How to make a VKontakte button to share certain materials from the site?

Question

Social media

Is it possible to make a button to share not just a link to the site, but also the text over which the button is located? I want to make a site with jokes. Under each anecdote there is a button "Share VKontakte". It is necessary to make sure that there is a link and the text of this anecdote. Is this real? And if so, how to implement?

Answer 1

Look here habrahabr.ru/post/156185
Just a GET request with the parameters you need

Answer 2

SELECT count(*) FROM 'desease' WHERE 'поле' = 'значение'