Attach a click() event to the google plus button?

Question

I\'d like to add a alert message on the page when a user clicks \'g+\' button. how can i achieve this ?
here is code :

Answer 1

Try reading their documentation which is actually quite good. They provide access to a callback function. See the section tag attributes.

https://developers.google.com/+/plugins/+1button/#script-parameters