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angular radio button default test
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| <html> | |
| <head> | |
| <meta http-equiv="Content-Type" content="text/html; charset=utf-8" /> | |
| <script src="https://cdnjs.cloudflare.com/ajax/libs/angular.js/1.2.28/angular.js"></script> | |
| <script> | |
| var testApp = angular.module('app',[]); | |
| testApp.controller('testCtrl', ['$scope', function($scope){ | |
| $scope.items = [ | |
| {id:100, name:"name1"}, | |
| {id:101, name:"name2"}, | |
| {id:102, name:"name3"}, | |
| {id:103, name:"name4"} | |
| ]; | |
| $scope.fixRadio = function() { | |
| console.log('outtext=' + $scope.my.checked ); | |
| } | |
| $scope.my = { checked: 'name3' }; | |
| }]); | |
| </script> | |
| </head> | |
| <body ng-app="app"> | |
| <div ng-controller="testCtrl"> | |
| <ul> | |
| <li ng-repeat="item in items"> | |
| <input type="radio" name="testitem" ng-model="my.checked" ng-value="item.name" /> | |
| <label>{{item.name}}</label> | |
| </li> | |
| </ul> | |
| <div>You chose {{my.checked}}</div> | |
| <div> | |
| <button ng-click="fixRadio()">fix</button> | |
| </div> | |
| <h4>参考</h4> | |
| * http://stackoverflow.com/questions/29539549/radio-button-checked-by-default-when-using-ng-repeat | |
| * http://stackoverflow.com/questions/15326053/setting-the-default-value-for-a-radio-inside-of-ng-repeat-angular-js | |
| </div> | |
| </body> | |
| </html> |
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