我正在角材料中添加一个简单的窗体,我也有一个取消按钮来清除窗体。我尝试使用$ setPristine()但仍然输入字段在调用clearForm函数后显示红色。我在这里回答了一些答案,但这并没有解决我的问题。 这里是我的index.html和app.js
<form id="addForm" name="myForm">
<fieldset id="addField">
<legend id="addFormLegend">Create Post</legend>
<md-input-container class="md-block">
<md-icon md-svg-src="name.svg"></md-icon>
<input ng-model="post.name" type="text" placeholder="Name" ng-required="true">
</md-input-container>
<md-input-container class="md-block">
<md-icon md-svg-src="desc.svg"></md-icon>
<input ng-model="post.desc" type="text" placeholder="Description" ng-required="true">
</md-input-container>
<md-input-container class="md-block">
<md-icon md-svg-src="link.svg"></md-icon>
<input ng-model="post.url" type="url" placeholder="Url " ng-required="true">
</md-input-container>
<md-button ng-click="clearForm()" class="md-raised md-primary" id="cancelButton"> Cancel </md-button>
<md-button ng-click="createPost(post)" class="md-raised md-primary" ng-disabled="myForm.$invalid" id="addButton"> Add Post </md-button>
</fieldset>
</form>
app.controller('mainCtrl', ['$scope', '$firebaseArray', 'posts', function ($scope, $firebaseArray, posts) {
$scope.posts = posts;
$scope.showForm = false;
var defaultForm = {
name: "",
desc: "",
url: ""
};
$scope.demo = {};
$scope.post = angular.copy(defaultForm);
$scope.createPost = function (post) {
$scope.posts.$add({
name: post.name,
desc: post.desc,
url: post.url
});
$scope.post = {};
};
$scope.showAddForm = function() {
$scope.showForm = true;
};
$scope.clearForm = function() {
// $scope.showForm = false;
$scope.myForm.$setPristine();
$scope.post = angular.copy(defaultForm);
console.log('empty');
}
}]);
您使用的是哪个版本的angularjJS? –
angularjs 1.4.9 –