var boxIdValue = 233;
var result = title + \'
@Html.ActionLink(\"Detail\", \"Show\", \"Boxes\", new{boxId=233}, null)\';
When I hardcode
Have a look at this related Stack Overflow question.
The reason why this is a challenge is that the Razor method executes on the web server at render time while the javascript executes on the client browser at runtime.
I would solve this by doing something like
var boxIdValue = 233;
var link = '@Html.ActionLink("Detail", "Show", "Boxes", new{boxId=-1}, null)'
link = link.replace('-1', boxIdValue);
var result = title + '<br />' + link;