【发布时间】:2016-02-06 01:17:40
【问题描述】:
我正在用角材料制作一个简单的表格来添加帖子,我还有一个取消按钮来清除表格。我尝试使用 $setPristine() 但在调用 clearForm 函数后输入字段仍然显示红色。我在这里遵循了一些答案,但这并没有解决我的问题。 这是我的 index.html 和 app.js
<form id="addForm" name="myForm">
<fieldset id="addField">
<legend id="addFormLegend">Create Post</legend>
<md-input-container class="md-block">
<md-icon md-svg-src="name.svg"></md-icon>
<input ng-model="post.name" type="text" placeholder="Name" ng-required="true">
</md-input-container>
<md-input-container class="md-block">
<md-icon md-svg-src="desc.svg"></md-icon>
<input ng-model="post.desc" type="text" placeholder="Description" ng-required="true">
</md-input-container>
<md-input-container class="md-block">
<md-icon md-svg-src="link.svg"></md-icon>
<input ng-model="post.url" type="url" placeholder="Url " ng-required="true">
</md-input-container>
<md-button ng-click="clearForm()" class="md-raised md-primary" id="cancelButton"> Cancel </md-button>
<md-button ng-click="createPost(post)" class="md-raised md-primary" ng-disabled="myForm.$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');
}
}]);
【问题讨论】:
-
你使用的是哪个版本的 angularjJS?
标签: angularjs angular-material