/blob/master/LICENSE.md
+ */
+(function ($) {
+    "use strict";
+
+    $.fn.fileinputThemes.fa = {
+        fileActionSettings: {
+            removeIcon: '<i class="fa fa-trash"></i>',
+            uploadIcon: '<i class="fa fa-upload"></i>',
+            uploadRetryIcon: '<i class="fa fa-repeat"></i>',
+            downloadIcon: '<i class="fa fa-download"></i>',
+            zoomIcon: '<i class="fa fa-search-plus"></i>',
+            dragIcon: '<i class="fa fa-arrows"></i>',
+            indicatorNew: '<i class="fa fa-plus-circle text-warning"></i>',
+            indicatorSuccess: '<i class="fa fa-check-circle text-success"></i>',
+            indicatorError: '<i class="fa fa-exclamation-circle text-danger"></i>',
+            indicatorLoading: '<i class="fa fa-hourglass text-muted"></i>'
+        },
+        layoutTemplates: {
+            fileIcon: '<i class="fa fa-file kv-caption-icon"></i> '
+        },
+        previewZoomButtonIcons: {
+            prev: '<i class="fa fa-caret-left fa-lg"></i>',
+            next: '<i class="fa fa-caret-right fa-lg"></i>',
+            toggleheader: '<i class="fa fa-fw fa-arrows-v"></i>',
+            fullscreen: '<i class="fa fa-fw fa-arrows-alt"></i>',
+            borderless: '<i class="fa fa-fw fa-external-link"></i>',
+            close: '<i class="fa fa-fw fa-remove"></i>'
+        },
+        previewFileIcon: '<i class="fa fa-file"></i>',
+        browseIcon: '<i class="fa fa-folder-open"></i>',
+        removeIcon: '<i class="fa fa-trash"></i>',
+        cancelIcon: '<i class="fa fa-ban"></i>',
+        uploadIcon: '<i class="fa fa-upload"></i>',
+        msgValidationErrorIcon: '<i class="fa fa-exclamation-circle"></i> '
+    };
+})(window.jQuery);