【发布时间】:2016-12-10 02:13:47
【问题描述】:
我已经为我的表单添加了验证,我希望它在单击提交按钮时触发每个验证。我尝试在谷歌上搜索如何触发它们,但它们似乎对我不起作用。
这是我的表单代码
<form id="CustomerForm" class="form-horizontal group-border stripped" name="CustomerDetails" novalidate ng-submit="CustomerDetails.$valid && AddCustomer()">
<div class="form-group" ng-class="{'has-error': CustomerDetails.cname.$invalid && !CustomerDetails.cname.$pristine}">
<label class="col-lg-2 col-md-3 control-label">Customer Name</label>
<div class="col-lg-10 col-md-9">
<input type="text" ng-model="CusDetails.cname" class="form-control" name="cname" id="cname" required />
<p ng-show="CustomerDetails.cname.$error.required && !CustomerDetails.cname.$pristine" class="help-block">Customer name required!</p>
</div>
</div>
<!--end of .form-group-->
<div class="form-group" ng-class="{'has-error': CustomerDetails.comname.$invalid && !CustomerDetails.comname.$pristine}">
<label class="col-lg-2 col-md-3 control-label">Company Name</label>
<div class="col-lg-10 col-md-9">
<input type="text" ng-model="CusDetails.comname" class="form-control" name="comname"id="comname" required />
<p ng-show="CustomerDetails.comname.$error.required && !CustomerDetails.comname.$pristine" class="help-block">Comapany name required!</p>
</div>
</div>
<!--end of .form-group-->
<div class="form-group" ng-class="{'has-error': CustomerDetails.ctel.$invalid && !CustomerDetails.ctel.$pristine}">
<label class="col-lg-2 col-md-3 control-label" for="">Telephone Number</label>
<div class="col-lg-10 col-md-9">
<div class="input-group input-icon">
<span class="input-group-addon"><i class="fa fa-phone s16"></i></span>
<input ng-model="CusDetails.tel" class="form-control" name="ctel" type="text" placeholder="(999) 999-9999" id="ctel" required >
<p ng-show="CustomerDetails.ctel.$error.required && !CustomerDetails.ctel.$pristine" class="help-block">Telephone number required!</p>
</div>
</div>
</div>
<!-- End .form-group -->
<div class="form-group" ng-class="{'has-error': CustomerDetails.email.$invalid && !CustomerDetails.email.$pristine}">
<label class="col-lg-2 col-md-3 control-label" for="">Email address</label>
<div class="col-lg-10 col-md-9">
<input ng-model="CusDetails.email" type="email" class="form-control" name="email" placeholder="someone@example.com" id="email" required >
<p ng-show="CustomerDetails.email.$error.required && !CustomerDetails.email.$pristine" class="help-block">Email is required!</p>
<p ng-show="CustomerDetails.email.$error.email && !CustomerDetails.email.$pristine" class="help-block">Please Enter valid email address.</p>
</div>
</div>
<!-- End .form-group -->
<div class="form-group">
<div class="col-lg-9 col-sm-9 col-xs-12">
<button name="btnSubmit" type="submit" class="btn btn-info pad"><span class="fa fa-user-plus"></span> Add Customer</button>
<button type="button" id="cancel" class="btn btn-default pad">Cancel</button>
</div>
</div>
</form>
更新:我已经根据 Adrian Brand 更改了代码,但仍然没有触发。我做错了什么?
这是我的 angularjs 表单。 (控制器)
(function () {
'use strict';
angular
.module('efutures.hr.controllers.customer', [])
.controller('AddCustomerController', AddCustomerController);
AddCustomerController.$inject = ['$scope', '$location', '$rootScope', '$http', 'CustService'];
function AddCustomerController($scope, $location, $rootScope, $http, CustService) {
(function initController() {
})();
$scope.AddCustomer = function () {
var CustomerDetails = {
cname: $scope.CusDetails.cname,
comname: $scope.CusDetails.comname,
tel: $scope.CusDetails.tel,
email: $scope.CusDetails.email
};
if ($scope.CustomerDetails.$valid) {
CustService.Customer(CustomerDetails, function (res) {
console.log(res);
$.extend($.gritter.options, {
position: 'bottom-right',
});
if (res.data == 'success') {
$.gritter.add({
title: 'Success!',
text: 'Successfully added the new customer ' + '<h4><span class="label label-primary">' + CustomerDetails.cname + '</span></h4>',
time: '',
close_icon: 'l-arrows-remove s16',
icon: 'glyphicon glyphicon-ok-circle',
class_name: 'success-notice'
});
$scope.CusDetails = {};
$scope.CustomerDetails.$setPristine();
}
else {
$.gritter.add({
title: 'Failed!',
text: 'Failed to add a new customer. Please retry.',
time: '',
close_icon: 'l-arrows-remove s16',
icon: 'glyphicon glyphicon-remove-circle',
class_name: 'error-notice'
});
}
});
}
}
}
})();
我什至尝试过制作submitted true 的表格,但还是不行。 唯一对我有用的是在验证之前禁用按钮,但这不是要求。我希望它在单击提交表单时触发。非常感谢您的帮助。
【问题讨论】:
-
我猜你想要的可以通过不触发自动提交(即
type="submit")但具有函数调用(即ng-click="Check_Input()")来实现。然后定义$scope.Check_Input = function ()并在那里进行检查。 -
我没有使用过 jQuery 和 angularjs,但你为什么不创建一个新函数来调用所有其他验证函数并将其分配给你的按钮?
-
您想在按下提交按钮后仅显示验证消息吗?每当输入值更改时都会触发 Angular 验证,因此如果您严格希望在特定事件之后运行验证,那么您可能必须使用某种编程模型验证,例如egkyron.
-
@NikosParaskevopoulos,两者都有。假设客户不小心按下了提交按钮,而不是给出控制台错误或什么都不说,我想表明这些字段在提交之前是必需的。
标签: javascript jquery angularjs forms validation