This week, we had the big boss command us to put the AddThis button on MizzouWire’s story pages. It’s a handy service that helps visitors share your content by emailing it or posting it to various social media sites.
It’s just a little button. How hard can it be to add it?
Well, that depends …

It’s never easy to just add a feature to your site. Even little buttons have their problems. The AddThis button, for example, uses off-site JavaScript to work and if you don’t apply it in a certain way, it might affect your site in unexpected ways.
Sure, if you just copy and paste the code where you want the button, it’ll work, but here are some of the problems we ran into.