@yuyan1988
这个问题确实存在，我们会改善它，已经建了内部跟踪单子。
We have opened the following new ticket(s) in our internal issue tracking system and will deliver their fixes according to the terms mentioned in Free Support Policies.
Issue ID(s): CELLSGRIDJS-1245
You can obtain Paid Support Services if you need support on a priority basis, along with the direct access to our Paid Support management team.