| 提交 | 用户 | 时间 | ||
| 759b1c | 1 | <template> |
| H | 2 | <div class="app-container"> |
| 3 | <el-table v-loading="loading" :data="list" :stripe="true" :show-overflow-tooltip="true"> | |
| 4 | <el-table-column label="编号" align="center" prop="id" /> | |
| 5 | <el-table-column label="名字" align="center" prop="name" /> | |
| 6 | <el-table-column label="班主任" align="center" prop="teacher" /> | |
| 7 | <el-table-column label="创建时间" align="center" prop="createTime" width="180"> | |
| 8 | <template v-slot="scope"> | |
| 9 | <span>{{ parseTime(scope.row.createTime) }}</span> | |
| 10 | </template> | |
| 11 | </el-table-column> | |
| 12 | <el-table-column label="操作" align="center" class-name="small-padding fixed-width"> | |
| 13 | <template v-slot="scope"> | |
| 14 | <el-button size="mini" type="text" icon="el-icon-edit" @click="openForm(scope.row.id)" | |
| 15 | v-hasPermi="['infra:demo03-student:update']">修改</el-button> | |
| 16 | <el-button size="mini" type="text" icon="el-icon-delete" @click="handleDelete(scope.row)" | |
| 17 | v-hasPermi="['infra:demo03-student:delete']">删除</el-button> | |
| 18 | </template> | |
| 19 | </el-table-column> | |
| 20 | </el-table> | |
| 21 | </div> | |
| 22 | </template> | |
| 23 | ||
| 24 | <script> | |
| 25 | import * as Demo03StudentApi from '@/api/infra/demo03-inner'; | |
| 26 | export default { | |
| 27 | name: "Demo03GradeList", | |
| 28 | props:[ | |
| 29 | 'studentId' | |
| 30 | ],// 学生编号（主表的关联字段） | |
| 31 | data() { | |
| 32 | return { | |
| 33 | // 遮罩层 | |
| 34 | loading: true, | |
| 35 | // 列表的数据 | |
| 36 | list: [], | |
| 37 | }; | |
| 38 | }, | |
| 39 | created() { | |
| 40 | this.getList(); | |
| 41 | }, | |
| 42 | watch:{/** 监听主表的关联字段的变化，加载对应的子表数据 */ | |
| 43 | studentId:{ | |
| 44 | handler(val) { | |
| 45 | this.queryParams.studentId = val; | |
| 46 | if (val){ | |
| 47 | this.handleQuery(); | |
| 48 | } | |
| 49 | }, | |
| 50 | immediate: true | |
| 51 | } | |
| 52 | }, | |
| 53 | methods: { | |
| 54 | /** 查询列表 */ | |
| 55 | async getList() { | |
| 56 | try { | |
| 57 | this.loading = true; | |
| 58 | const res = await Demo03StudentApi.getDemo03GradeByStudentId(this.studentId); | |
| 59 | const data = res.data; | |
| 60 | if (!data) { | |
| 61 | return; | |
| 62 | } | |
| 63 | this.list.push(data); | |
| 64 | } finally { | |
| 65 | this.loading = false; | |
| 66 | } | |
| 67 | }, | |
| 68 | /** 搜索按钮操作 */ | |
| 69 | handleQuery() { | |
| 70 | this.queryParams.pageNo = 1; | |
| 71 | this.getList(); | |
| 72 | }, | |
| 73 | } | |
| 74 | }; | |
| 75 | </script> | |
