diff --git a/src/scripts/controllers/task-detail.js b/src/scripts/controllers/task-detail.js
index fcd7fb7..ae40a4e 100644
--- a/src/scripts/controllers/task-detail.js
+++ b/src/scripts/controllers/task-detail.js
@@ -481,12 +481,14 @@
             }
         });
 
-        angular.element('#overview-items .row').contextmenu({
-            target: '#task-overview-contextmenu',
-            before: function (e, context) {
-                currentRowTriggeredMenu = context;
-            }
-        });
+        $scope.onOverviewMouseDown = function () {
+            angular.element('#overview-items .row[contextmenu-bind!="true"]').contextmenu({
+                target: '#task-overview-contextmenu',
+                before: function (e, context) {
+                    currentRowTriggeredMenu = context;
+                }
+            }).attr('contextmenu-bind', 'true');
+        };
 
         angular.element('#task-overview-contextmenu').on('hide.bs.context', function () {
             currentRowTriggeredMenu = null;
diff --git a/src/views/task-detail.html b/src/views/task-detail.html
index f0299cf..283c7ed 100644
--- a/src/views/task-detail.html
+++ b/src/views/task-detail.html
@@ -22,8 +22,8 @@
 
         <div class="tab-content no-padding">
             <div class="tab-pane" ng-class="{'active': context.currentTab === 'overview'}">
-                <div id="overview-items" class="settings-table striped hoverable" data-toggle="context" data-target="#task-overview-contextmenu">
-                    <div class="row" ng-show="task">
+                <div id="overview-items" class="settings-table striped hoverable" ng-mousedown="onOverviewMouseDown()" data-toggle="context" data-target="#task-overview-contextmenu">
+                    <div class="row" ng-if="task">
                         <div class="setting-key col-sm-4">
                             <span translate>Task Name</span>
                         </div>
@@ -32,7 +32,7 @@
                                   ng-tooltip="{{(task.bittorrent && task.bittorrent.comment) ? task.bittorrent.comment : task.taskName}}"></span>
                         </div>
                     </div>
-                    <div class="row" ng-show="task">
+                    <div class="row" ng-if="task">
                         <div class="setting-key col-sm-4">
                             <span translate>Task Size</span>
                         </div>
@@ -43,7 +43,7 @@
                             </a>
                         </div>
                     </div>
-                    <div class="row" ng-show="task">
+                    <div class="row" ng-if="task">
                         <div class="setting-key col-sm-4">
                             <span translate>Task Status</span>
                         </div>
@@ -53,7 +53,7 @@
                                   ng-tooltip="{{task.errorMessage}}" ng-tooltip-container="body" ng-tooltip-placement="top"></i>
                         </div>
                     </div>
-                    <div class="row" ng-show="task && task.status === 'error' && task.errorDescription">
+                    <div class="row" ng-if="task && task.status === 'error' && task.errorDescription">
                         <div class="setting-key col-sm-4">
                             <span translate>Error Description</span>
                         </div>
@@ -61,7 +61,7 @@
                             <span ng-bind="task.errorDescription | translate"></span>
                         </div>
                     </div>
-                    <div class="row" ng-show="task">
+                    <div class="row" ng-if="task">
                         <div class="setting-key col-sm-4">
                             <span ng-bind="('Progress' | translate) + (task.status === 'active' && task.bittorrent ? ' (' + ('Health Percentage' | translate) + ')' : '')"></span>
                         </div>
@@ -69,7 +69,7 @@
                             <span ng-bind="(task.completePercent | percent: 2) + '%' + (task.status === 'active' && task.bittorrent ? ' (' + (context.healthPercent | percent: 2) + '%' + ')' : '')"></span>
                         </div>
                     </div>
-                    <div class="row" ng-show="task">
+                    <div class="row" ng-if="task">
                         <div class="setting-key col-sm-4">
                             <span translate>Download</span>
                         </div>
@@ -77,7 +77,7 @@
                             <span ng-bind="(task.completedLength | readableVolume) + (task.status === 'active' ? ' @ ' + (task.downloadSpeed | readableVolume) + '/s' : '')"></span>
                         </div>
                     </div>
-                    <div class="row" ng-show="task && task.bittorrent">
+                    <div class="row" ng-if="task && task.bittorrent">
                         <div class="setting-key col-sm-4">
                             <span translate>Upload</span>
                         </div>
@@ -85,7 +85,7 @@
                             <span ng-bind="(task.uploadLength | readableVolume) + (task.status === 'active' ? ' @ ' + (task.uploadSpeed | readableVolume) + '/s' : '')"></span>
                         </div>
                     </div>
-                    <div class="row" ng-show="task && task.bittorrent">
+                    <div class="row" ng-if="task && task.bittorrent">
                         <div class="setting-key col-sm-4">
                             <span translate>Share Ratio</span>
                         </div>
@@ -93,7 +93,7 @@
                             <span ng-bind="(task.shareRatio | number: 2)"></span>
                         </div>
                     </div>
-                    <div class="row" ng-show="task && task.status === 'active' && task.completedLength < task.totalLength">
+                    <div class="row" ng-if="task && task.status === 'active' && task.completedLength < task.totalLength">
                         <div class="setting-key col-sm-4">
                             <span translate>Remain Time</span>
                         </div>
@@ -101,7 +101,7 @@
                             <span ng-bind="0 <= task.remainTime && task.remainTime < 86400? (task.remainTime | dateDuration: 'second': 'HH:mm:ss') : ('More Than One Day' | translate)"></span>
                         </div>
                     </div>
-                    <div class="row" ng-show="task && task.status === 'active'">
+                    <div class="row" ng-if="task && task.status === 'active'">
                         <div class="setting-key col-sm-4">
                             <span ng-bind="(task.bittorrent ? ('Seeders' | translate) + ' / ' : '') + ('Connections' | translate)">Connections</span>
                         </div>
@@ -109,7 +109,7 @@
                             <span ng-bind="(task.numSeeders ? (task.numSeeders + ' / ') : '') + task.connections"></span>
                         </div>
                     </div>
-                    <div class="row" ng-show="task && task.bittorrent && task.bittorrent.creationDate">
+                    <div class="row" ng-if="task && task.bittorrent && task.bittorrent.creationDate">
                         <div class="setting-key col-sm-4">
                             <span translate>Seed Creation Time</span>
                         </div>
@@ -117,7 +117,7 @@
                             <span ng-bind="task.bittorrent.creationDate | amFromUnix | longDate"></span>
                         </div>
                     </div>
-                    <div class="row" ng-show="task && task.infoHash">
+                    <div class="row" ng-if="task && task.infoHash">
                         <div class="setting-key col-sm-4">
                             <span translate>Info Hash</span>
                         </div>
@@ -125,7 +125,7 @@
                             <span class="allow-word-break" ng-bind="task.infoHash"></span>
                         </div>
                     </div>
-                    <div class="row" ng-show="task && task.singleUrl">
+                    <div class="row" ng-if="task && task.singleUrl">
                         <div class="setting-key col-sm-4">
                             <span translate>Download Url</span>
                         </div>
@@ -133,7 +133,7 @@
                             <span class="allow-word-break" ng-bind="task.singleUrl"></span>
                         </div>
                     </div>
-                    <div class="row" ng-show="task">
+                    <div class="row" ng-if="task">
                         <div class="setting-key col-sm-4">
                             <span translate>Download Dir</span>
                         </div>
@@ -141,7 +141,7 @@
                             <span class="allow-word-break" ng-bind="task.dir"></span>
                         </div>
                     </div>
-                    <div class="row" ng-show="task && task.bittorrent && task.bittorrent.announceList && task.bittorrent.announceList.length > 0">
+                    <div class="row" ng-if="task && task.bittorrent && task.bittorrent.announceList && task.bittorrent.announceList.length > 0">
                         <div class="setting-key col-sm-4">
                             <span translate>BT Tracker Servers</span>
                             <em class="description-inline" ng-bind="'format.settings.total-count' | translate: {count: task.bittorrent.announceList.length}"></em>