Most Efficient Way of Combining Large Strings for HTML Response

This will work for some elements, thank you. And you are refering to something like this, correct? http://www.instructables.com/id/Using-ESP8266-SPIFFS/

Wawa:
You can also save .html, .css, .ico etc. files directly to SPIFFS with the DATA function of the IDE.
Leo..

Wawa:
You can also save .html, .css, .ico etc. files directly to SPIFFS with the DATA function of the IDE.
Leo..