问题
How to set the Default value for radio button in AEM 6.2 touch UI?
I can set the default value for dropdown using "selected=true", but how to do that for radio button?
回答1:
add property checked {Boolean} = true
来源：https://stackoverflow.com/questions/44377846/default-value-for-radio-button-in-aem-6-2-touch-ui