vue表格 vxe-table 如何实现键盘导航时，按回车健向右移动，并到最后一行时按回车自动新增一行，表格组件本身支持按回车键自动新增行/按 Tab 键自动的新增行，通过以下参数开启就可以了。
https://vxetable.cn
按 Tab 键在最后一行tab键自动新增一行
通过 keyboard-config.isLastTabAppendRow 设置当活动单元格处于最后一行时，按Tab键自动在表尾新增一行，还可以设置 keyboard-config.beforeTabMethod 重写默认行为，自定义实现更加灵活的操作，比如在最后一行最后一列通过Tab键新增一行数据
<template><div><vxe-grid v-bind="gridOptions"></vxe-grid></div>
</template><script setup>
import { reactive } from 'vue'const gridOptions = reactive({border: true,showOverflow: true,keepSource: true,height: 400,mouseConfig: {selected: true},keyboardConfig: {isEdit: true,isArrow: true,isEnter: true,isTab: true,isDel: true,isBack: true,isEsc: true,isLastTabAppendRow: true},editConfig: {trigger: 'dblclick',mode: 'cell',showStatus: true},columns: [{ type: 'seq', width: 70 },{ field: 'name', title: 'Name', editRender: { name: 'VxeInput' } },{ field: 'sex', title: 'Sex', editRender: { name: 'VxeInput' } },{ field: 'age', title: 'Age', editRender: { name: 'VxeInput' } }],data: [{ id: 10001, name: 'Test1', role: 'Develop', sex: 'Man', age: 28, address: 'test abc' },{ id: 10002, name: 'Test2', role: 'Test', sex: 'Women', age: 22, address: 'Guangzhou' },{ id: 10003, name: 'Test3', role: 'PM', sex: 'Man', age: 32, address: 'Shanghai' },{ id: 10004, name: 'Test4', role: 'Designer', sex: 'Women', age: 23, address: 'test abc' },{ id: 10005, name: 'Test5', role: 'Develop', sex: 'Women', age: 30, address: 'Shanghai' },{ id: 10006, name: 'Test6', role: 'Designer', sex: 'Women', age: 21, address: 'test abc' },{ id: 10007, name: 'Test7', role: 'Test', sex: 'Man', age: 29, address: 'test abc' },{ id: 10008, name: 'Test8', role: 'Develop', sex: 'Man', age: 35, address: 'test abc' },{ id: 10009, name: 'Test9', role: 'Test', sex: 'Man', age: 26, address: 'test abc' },{ id: 10010, name: 'Test10', role: 'Develop', sex: 'Man', age: 38, address: 'test abc' },{ id: 10011, name: 'Test11', role: 'Test', sex: 'Women', age: 29, address: 'test abc' },{ id: 10012, name: 'Test12', role: 'Develop', sex: 'Man', age: 27, address: 'test abc' },{ id: 10013, name: 'Test13', role: 'Test', sex: 'Women', age: 24, address: 'test abc' },{ id: 10014, name: 'Test14', role: 'Develop', sex: 'Man', age: 34, address: 'test abc' },{ id: 10015, name: 'Test15', role: 'Test', sex: 'Man', age: 21, address: 'test abc' },{ id: 10016, name: 'Test16', role: 'Develop', sex: 'Women', age: 20, address: 'test abc' },{ id: 10017, name: 'Test17', role: 'Test', sex: 'Man', age: 31, address: 'test abc' },{ id: 10018, name: 'Test18', role: 'Develop', sex: 'Women', age: 32, address: 'test abc' },{ id: 10019, name: 'Test19', role: 'Test', sex: 'Man', age: 37, address: 'test abc' },{ id: 10020, name: 'Test20', role: 'Develop', sex: 'Man', age: 41, address: 'test abc' }]
})
</script>
按回车键在最后一行回车键自动新增一行
通过 keyboard-config.isLastEnterAppendRow 设置当活动单元格处于最后一行时，按回车键自动在表尾新增一行，还可以设置 keyboard-config.beforeEnterMethod 重写默认行为，自定义实现更加灵活的操作，比如在最后一行通过回车键新增一行数据
<template><div><vxe-grid v-bind="gridOptions"></vxe-grid></div>
</template><script setup>
import { reactive } from 'vue'const gridOptions = reactive({border: true,showOverflow: true,keepSource: true,height: 400,mouseConfig: {selected: true},keyboardConfig: {isEdit: true,isArrow: true,isEnter: true,isTab: true,isDel: true,isBack: true,isEsc: true,isLastEnterAppendRow: true},editConfig: {trigger: 'dblclick',mode: 'cell',showStatus: true},columns: [{ type: 'seq', width: 70 },{ field: 'name', title: 'Name', editRender: { name: 'VxeInput' } },{ field: 'sex', title: 'Sex', editRender: { name: 'VxeInput' } },{ field: 'age', title: 'Age', editRender: { name: 'VxeInput' } }],data: [{ id: 10001, name: 'Test1', role: 'Develop', sex: 'Man', age: 28, address: 'test abc' },{ id: 10002, name: 'Test2', role: 'Test', sex: 'Women', age: 22, address: 'Guangzhou' },{ id: 10003, name: 'Test3', role: 'PM', sex: 'Man', age: 32, address: 'Shanghai' },{ id: 10004, name: 'Test4', role: 'Designer', sex: 'Women', age: 23, address: 'test abc' },{ id: 10005, name: 'Test5', role: 'Develop', sex: 'Women', age: 30, address: 'Shanghai' },{ id: 10006, name: 'Test6', role: 'Designer', sex: 'Women', age: 21, address: 'test abc' },{ id: 10007, name: 'Test7', role: 'Test', sex: 'Man', age: 29, address: 'test abc' },{ id: 10008, name: 'Test8', role: 'Develop', sex: 'Man', age: 35, address: 'test abc' },{ id: 10009, name: 'Test9', role: 'Test', sex: 'Man', age: 26, address: 'test abc' },{ id: 10010, name: 'Test10', role: 'Develop', sex: 'Man', age: 38, address: 'test abc' },{ id: 10011, name: 'Test11', role: 'Test', sex: 'Women', age: 29, address: 'test abc' },{ id: 10012, name: 'Test12', role: 'Develop', sex: 'Man', age: 27, address: 'test abc' },{ id: 10013, name: 'Test13', role: 'Test', sex: 'Women', age: 24, address: 'test abc' },{ id: 10014, name: 'Test14', role: 'Develop', sex: 'Man', age: 34, address: 'test abc' },{ id: 10015, name: 'Test15', role: 'Test', sex: 'Man', age: 21, address: 'test abc' },{ id: 10016, name: 'Test16', role: 'Develop', sex: 'Women', age: 20, address: 'test abc' },{ id: 10017, name: 'Test17', role: 'Test', sex: 'Man', age: 31, address: 'test abc' },{ id: 10018, name: 'Test18', role: 'Develop', sex: 'Women', age: 32, address: 'test abc' },{ id: 10019, name: 'Test19', role: 'Test', sex: 'Man', age: 37, address: 'test abc' },{ id: 10020, name: 'Test20', role: 'Develop', sex: 'Man', age: 41, address: 'test abc' }]
})
</script>
https://gitee.com/x-extends/vxe-table