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Javascript 角度UI模态-如果成功触发器位于表单标记内,则未定义ModalInstance_Javascript_Angularjs_Angularjs Scope - Fatal编程技术网

Javascript 角度UI模态-如果成功触发器位于表单标记内,则未定义ModalInstance

Javascript 角度UI模态-如果成功触发器位于表单标记内,则未定义ModalInstance,javascript,angularjs,angularjs-scope,Javascript,Angularjs,Angularjs Scope,我有一个简单的模态,其中包含一个形式。“确定”按钮应处理成功并关闭模式,而“取消”按钮应仅关闭模式。如果我将“Ok”按钮放在form标记内,则处理程序中的模态实例将显示为未定义。我需要将按钮放在表单中,原因有二:设计透视图和提交工作。可能是什么问题?下面是最基本的代码: //Modal: <div class="modal-header"> <h3 class="modal-title">My modal</h3> </div> <d

我有一个简单的模态,其中包含一个形式。“确定”按钮应处理成功并关闭模式,而“取消”按钮应仅关闭模式。如果我将“Ok”按钮放在form标记内,则处理程序中的模态实例将显示为未定义。我需要将按钮放在表单中,原因有二:设计透视图和提交工作。可能是什么问题?下面是最基本的代码:

//Modal:
<div class="modal-header">
    <h3 class="modal-title">My modal</h3>
</div>
<div class="modal-body">
    <form name="modalForm" id="modal-form" class="form-horizontal" role="form" ng-submit="modalOk()" novalidate>
        <div class="form-group">
            <label class="col-xs-2 control-label">Sample</label>
            <div class="col-xs-8" ng-class="{'has-error': modalForm.command.$error.required}">
                <input name="command" class="form-control" ng-model="formData.command" maxlength="65" ng-trim="false" required>                
            </div>
            <div class="col-xs-2">
            <!-- Modal undefined --   >             
                <button id="modal-ok" class="btn btn-primary" ng-click="modalOk()" ng-disabled="modalForm.$invalid">Run</button>
            </div>
        </div>
    </form>
</div>

<div class="modal-footer">
<!-- Works here-->
    <button id="modal-ok" class="btn btn-primary" ng-click="modalOk()" ng-disabled="modalForm.$invalid">Run</button>
    <button class="btn btn-primary site-btn-form" ng-click="modalCancel()">Close</button>
</div>

//Controller code
//.....
$scope.myModal = {};
$scope.launchModal = function() {
    //Create a modal for saving the filter
    $scope.myModal = $modal.open({
        templateUrl : 'views/dialogs/myModal.html',
        scope       : $scope,
        backdrop    : 'static'
    });

    //Save
    $scope.modalOk = function() {
        //myModal undefined if called from inside the form
        $scope.myModal.close();
    };

    //Cancel the operation
    $scope.modalCancel = function() {
        $scope.myModal.dismiss();
    };

    //Handle the modal promise
    $scope.myModal.result.then(function() {
        console.log('Ok');
    }, function() {
        console.log('Cancel');
    })['finally'](function(){
        $scope.myModal = undefined;  // Something I tried!
    });
};
//模态:
我的情态
样品
跑
接近
//控制器代码
//.....
$scope.myModal={};
$scope.launchModal=函数(){
//创建用于保存过滤器的模式
$scope.myModal=$modal.open({
templateUrl:'views/dialogs/myModal.html',
范围:$scope,
背景:“静态”
});
//拯救
$scope.modalOk=函数(){
//如果从表单内部调用,则myModal未定义
$scope.myModal.close();
};
//取消操作
$scope.modalCancel=函数(){
$scope.myModal.discouse();
};
//处理情态承诺
$scope.myModal.result.then(函数(){
console.log('Ok');
},函数(){
console.log('Cancel');
})['finally'](函数(){
$scope.myModal=undefined;//我试过了!
});
};

感谢您的帮助

由于
modelOk()
函数在
ng submit
上也被调用,因此您将得到
未定义的

<form name="modalForm" id="modal-form" class="form-horizontal" role="form" ng-submit="modalOk()" novalidate>

模态1
模态2
我的情态
样品
跑
接近
我的情态
样品
跑
接近

Simple Remove ng submit in the form tag.。哇,这很管用!在我的应用程序中的其他表单上,按enter键(ng submit)不起作用,因为按钮不在表单中。因此,我试着不再重复同样的错误,我遇到了不同的情况!谢谢!