.controller('MainController', function($scope, $http, $ionicModal, $timeout) { var post = {}; $http.get("data/themeData.json") .success(function(response) { $scope.themeData = response.themeData; }); $ionicModal.fromTemplateUrl('templates/post.html', { scope: $scope }).then(function(modal) { $scope.modal = modal; }); $scope.postShow = function() { post = $scope.post = {}; $scope.modal.show(); }; $scope.cancelPost = function() { $scope.modal.hide(); }; $scope.doPost = function() { console.log('doPost-----'); console.log(post); $timeout(function() { $scope.cancelPost(); }, 1000); }; })
html
<ion-modal-view> <form> <ion-header-bar> <button ng-click="cancelPost()"></button> <h1>发帖</h1> <button ng-disabled="post_form.$invalid" ng-click="doPost()"></button> </ion-header-bar> <ion-content> <div> <label> <input type="text" placeholder="标题" ng-model="post.title" required/> </label> <label> <select ng-model="post.kmForumCategoryId" ng-options="theme.id as theme.name for theme in themeData" required> <!-- 添加了id属性作为option的value --> <option value="">选择主题分类</option> </select> </label> <label> <textarea placeholder="内容" ng-model="post.content" required></textarea> </label> </div> </ion-content> </form> </ion-modal-view>
实现的DOM
<select ng-model="post.kmForumCategoryId" ng-options="theme.id as theme.name for theme in themeData" required=""> <option value="">选择主题分类</option> <option value="0" label="主题111">主题111</option> <option value="1" label="主题222">主题222</option> <option value="2" label="有没问题">有没问题</option> <option value="3" label="测试112">测试112</option> <option value="4" label="你好">你好</option> <option value="5" label="主题">主题</option> <option value="6" label="测试000">测试000</option> </select>
可以用ng-change事件监控来看看输出的是什么
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