fires before a menu option is chosen for a comment
id | string | the ID of the action (default "edit", "remove") |
contextId | string|number | the ID of the comment, for which the context menu was opened |
$$("comments").attachEvent("onBeforeMenuAction",function(id,ctxId){
webix.message("Comment " + ctxId + " will be " + id + "ed");
// "Comment 6 will be edited"
});