jquery新建html内容，angular如何编译？

    //通过$compile动态编译html
/*    var html="<button ng-click='test()'>{{userName}}</button>";*/
    var newRow= angular.element('<tr><td >{{invserialno}}</td><td ng-model="invoice.ntplanfee" >{{ntplanfee}}</td><td><input type="text" ng-model="invoice.vatrate" class="col-xs-8" ng-blur=changeInvoce()></td><td >{{vatax}}</td><td><input type="text" ng-model="invoice.planfee" class="col-xs-8" ng-blur=changeInvoce()></td><td><a class="handleTstyle"   ng-click=delete()>-</a></td></tr>');
    var myElement = $compile(newRow)($scope);
    angular.element("#prpjinvoicemainList").append(myElement);