使用ESC键关闭模态时传递参数

Question

Is there a way to pass a parameter through the $modalInstance.dismiss when we close a modal using ESC key? If user close properly using 'close', then I know I can use $modalInstance.close(ctrl.anyParam) and if I use cancel button I can use $modalInstance.dismiss(ctrl.anyParam) . This works fine since I have the promise from $modalInstance.open and depending on what user click, I can handle if the promise is resolved or rejected.

However, in the case where user click ESC, can I pass ctrl.anyParam so I can handle it in my reject promise? I created plunkr here to describe my question.

Answer 1

唯一可以做的是通过更改config的配置并通过注册一个键侦听器以编程方式执行关闭动作（使用给定参数）来防止默认情况下使用ESC关闭模式，因为没有传递指定的参数。