javascript - Angular 警告 "Form submission canceled because the form is not connected"

Question

html代码:

 <form action="{{url}}"> 
            <input type="submit" class="btn btn-info" ng-
click="goToProdPage()" value="Resume">
           </form>

Angular 代码:

    $scope.goToProdPage = function(){
    if(id){
        $scope.url = "#/"+id+"/cpq";
    console.log("done   "+id);
    $state.go("cpq");
    } 
}

请忽略 ID，因为我只放了一半代码。我已经使用了 $(document.body).append(form);它解决了这个问题但是现在添加它之后它在控制台上显示如下错误

angular.js:14362 ReferenceError: form is not defined at b.$scope.findUser.$scope.goToProdPage (login.js:44) at fn (eval at compile (angular.js:15197), :4:156) at e (angular.js:26808) at b.$eval (angular.js:18017) at b.$apply (angular.js:18117) at HTMLInputElement. (angular.js:26813) at dg (angular.js:3617) at HTMLInputElement.d (angular.js:3605)

Answer 1

不能 100% 确定您在这里要做什么。但我的意见是，您应该使用更具有 Angular 风格的方式来处理表单...

<form ng-submit="mySubmit()">
    <input type="submit" value="Send form">
</form>

现在您可以在 Controller 中编写一个函数来处理表单的提交。

this.mySubmit = mySubmit;

function mySubmit() {
    // Check here if the url exists
    // ...or what to do when submitting the form...
    // this.goToProdPage();
}

更详细的示例或额外信息可以帮助我更好地理解问题:-)