版本:0.4.1

  • https://cdn.bootcdn.net/ajax/libs/Ladda/0.4.1/ladda.min.css
  • https://cdn.bootcdn.net/ajax/libs/Ladda/0.4.1/ladda.min.js
  • https://cdn.bootcdn.net/ajax/libs/Ladda/0.4.1/spin.min.js