TransitionType Enumeration |
Version 55.0.0
Transition type for a request. Made up of one source value and 0 or more qualifiers.
Namespace: CefSharpAssembly: CefSharp (in CefSharp.dll) Version: 55.0.0.0 (55.0.0.0)
Syntax [FlagsAttribute]
public enum TransitionType
[FlagsAttribute]
public enum class TransitionType
Members
| Member name | Value | Description |
---|
| LinkClicked | 0 |
Source is a link click or the JavaScript window.open function. This is
also the default value for requests like sub-resource loads that are not navigations.
|
| Explicit | 1 |
Source is some other "explicit" navigation action such as creating a new
browser or using the LoadURL function. This is also the default value
for navigations where the actual type is unknown.
|
| AutoSubFrame | 3 |
Source is a subframe navigation. This is any content that is automatically
loaded in a non-toplevel frame. For example, if a page consists of several
frames containing ads, those ad URLs will have this transition type.
The user may not even realize the content in these pages is a separate
frame, so may not care about the URL.
|
| ManualSubFrame | 4 |
Source is a subframe navigation explicitly requested by the user that will
generate new navigation entries in the back/forward list. These are
probably more important than frames that were automatically loaded in
the background because the user probably cares about the fact that this
link was loaded.
|
| FormSubmit | 7 |
Source is a form submission by the user. NOTE: In some situations
submitting a form does not result in this transition type. This can happen
if the form uses a script to submit the contents.
|
| Reload | 8 |
Source is a "reload" of the page via the Reload function or by re-visiting
the same URL. NOTE: This is distinct from the concept of whether a
particular load uses "reload semantics" (i.e. bypasses cached data).
|
| SourceMask | 255 |
General mask defining the bits used for the source values.
|
| Blocked | 8388608 |
Attempted to visit a URL but was blocked.
|
| ForwardBack | 16777216 |
Used the Forward or Back function to navigate among browsing history.
|
| ChainStart | 268435456 |
The beginning of a navigation chain.
|
| ChainEnd | 536870912 |
The last transition in a redirect chain.
|
| ClientRedirect | 1073741824 |
Redirects caused by JavaScript or a meta refresh tag on the page.
|
| ServerRedirect | 2147483648 |
Redirects sent from the server by HTTP headers.
|
| IsRedirect | 3221225472 |
Used to test whether a transition involves a redirect.
|
| QualifierMask | 4294967040 |
General mask defining the bits used for the qualifiers.
|
See Also