how to use cancel the drag event when pop confirm window before dragging?

marceljuenemann / angular-drag-and-drop-lists

Angular directives for sorting nested lists using the HTML5 Drag & Drop API

MIT License

2.16k stars 713 forks source link

Open serenaxx opened 6 years ago

serenaxx commented 6 years ago

I need to add a confirm pop window before dragging , and users can click no to cancel the drag event ,click yes to continue drag, how to use?