「已注销」 2016-03-31 01:52 采纳率: 0%
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有谁用过angularjs,怎么获取一个id的值

input标签中有一个id,我怎么总angularjs取得这个id的值呢

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  • danielinbiti 2016-03-31 02:37
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     <body onload='test()'>
    
    <div ng-app="myApp" ng-controller="formCtrl">
        <input type="text" id='aaaa' ng-model="user.firstName"><br>
        <button ng-click="showvalue()">获取</button>
    </div>
    
    <script>
        function test(){          
            alert(document.getElementById('aaaa').value);
        }
    var app = angular.module('myApp', []);
    app.controller('formCtrl', function($scope) {
        $scope.master = {firstName:"John1", lastName:"Doe"};
        $scope.showvalue = function() {
             alert($scope.user.firstName);
        };
        $scope.user = angular.copy($scope.master);
    });
    </script>
    
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