I'm using prestashop as a cms and i want to display specific products on a page.

I found a module to do so by writing for example this line of code : [ph-product-cms id="1"] which will be converted at the execution into many lines of code with multiple quotes to display the products

The thing is when i try to use innerhtml like this : document.getElementsByClassName('test0 prod')[0].innerHTML = "[ph-product-cms id="1"]"; it shows Uncaught SyntaxError : Unexpected identifier

I tried single quotes but it doesn't work either.