Javascript 用angularJS中的resolve条件化路由
我正试图根据屏幕宽度改变当前路线。我的resolve函数在UI呈现之前运行,我可以确定是否要显示屏幕的移动变体Javascript 用angularJS中的resolve条件化路由,javascript,angularjs,Javascript,Angularjs,我正试图根据屏幕宽度改变当前路线。我的resolve函数在UI呈现之前运行,我可以确定是否要显示屏幕的移动变体 when "/messages/:id", templateUrl: "../templates/messages/show.html" controller: "MessageCtrl" resolve: route: ["$location", "Device", "$routeParams", ($location, Device, $routeParams)
when "/messages/:id",
templateUrl: "../templates/messages/show.html"
controller: "MessageCtrl"
resolve:
route: ["$location", "Device", "$routeParams", ($location, Device, $routeParams) ->
console.log($routeParams)
if Device.screenWideEnough(768)
console.log "wide enough"
$location.path "/bigMessageScreen"
# $location.path("/bigMessagesScreen").search({messageId : $routeParams.id})
]
但是,我不确定如何从resolve函数中的route中检索id
参数。我已经注入$routeParams,但在检查它时返回一个空对象
做这件事的“角度方法”是什么?这感觉很糟糕,但我需要检索参数的值,以便正确生成新路由。尽管
$routeParams
没有,但$routeParams
服务似乎有未来路由引用的参数。以下代码正常工作:
resolve:
route: ["$location", "Device", "$route", ($location, Device, $route) ->
if Device.screenWideEnough(768)
$location.path("/messages").search({id : $route.current.params.id})
]