* Show features when you visit zahost first.

module/zahost/js/browse.ui.js

@@ -22,3 +22,9 @@ window.afterRender = function()
     $('.dtable-cell-content .toolbar button.disabled.browseImage').attr('title', uninitNotice);
     $('.dtable-cell-content .toolbar button.disabled.ajax-submit').attr('title', undeletedNotice);
 }
+
+if(showFeature)
+{
+    var encodedHelpPageUrl = 'https://www.zentao.net/book/zentaopms/978.html?fullScreen=zentao';
+    window.open(encodedHelpPageUrl);
+}

module/zahost/ui/browse.html.php

@@ -13,6 +13,7 @@ namespace zin;
 jsVar('webRoot', getWebRoot());
 jsVar('undeletedNotice', $lang->zahost->undeletedNotice);
 jsVar('uninitNotice', $lang->zahost->uninitNotice);
+jsVar('showFeature', $showFeature);
 
 $createItem = array('text' => $lang->zahost->create, 'url' => createLink('zahost', 'create'), 'icon' => 'plus', 'class' => 'btn primary');