1、下拉框
1 <el-form-item key="roleId" label="用户角色" placehoder="全部"> 2 <el-select v-model="queryForm.roleId" placeholder="请选择" @change="handleChang> 3 <el-option v-for="item in roleList" :key="item.id" :label="item.roleName" :value="item.id"> 4 </el-option> 5 </el-select> 6 </el-form-item>
2、下拉框事件
1 handleChange(val) { // val代表value值 2 let obj = {} 3 obj = this.roleList.find(item => { 4 return item.id === val 5 }) 6 7 // 获取对应id的lable值 8 console.log(obj.roleName) 9 }