How to create a html file offline with app cache


We have an online html file that is accessible through the browser, we want this to be available offline and looking in to it the best thing would be using the App Cache with a manifest file.

I believe i have done all the steps correctly but it still doesn’t preload all the files for the html. Here is what i have done:

1. Updated the html tag to read

html manifest="location of manifest file"

2. Created a manifest file listing the individual files

CACHE MANIFEST

1360_VT_04data60_VT_03.js

1360_VT_04data60_VT_03.swf

1360_VT_04data60_VT_03.xml

1360_VT_04data60_VT_03_core.xml

etc….

3. Edited the .htaccess file with

AddType text/cache-manifest .manifest ExpiresByType application/x-web-app-manifest+json "access plus 1 year" ExpiresByType text/cache-manifest "access plus 1 year"

Any ideas why this is not working?