vueelement后台管理系统中模态框中有新增模态框和删除功能

实现效果如下

结构

   <el-table-column sortable label="操作">            <template slot-scope="scope">              <el-button type="primary" @click="getMembers(scope.row.id)">成员</el-button>              <el-buttontype="primary" @click="delRole(scope.row.id, scope.$index)">删除</el-button>            </template>          </el-table-column>    //scope.$index 获取当前行的index

// 打开新增成员

openAddStaff() {  this.getAllStaff();},// 确定新增addStaff() {  if (!this.user) {    this.$message.error("请选择用户！");    return;  }  this.$post(    "/api/RoleMemberController/add",    { userId: this.user.split("/")[0], roleId: this.roleId },    data => {      console.log(data,111)      this.$message.success("添加成功！");      this.dialogAddStaffVisible = false;      let item = {        id: data.rm.id,        userId: data.rm.userId,        userCname: this.user.split("/")[1]      };      this.staffList.push(item);//从数组中添加当前行    }  );},

// 删除员工

delStaff(id, index) {  this._confirm("确定删除吗?", () => {    this.$post("/api/RoleMemberController/delOne", { id: id }, data => {      this.$message.success("删除成功！");      this.staffList.splice(index, 1);//从数组中删除当前行    });  });},