标签：style blog http color io ar for sp div
Here is the fiddle http://jsfiddle.net/lumixraku/xgLz7d4j/2/
html
<body ng-app="app"> <div ng-controller=‘controller‘> <ng-form name="formName"> <input type="text" ng-model="val1" required/> <div ng-show="myForm.items" ng-repeat="item in myForm.items"> <label> <input type="checkbox" name="group[]" ng-model="$parent.selectedValue[item.id]" value="{{item.id}}" ng-required="!someSelected($parent.selectedValue)" />{{item.sId}}</label> </div>{{selectedValue}} <input type="submit" ng-disabled="formName.$invalid"> {{formName.$invalid}} </ng-form > </div> </body>
JS
app = angular.module(‘app‘, []); app.controller(‘controller‘, function ($scope) { $scope.myForm = {}; $scope.selectedValue = {}; $scope.myForm.items = [{ id: 1, sId: "analog" }, { id: 2, sId: "isdn" }, { id: 3, sId: "dsl" }]; $scope.someSelected = function (obj) { console.log(‘some selecgted‘); var rs=Object.keys(obj).some(function (key) { return obj[key]; }); console.log(rs); return rs; } $scope.submitForm = function(){ $scope.clickSubmit = ‘clickSubmit‘; } });
标签：style blog http color io ar for sp div
原文地址：http://www.cnblogs.com/cart55free99/p/4034817.html
