angular+一个输入框,往框里输入内容,在下方打印出来

来源:互联网 发布:蔬菜报价软件 编辑:程序博客网 时间:2024/06/05 07:58
<!DOCTYPE html><html lang="en"><head>    <meta charset="UTF-8">    <title>Title</title>    <script src="angular/angular.js"></script>    <script>        var myapp=angular.module("myapp",[]);        myapp.controller("myCtrl",function ($scope) {            $scope.items=[];            $scope.fun=function (event) {                console.log(event);                if(event.keyCode==13){                    $scope.items.unshift($scope.course);//push从下面加unshift从上面加                    $scope.course="";                }            }        })    </script></head><body ng-app="myapp" ng-controller="myCtrl"ng-keyup="fun($event)"><input type="text" ng-model="course"><ul>    <li ng-repeat="item in items">{{item}}</li></ul></body></html>
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