* [ui] replace editor with pageEditor in doc-edit page.

module/doc/ui/edit.text.html.php

@@ -142,6 +142,11 @@ $handleSubmitForm = <<<'JS'
             return false;
         }
         $(e.target).removeClass('has-changed').find('input[name=status]').val(isDraft ? 'draft' : 'normal');
+
+        const pageEditor = $('#docEditor').zui('pageEditor');
+        if (pageEditor) {
+            return pageEditor.syncData().then(() => true);
+        }
     }
     JS;
 
@@ -171,7 +176,15 @@ formBase
         set::headingActions($headingActions),
         set::headingClass('py-3'),
         set::bodyClass('p-0 border-t'),
-        editor
+        $doc->contentType === 'doc' ? pageEditor
+        (
+            set::_id('docEditor'),
+            set::name('content'),
+            set::size('auto'),
+            set::resizable(false),
+            set::placeholder($lang->noticePasteImg),
+            set::value($doc->content)
+        ) : editor
         (
             set::name('content'),
             set::size('full'),