     <i class="fa fa-plus-circle fa-2x" aria-hidden="true" ng-click="kubernetescreatedaemonset.addContainerEnvField(x)" uib-tooltip="{{'C3T.添加Field环境变量'|translate}}" style="cursor:pointer;color: #339094;" >Field {{'C3T.变量'|translate}}</i>
                                                <i class="fa fa-minus-circle fa-2x" aria-hidden="true" ng-click="kubernetescreatedaemonset.cleanContainerEnv(x)" uib-tooltip="{{'C3T.清空环境变量'|translate}}" style="cursor:pointer;color: #f63;" >{{'C3T