angular 修改

                 var index = 0;


//修改
$scope.update = function() {

if(window.confirm("你确定要修改吗？ 请在考虑一下！")) {
$scope.updateshow = true;
}
}

$scope.updateshop = function() {


$scope.datas[index].id = $scope.updateid;
$scope.datas[index].name = $scope.updatename;
$scope.datas[index].nums = $scope.updatenums;
$scope.datas[index].price = $scope.updateprice;
$scope.updateshow = false;
}