Page Speed Optimization Libraries
1.2.24.1
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#include "support_noscript_filter.h"
Public Member Functions | |
SupportNoscriptFilter (RewriteDriver *rewrite_driver) | |
virtual void | StartDocument () |
virtual void | StartElement (HtmlElement *element) |
virtual const char * | Name () const |
The name of this filter -- used for logging and debugging. |
Inserts a noscript tag as the first element of body. This noscript redirects to "ModPagespeed=off" to prevent breakage when pages rewritten by filters that depend on script execution (such as lazyload_images) are rendered on browsers with script execution disabled.
virtual void net_instaweb::SupportNoscriptFilter::StartDocument | ( | ) | [virtual] |
Starts a new document. Filters should clear their state in this function, as the same Filter instance may be used for multiple HTML documents.
Reimplemented from net_instaweb::EmptyHtmlFilter.
virtual void net_instaweb::SupportNoscriptFilter::StartElement | ( | HtmlElement * | element | ) | [virtual] |
When an HTML element is encountered during parsing, each filter's StartElement method is called. The HtmlElement lives for the entire duration of the document.
Reimplemented from net_instaweb::EmptyHtmlFilter.