Just click Add Media and then Upload to upload your HTML file. Choose the HTML file you want to upload and then click Insert into post. Doing this inserts the link of the file into the post or page and automatically saves it to your Media Library.
Just click Add Media and then Upload to upload your HTML file. Choose the HTML file you want to upload and then click Insert into post. Doing this inserts the link of the file into the post or page and automatically saves it to your Media Library.