我有以下代码:
<div class="row" ng-repeat="input in inputs | filter:inputNumber">
<ng-form name="form1">
<div class="col-xs-3">
<div class="form-group">
<input ng-model="inputs.number[$index]" type="number" name="number$index" class="form-control" placeholder="" min="1" max="9999" required />
<small class="label label-danger" data-ng-show="submitted && form1.number$index.$error.required">required</small>
<small class="label label-danger" data-ng-show="submitted && form1.number$index.$error.number">number</small>
<small class="label label-danger" data-ng-show="submitted && form1.number$index.$error.max">number max</small>
</div>
</div>
</ng-form>
</div>
<button data-ng-click="add(form1)" class="btn-add" style="padding-left: 40%;"></button>
控制器:
// Form add handler.
$scope.add = function(form) {
// Trigger validation flag.
$scope.submitted = true;
// If form is invalid, return and let AngularJS show validation errors.
if (form.$invalid) {
console.log('invalid');
return;
} else {
var newItemNo = $scope.inputs.length + 1;
var inputs = { 'id': 'input' + newItemNo }
$scope.inputs.push(inputs);
$scope.isDisabled = false;
}
};
问题是我只能验证ng-repeat和ng-form内的表单输入,并且我需要在html块之外触发事件,也许我只是菜鸟(第一次使用angular1验证).我将不胜感激.提前致谢.
解决方法:
根据您的评论并遵循为ng-repeat中的每个元素生成表单的相同目标,这应该是答案:
html
<form name="generalForm"> <!-- this form will be valid if all sub-forms are valid-->
<div class="row" ng-repeat="input in inputs | filter:inputNumber">
<ng-form name="form1">
<div class="col-xs-3">
<div class="form-group">
<input ng-model="inputs.number[$index]" type="number" name="number$index" class="form-control" placeholder="" min="1" max="9999" required />
<small class="label label-danger" data-ng-show="submitted && form1.number$index.$error.required">required</small>
<small class="label label-danger" data-ng-show="submitted && form1.number$index.$error.number">number</small>
<small class="label label-danger" data-ng-show="submitted && form1.number$index.$error.max">number max</small>
</div>
</div>
</ng-form>
</div>
<button data-ng-click="add(generalForm)" class="btn-add" style="padding-left: 40%;"></button>
</form>
控制者
// Form add handler.
$scope.add = function(form) {
// Trigger validation flag.
$scope.submitted = true;
// If form is invalid, return and let AngularJS show validation errors.
if (form.$invalid) {
console.log('invalid');
return;
} else {
var newItemNo = $scope.inputs.length + 1;
var inputs = { 'id': 'input' + newItemNo }
$scope.inputs.push(inputs);
$scope.isDisabled = false;
}
};