vxe-table grid 4.11+ 和 3.13+ 使用展开行详解

vxe-table 使用展开行的两种模式详解， vxe-table 4.11+ v3.13+展开内容支持两种方式，固定和内嵌，其中默认的固定模式是全功能的，内嵌模式不支持虚拟滚动。

官网：https://vxetable.cn

固定模式

固定模式，渲染性能最好，支持冻结列、虚拟滚动和单元格选择等

<template><div><vxe-grid v-bind="gridOptions"><template #expand_content="{ row }"><vxe-grid v-bind="childGridOptions" :data="row.childList"></vxe-grid></template></vxe-grid></div>
</template><script>
export default {data () {const gridOptions = {border: true,expandConfig: {padding: true},columns: [{ type: 'seq', width: 70, fixed: 'left' },{ type: 'expand', width: 60, fixed: 'left', slots: { content: 'expand_content' } },{ field: 'name', title: 'Name', minWidth: 500 },{ field: 'role', title: 'Role', minWidth: 300 },{ field: 'sex', title: 'Sex', minWidth: 200 },{ field: 'age', title: 'Age', minWidth: 300 },{ field: 'attr1', title: 'Attr1', minWidth: 200 },{ field: 'attr2', title: 'Attr2', minWidth: 300 },{ field: 'attr3', title: 'Attr3', minWidth: 400 },{ field: 'address', title: 'Address', fixed: 'right', minWidth: 200 }],data: [{id: 10001,name: 'Test1',role: 'Develop',sex: 'Man',age: 28,address: 'test abc',childList: [{ id: 10011, name: 'Test112', role: 'Develop', sex: 'Man', age: 28, address: 'test abc' },{ id: 10012, name: 'Test134 134134134134134134134134', role: 'Test', sex: 'Women', age: 22, address: 'Guangzhou' }]},{id: 10002,name: 'Test2',role: 'Test',sex: 'Women',age: 22,address: 'Guangzhou',childList: [{ id: 10021, name: 'Test233 233233233233233', role: 'Designer', sex: 'Man', age: 34, address: 'test 234324' }]},{id: 10003,name: 'Test3',role: 'PM',sex: 'Man',age: 32,address: 'Shanghai',childList: [{ id: 10031, name: 'Test366 366 366 366366366366', role: 'Test', sex: 'Man', age: 76, address: 'test rtyty' },{ id: 10032, name: 'Test345', role: 'Develop', sex: 'Women', age: 56, address: 'Guangzhou' },{ id: 10032, name: 'Test361 361 361361361361361361361361361361361361', role: 'Test', sex: 'Women', age: 21, address: 'Guangzhou' },{ id: 10033, name: 'Test367', role: 'Develop', sex: 'Women', age: 28, address: 'Guangzhou' },{ id: 10034, name: 'Test3213', role: 'Test', sex: 'Man', age: 35, address: 'Guangzhou' }]},{id: 10004,name: 'Test4',role: 'Designer',sex: 'Women',age: 24,address: 'Shanghai',childList: [{ id: 10041, name: 'Test456456 456456456456456456', role: 'Designer', sex: 'Man', age: 19, address: 'test 3444444' },{ id: 10042, name: 'Test457', role: 'Test', sex: 'Women', age: 29, address: 'rtyty sdfsdf' }]}]}const childGridOptions = {border: true,columns: [{ field: 'name', title: 'Name' },{ field: 'sex', title: 'Sex' },{ field: 'age', title: 'Age' }]}return {gridOptions,childGridOptions}}
}
</script>

内嵌模式

内嵌模式，渲染性能较差，支持冻结列和单元格选择等，不支持虚拟滚动

<template><div><vxe-grid v-bind="gridOptions"><template #expand_content="{ row }"><vxe-grid v-bind="childGridOptions" :data="row.childList"></vxe-grid></template></vxe-grid></div>
</template><script>
export default {data () {const gridOptions = {border: true,expandConfig: {padding: true,mode: 'inside'},columns: [{ type: 'seq', width: 70, fixed: 'left' },{ type: 'expand', width: 60, fixed: 'left', slots: { content: 'expand_content' } },{ field: 'name', title: 'Name', minWidth: 500 },{ field: 'role', title: 'Role', minWidth: 300 },{ field: 'sex', title: 'Sex', minWidth: 200 },{ field: 'age', title: 'Age', minWidth: 300 },{ field: 'attr1', title: 'Attr1', minWidth: 200 },{ field: 'attr2', title: 'Attr2', minWidth: 300 },{ field: 'attr3', title: 'Attr3', minWidth: 400 },{ field: 'address', title: 'Address', fixed: 'right', minWidth: 200 }],data: [{id: 10001,name: 'Test1',role: 'Develop',sex: 'Man',age: 28,address: 'test abc',childList: [{ id: 10011, name: 'Test112', role: 'Develop', sex: 'Man', age: 28, address: 'test abc' },{ id: 10012, name: 'Test134 134134134134134134134134', role: 'Test', sex: 'Women', age: 22, address: 'Guangzhou' }]},{id: 10002,name: 'Test2',role: 'Test',sex: 'Women',age: 22,address: 'Guangzhou',childList: [{ id: 10021, name: 'Test233 233233233233233', role: 'Designer', sex: 'Man', age: 34, address: 'test 234324' }]},{id: 10003,name: 'Test3',role: 'PM',sex: 'Man',age: 32,address: 'Shanghai',childList: [{ id: 10031, name: 'Test366 366 366 366366366366', role: 'Test', sex: 'Man', age: 76, address: 'test rtyty' },{ id: 10032, name: 'Test345', role: 'Develop', sex: 'Women', age: 56, address: 'Guangzhou' },{ id: 10032, name: 'Test361 361 361361361361361361361361361361361361', role: 'Test', sex: 'Women', age: 21, address: 'Guangzhou' },{ id: 10033, name: 'Test367', role: 'Develop', sex: 'Women', age: 28, address: 'Guangzhou' },{ id: 10034, name: 'Test3213', role: 'Test', sex: 'Man', age: 35, address: 'Guangzhou' }]},{id: 10004,name: 'Test4',role: 'Designer',sex: 'Women',age: 24,address: 'Shanghai',childList: [{ id: 10041, name: 'Test456456 456456456456456456', role: 'Designer', sex: 'Man', age: 19, address: 'test 3444444' },{ id: 10042, name: 'Test457', role: 'Test', sex: 'Women', age: 29, address: 'rtyty sdfsdf' }]}]}const childGridOptions = {border: true,columns: [{ field: 'name', title: 'Name' },{ field: 'sex', title: 'Sex' },{ field: 'age', title: 'Age' }]}return {gridOptions,childGridOptions}}
}
</script>

https://gitee.com/x-extends/vxe-table