活跃用户时的角度ng-show

Question

I'm tried this tutorial https://github.com/maximepvrt/angular-google-gapi , and I was implementing google login with this plugin, but when I wanna to modification on header.

Welcome, {{gdata.getUser().name}}! <a ng-click="logout()" ng-show="{{gdata.getUser().name}}" class="uppercase margin-left-10px">logout</a>

How to change logout to be login when user doesn't active ? Thanks before

Answer 1

<a ng-click="logout()" ng-show="gdata.getUser().name != null && gdata.getUser().name != ''" class="uppercase margin-left-10px">

ng-show is angular's directive. So you don't need to use {{}} inside this directive.