element-UI dropdown 传多个参数

element-UI dropdown 传多个参数

<el-table-column label="操作" fixed="right" width="180"> <template slot-scope="scope"> <el-dropdown split-button type="primary" size="mini" @click="optRecord(scope.row)" @command="handleCommand"> 操作记录 <el-dropdown-menu slot="dropdown"> <el-dropdown-item :command="beforeHandleCommand('a',scope.row.id)">重启</el-dropdown-item> <el-dropdown-item :command="beforeHandleCommand('b',scope.row.id)">删除</el-dropdown-item> </el-dropdown-menu> </el-dropdown> <!-- <el-button size="mini" type="danger" plain @click="delDialog(scope.row.id)">删除</el-button> --> </template> </el-table-column> handleCommand(command){ switch (command.command) { case "a": 　　this.reload(command.id) 　　break; case "b": this.delDialog(command.id) 　　break; } }, beforeHandleCommand(item,id){ return { 'command': item, 'id': id } },