### What problem does this feature solve? 按回车快速选择选项。 逻辑:Select 激活,并没有键盘选中项时,候选项不为空时,按回车,直接选中第一个候选项。 ### What does the proposed API look like? 新增 props:quick-confirm 默认 false <!-- generated by View Design issues. DO NOT REMOVE -->