jQuery使用CodeIgniter将内容加载到Div中

I am trying to dynamically load content from my database into a div in my view called dynamic. I have a grid of products to the left of the dynamic div and when a user clicks on one of them I want the dynamic div to be populated with details on the product that they clicked on. Additionally, I would like the page to load with the first product selected and displayed automatically. I have tried to follow several tutorials on how to do this, but all I have done is run in circles. Any help is appreciated. My code is below:I am trying to dynamically load content from my