我在推测您的 sscce .但我可以建议您认真审查两件事:

Absent your sscce, I'm speculating; but I can suggest two things to examine critically:

1. 在getTableCellEditorComponent()中，实际参数value来自表模型.您的setValue()调用会将value转发到滑块的范围模型.超出范围的value固定到极端.

1. In getTableCellEditorComponent(), the actual parameter value comes from your table model. Your setValue() invocation forwards the value to the slider's range model. An out-of-range value is pinned to the extreme.

您的ChangeListener需要fireEditingStopped()，如此相关 查看全文