<div v-for="(item, index) in queryParams.changeParams" :key="index"> <el-form-item prop="dataConditionSearch"> <el-dropdown @command="handleCommand" style="margin-right: 3px;"> <span class="el-dropdown-link" style="cursor: pointer;"> {{queryParams.changeParams[index].dataCondition}}<i class="el-icon-arrow-down el-icon--right"></i> </span> <el-dropdown-menu slot="dropdown"> <el-dropdown-item :command="beforeHandleCommand('大于', index)">大于</el-dropdown-item> <el-dropdown-item :command="beforeHandleCommand('小于', index)">小于</el-dropdown-item> <el-dropdown-item :command="beforeHandleCommand('等于', index)">等于</el-dropdown-item> </el-dropdown-menu> </el-dropdown> <el-input v-model="queryParams.changeParams[index].dataConditionSearch" placeholder="请输入" clearable style="width: 130px;" /> </el-form-item> <el-form-item label-width="10px"> <i class="el-icon-remove-outline" style="cursor: pointer;" @click.prevent="deleteChangeParams(item)" /> </el-form-item> </div>