Question

我想将自定义过滤器应用于数组，这里是代码，我是角j的新手。请帮我弄清楚。如何将自定义过滤器应用于数组，是否可以将自定义过滤器应用于数组我想使用此过滤器制作名称大写的每个第二个字母，但过滤器未应用于x.name。

 <div  ng-app="myapp" ng-controller="my">

    <table border="1">
        <tr>
            <td ng-click="orderbyme('name')">Name</td>
            <td ng-click="orderbyme('city')">City</td>
        </tr>

        <tr ng-repeat="x in names | orderBy:myorder">
            <td>{{x.name | myformat}}</td>
            <td>{{x.city}}</td>
        </tr>
    </table>

</div>


<script>
    var a=angular.module('myapp',[]);

     a.filter('myformat',function(){
        return function(x.name){
            var i,c,j,txt="";
            j=x.name;
            for(i=0;i<x.length;i++) {
                    c=j.[i];

                    if(i%2==0){
                    c = c.toUpperCase();
                    }

            txt=txt+c;
        }
        return txt;
        };
    });


    a.controller('my',function($scope){
        $scope.names=   [{name:'sarthak ',city:'nagpur'},
                         {name:'sayali ',city:'pune'},
                         {name:'amit ',city:'mumbai'},
                         {name:'komal ',city:'saoner'},
                         {name:'dhiraj ',city:'wardha'},
                         {name:'nikhil ',city:'yavatmal'},
                         {name:'sanjeev ',city:'delhi'},
                         {name:'bhavin ',city:'banglore'}

                        ]

        $scope.orderbyme=function(x){
            $scope.myorder=x;
        }
    });
</script>

Answer 1

当您点击表格的标题时，您想要做的是订单吗？关于你想做什么，它更明确一些。

Angular js自定义过滤器到数组

1 个答案: