angularjs – 通过ng-submit找到触发按钮
发布时间:2020-12-17 07:30:04 所属栏目:安全 来源:网络整理
导读:如何通过ng-submit找到表单中的触发按钮 并在此按钮中获取属性 form ng-submit="submit()" ng-controller="Ctrl" input type="submit" att1="A" att2="B" value="Edit" / input type="submit" att1="C" att2="D" value="Delete" //formscript function Ctrl(
如何通过ng-submit找到表单中的触发按钮
并在此按钮中获取属性 <form ng-submit="submit()" ng-controller="Ctrl"> <input type="submit" att1="A" att2="B" value="Edit" /> <input type="submit" att1="C" att2="D" value="Delete" /> </form> <script> function Ctrl($scope) { $scope.submit = function() { alert(this.att1) alert(this.att2) } } </script>
您可以在提交之前使用ng-click更改范围的值
<form ng-submit="submit()" ng-controller="Ctrl"> <input type="submit" ng-click="setAtts('A','B')" value="Edit" /> <input type="submit" ng-click="setAtts('C','D')" value="Delete" /> </form> <script> function Ctrl($scope) { $scope.submit = function() { alert($scope.att1); alert($scope.att2); }; $scope.setAtts = function(a1,a2) { $scope.att1 = a1; $scope.att2 = a2; }; } </script> 编辑:作为旁注,$event对于ng-submit不起作用,如果你对使用$event.target感兴趣(无论如何不应该从控制器完成) (编辑:李大同) 【声明】本站内容均来自网络,其相关言论仅代表作者个人观点,不代表本站立场。若无意侵犯到您的权利,请及时与联系站长删除相关内容! |