<el-dropdown class="filter-select" @command="handleCompanyChange" trigger="click">
<span class="el-dropdown-link font-bold">
{{company}}<i class="el-icon-caret-bottom el-icon--right"></i>
</span>
<el-dropdown-menu slot="dropdown">
<el-dropdown-item v-for="(item,index) in companyOptions" :key="index" :command="item">{{item.name}}</el-dropdown-item>
</el-dropdown-menu>
</el-dropdown>
handleCompanyChange(command){
this.company = command.name;
this.companyId = command.id;
//选中该公司的name和id,重新获取和刷新数据
this.fetchData();
console.log("command",command);
},