ApplicationCache files not cached cannot be accessed and cannot be loaded _ html5 tutorial tips-

When pages and static resources are cached using ApplicationCache, they cannot be loaded when Uncached resources are loaded, and an error is reported. The following describes how to Cache pages and static resources using Application Cache, when ajax is used to request data or load resources that are not cached, the following error occurs:

CAUTION: Provisional headers are shown,

Solution:

NETWORK in the manifest. appcache configuration file *,

CACHE MANIFEST

#2015-02-21 v1.0.2
/Test.html
NETWORK:
*

Asterisks are used to indicate that all other cached files require Internet connection.