diff --git a/module/project/js/batchedit.ui.js b/module/project/js/batchedit.ui.js
index 1a11b29834..9587f061a0 100644
--- a/module/project/js/batchedit.ui.js
+++ b/module/project/js/batchedit.ui.js
@@ -79,13 +79,6 @@ batchIgnoreTip = function(index)
 
 window.renderRowData = function($row, index, row)
 {
-    /* 如果某个项目是长期项目，更新计划完成日期和可用工作日的样式。*/
-    /* If a project is a long-term project, update the style of the planned completion date and available working days. */
-    if(row.end == LONG_TIME)
-    {
-        $row.find('[data-name="end"] [id^=end]').attr('data-longTime', 1).addClass('hidden').next().removeClass('hidden');
-        $row.find('[name^=days]').val(0).attr('readonly', true);
-    }
 
     const aclList = !disabledprograms && row.parent ? programAclList : projectAclList;
     $row.find('[data-name="acl"]').find('.picker-box').on('inited', function(e, info)
diff --git a/module/project/ui/batchedit.html.php b/module/project/ui/batchedit.html.php
index 2ad50428c4..84c5263859 100644
--- a/module/project/ui/batchedit.html.php
+++ b/module/project/ui/batchedit.html.php
@@ -87,18 +87,17 @@ formBatchPanel
     (
         set::name('end'),
         set::label($lang->project->end),
-        set::control('date'),
         set::width('120px'),
-        inputControl
+        set::control(array
         (
-            setClass('has-suffix-icon hidden'),
-            to::suffix(icon('calendar')),
-            input
+            'control' => 'date',
+            'format' => jsRaw("(value) => (value === '" . LONG_TIME . "' ? '" . $lang->project->longTime . "' : zui.formatDate(value, 'yyyy-MM-dd'))"),
+            'actions' => array
             (
-                set::value($lang->project->longTime),
-                set::disabled(true)
+                array('text' => $lang->datepicker->dpText->TEXT_TODAY, 'data-set-date' => helper::today()),
+                array('text' => $lang->project->longTime, 'data-set-date' => LONG_TIME)
             )
-        )
+        )),
     ),
     formBatchItem
     (