我正在尝试将值从浏览器(例如localstorage)传递到服务器,并在挂载leex和创建UI视图时使其可用。仅尝试以下操作以获得以下所示的消息。
<JS>
let liveSocket = new LiveSocket("/live", Socket, {params: {init_state: "value from localstorage"}..
<Phoenix>
def mount(params, _session, socket) do
IO.inspect(params) # this returns "not route mounted"
get_connect_params/1
似乎是根据此问题页面(https://github.com/phoenixframework/phoenix_live_view/issues/204)进行操作的方式。也是socket
参数,而不是params
在下面查找变量。
<JS>
let liveSocket = new LiveSocket("/live", Socket, {params: {init_state: "value from localstorage"}..
<Phoenix>
def mount(_params, _session, socket) do
IO.inspect(get_connect_params(socket)["init_state"])