我有一个表单,我已经在我的输入上使用了所需的标签 – 这工作正常但在我的提交按钮上我有ng-click =“visible = false”,在提交数据时隐藏表单.
如果所有验证都正确的话,我怎么能把它设置为假？
App.js
$scope.newBirthday = function(){
$scope.bdays.push({name:$scope.bdayname,date:$scope.bdaydate});
$scope.bdayname = '';
$scope.bdaydate = '';
};
HTML：
<form name="birthdayAdd" ng-show="visible" ng-submit="newBirthday()">
<label>Name:</label>
<input type="text" ng-model="bdayname" required/>
<label>Date:</label>
<input type="date" ng-model="bdaydate" required/>
<br/>
<button class="btn" ng-click="visible = false" type="submit">Save</button>
</form>
解决方法
如果您为FormController提供一个名称,FormController将通过其名称在最近的控制器范围中公开.所以在你的情况下说你有一个类似的结构
<div ng-controller="MyController">
<!-- more stuff here perhaps -->
<form name="birthdayAdd" ng-show="visible" ng-submit="newBirthday()">
<label>Name:</label>
<input type="text" ng-model="bdayname" required/>
<label>Date:</label>
<input type="date" ng-model="bdaydate" required/>
<br/>
<button class="btn" ng-click="onSave()" type="submit">Save</button>
</form>
</div>
现在在你的控制器中
function MyController($scope){
// the form controller is now accessible as $scope.birthdayAdd
$scope.onSave = function(){
if($scope.birthdayAdd.$valid){
$scope.visible = false;
}
}
}
如果表单内的输入元素有效,则表单有效.希望这可以帮助.
