angular.module("myDirective",[])
    .directive("tabOne",function (){
        return{
            restrict:"E",
            replace:true,
            scope:{
                data:"=myData",
            },
            transclude:true,
            template:' <p ng-hide="show">'+
            '<p ng-repeat="x in data">'+
                '{{x}}'+
    '</p>'+
    '</p>',
            link:function(scope,elem,attr){
                scope.show=true;
               elem.find("p").on("click",function(){
                    scope.show=!scope.show;
                    console.log(scope.show);
                });
            }
        }
    })

As shown in the question, I am now creating a variable show in the link. This show is used in the template to indicate whether hide or scope.show always displays true?
I don’t know where the problem lies, please give me some advice! Thank you
But console.log (scope.show) changes synchronously