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在element-ui做的表格中最常见的就是表格的增删改查,在添加和修改大部分我们公用一个弹窗,vue3中,我我们会用的defineExpose():
- //子组件
- const defaultForm = {
- title: '',
- cate_id: '',
- cover_img: '',
- content: '',
- state: ''
- }
- const formModel = ref({ ...defaultForm })
- const open = (row) => {
- visibleDrawer.value = true
- if (row.id) {
- console.log('编辑回显')
- } else {
- formModel.value = { ...defaultForm }
- }
- }
- //父组件
- <template #default="scope">
- <el-button size="small" @click="handleEdit(scope.$index, scope.row)"
- >编辑</el-button
- >
- <el-button
- size="small"
- type="danger"
- @click="handleDelete(scope.$index, scope.row)"
- >删除</el-button
- >
- </template>
-
-
- const handleEdit = (index, row) => {
- dialogRef.value.open(row) //编辑
- }
- const addCate = () => {
- dialogRef.value.open({}) //添加
- }
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