In order to achieve better interaction effect, the Msimple theme has been upgraded recently, and the article like function has been added. This function refers to a pure code WordPress article of Maker Cloud, and the article like function has been added. Let's record and share it here. The implementation idea is to display the number of likes in real time through ajax, save the number of likes in custom fields, and prohibit re likes in cookies. Add Code The code below the code is added to the func of the topic
