如何在 AngularJS 中停止提交表单
How to stop form submission in AngularJS
你可能会惊讶我为什么要这样做,但这是必须要做的。我无法解决,所以你能帮我吗..如果是,我们走吧!
I have a form, I want that if I click on submit, an action/event should be generated that stops the form submission, and tells me that your form is not submitted. That's it.
这是我的表格:
<div ng-app="myApp" ng-controller="myCtrl">
<form>
First Name: <input type="text" ng-model="firstName" required><br>
Last Name: <input type="text" ng-model="lastName" required><br>
<input type="submit" value="submit form"/>
</form>
</div>
这是 AngularJS 控制器:
<script>
var app = angular.module('myApp', []);
app.controller('myCtrl', function($scope) {
// Execute form submission
// handle data and prevent redirect
});
</script>
如果我问的是无关紧要的问题,我很抱歉,但我认为我现在无法做到这一点。
谢谢。
未经测试,您可以尝试换成
的提交按钮
<button ng-click="submit($event)">Submit form</button>
然后在你的控制器中:
$scope.submit = function($event) {
$event.preventDefault();
}
通过不使用默认表单提交,您可以访问该事件并控制是否继续它。
AngularJs 公开了提交表单时应使用的 NgSubmit 指令
<form ng-submit="submit()">
First Name: <input type="text" ng-model="firstName" required><br>
Last Name: <input type="text" ng-model="lastName" required><br>
<input type="submit" value="submit form"/>
</form>
<script>
var app = angular.module('myApp', []);
app.controller('myCtrl', function($scope) {
$scope.submit = function() {
//do your thing
};
});
</script>
警告:不要结合使用 ng-click 和 ng-submit
你可能会惊讶我为什么要这样做,但这是必须要做的。我无法解决,所以你能帮我吗..如果是,我们走吧!
I have a form, I want that if I click on submit, an action/event should be generated that stops the form submission, and tells me that your form is not submitted. That's it.
这是我的表格:
<div ng-app="myApp" ng-controller="myCtrl">
<form>
First Name: <input type="text" ng-model="firstName" required><br>
Last Name: <input type="text" ng-model="lastName" required><br>
<input type="submit" value="submit form"/>
</form>
</div>
这是 AngularJS 控制器:
<script>
var app = angular.module('myApp', []);
app.controller('myCtrl', function($scope) {
// Execute form submission
// handle data and prevent redirect
});
</script>
如果我问的是无关紧要的问题,我很抱歉,但我认为我现在无法做到这一点。
谢谢。
未经测试,您可以尝试换成
的提交按钮<button ng-click="submit($event)">Submit form</button>
然后在你的控制器中:
$scope.submit = function($event) {
$event.preventDefault();
}
通过不使用默认表单提交,您可以访问该事件并控制是否继续它。
AngularJs 公开了提交表单时应使用的 NgSubmit 指令
<form ng-submit="submit()">
First Name: <input type="text" ng-model="firstName" required><br>
Last Name: <input type="text" ng-model="lastName" required><br>
<input type="submit" value="submit form"/>
</form>
<script>
var app = angular.module('myApp', []);
app.controller('myCtrl', function($scope) {
$scope.submit = function() {
//do your thing
};
});
</script>
警告:不要结合使用 ng-click 和 ng-submit