From 9620b6238d9d3afba19c6e1e99afba3356fdff9e Mon Sep 17 00:00:00 2001
From: OldHawk <taobataoma@gmail.com>
Date: Sun, 23 Apr 2017 16:06:31 +0800
Subject: [PATCH] add directive scrollIf, scroll to comment when reply

---
 .../directives/scrollIf.client.directive.js   | 27 +++++++++++++++++++
 1 file changed, 27 insertions(+)
 create mode 100644 modules/core/client/directives/scrollIf.client.directive.js

diff --git a/modules/core/client/directives/scrollIf.client.directive.js b/modules/core/client/directives/scrollIf.client.directive.js
new file mode 100644
index 00000000..4cee884b
--- /dev/null
+++ b/modules/core/client/directives/scrollIf.client.directive.js
@@ -0,0 +1,27 @@
+(function () {
+  'use strict';
+
+  angular.module('core')
+    .directive('scrollIf', scrollIf);
+
+  scrollIf.$inject = ['$uiViewScroll', '$location', '$anchorScroll'];
+
+  function scrollIf($uiViewScroll) {
+    var directive = {
+      restrict: 'A',
+      link: link
+    };
+
+    return directive;
+
+    function link(scope, element, attrs) {
+      scope.$watch(attrs.scrollIf, function (value) {
+        if (value) {
+          //element[0].scrollIntoView({block: 'end', behavior: 'smooth'});
+          //$uiViewScroll(element);
+          window.scrollTo(0, element[0].offsetTop - 60)
+        }
+      });
+    }
+  }
+}());