Customizations done from the browser

Hi All,
In ERPNEXT mostly did the customizations at the back end with out knowing the front end customization. So is there any documentation for customization done from the browser it self for some simple things. Can any one please list me fully the customizations that can be do from the browser.

Thanks & Regards
Dhamu

Checkout http://frappe.github.io/erpnext/user/manual/en/customize-erpnext/

HI @revant_one Thanks for your reply, I have already seen this and its all are work with coding. I am expecting to work with browser doctype such as eval:doc.is_sales_items == “yes”. such thing i am expecting.

For development and coding checkout this http://frappe.github.io/frappe/user/

Customizations in previous link can be used on SaaS erpnext.com from browser.

I have learn by reading the js files of erpnext.

Hi @ccfiel and @revant_one Thanks for your reply. I have gone through the files and links