版本:0.4.2

  • https://cdn.bootcdn.net/ajax/libs/Ladda/0.4.2/ladda.min.css
  • https://cdn.bootcdn.net/ajax/libs/Ladda/0.4.2/ladda.min.js
  • https://cdn.bootcdn.net/ajax/libs/Ladda/0.4.2/spin.min.js