想写个路由跳转的指令, 但是这样写触发后总是跳到默认路由

Question

如题

Answer 1

感覺是你那&nbsp;binding.expression&nbsp;的問題，像是如果這樣使用 :<a&nbsp;v-go="route">go&nbsp;route</a>{ &nbsp;&nbsp;data()&nbsp;{&nbsp;&nbsp;&nbsp;&nbsp;return&nbsp;{&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;route:&nbsp;'/foo' &nbsp;&nbsp;&nbsp;&nbsp;} &nbsp;&nbsp;} }這時的&nbsp;binding.expression&nbsp;會是&nbsp;route&nbsp;而不是&nbsp;/foo&nbsp;，如果要拿到真正的值應該是&nbsp;binding.value，binding.expression&nbsp;顧名思義就只是單純顯示表達式而已。用你的&nbsp;directive&nbsp;寫個簡單的例子：jsFiddle