Hur väljer jag flera alternativ i en kombinationsruta?
Vad gör jag om fokus till synes hoppar runt på Facebook webbsidor?
Hur kan jag ändra min standard Webbläsare från Microsoft Edge i Windows 10
Vad
gör jag om fokus till synes hoppar runt på Facebook webbsidor? 2012-11-29
Bulletin Typ: FAQ
Postad datum: 2012-11-29
Produktnamn: JAWS
Version: 14.0
Kategori: Tillgänglighet
Fråga:
Vad gör jag om fokus till synes hoppar runt på Facebook webbsidor?
Svar:
När du navigerar på Facebook.com med inställningen för siduppdatering satt till
"Automatiskt", kommer det att se ut som om fokus hoppa runt på webbsidan. Detta
orsakas av att webbsidan uppdateras medan JAWS försöker att navigera. Ändra
denna inställning till något annat än "Automatiskt" och det kommer att förbättra
navigeringen.
Öppna din webbläsare.
Tryck INSERT+V för att öppna Snabbinställningar.
Skriv "siduppdatering" utan citattecknen i sökfältet.
Tryck Pil Ner två gånger för att välja inställningen för Siduppdatering i
gruppen anpassade webbinställningar.
Tryck MELLANSLAG för att ändra inställningen till "Varje 60 sekund" eller "Av."
Tryck TABB för att flytta till knappen OK och tryck MELLANSLAG för att spara
förändringen och stänga Snabbinställningar.
Hur väljer jag flera alternativ i en kombinationsruta?
Fråga:
Hur väljer man flera alternativ i en kombinationsruta på en Webbsida?
Svar:
Aktivera först formulärläge, (Enter).
Tryck sedan Skift+F8.
Välj sedan med pil upp eller ner och markera sedan de objekt du vill med
mellanslag.
Tryck sedan Shift+F8 igen när du är klar.
In ARIA, what is the difference in how JAWS treats role="applications"
and role="document"? 10/5/2010
Bulletin Type: FAQ
Date Posted: 10/5/2010
Product Name: JAWS
Version: 11.0 plus
Category: HTML
Question:
In ARIA, what is the difference in how JAWS treats role="applications" and role="document"?
Answer:
We have carefully considered JAWS behavior when dealing with ARIA applications.
Where we deviate from the ARIA specification, if at all, it is to provide the
best experience for our users.
There are two situations: the first is when the role="application" attribute is
placed on the body tag; and the second is when the role of application is placed
on a tag within a Web page.
In HTML, when the Aria role attribute on the BODY tag is set to "application",
JAWS will treat a Web page as though it were a traditional stand-alone
application. This means that the virtual buffer JAWS typically uses to display
Web pages will be turned off, and the user will navigate using TAB and other
such keystrokes which are normally provided in stand-alone apps to facilitate
keyboard access. The Web page will not appear to the user as a Web document -
text interspersed with graphics, links, etc - but rather as an application
consisting of form controls such as edit fields, buttons, lists, and so on.
Before describing how JAWS behaves when the ARIA role of "application" is set on
an element within a Web page (i.e., as a descendent of the body tag), it is
important to understand the JAWS virtual cursor, Forms Mode, and Auto Forms
Mode.
Virtual cursor:
JAWS presents Web pages using the JAWS virtual cursor. This allows the user to
read and navigate a Web page as though it were a text document. Users use the
ARROW keys to read line by line, word by word, character by character, and so
on. JAWS also provides quick navigation keys, which are alpha-numeric keys that
move the virtual cursor to features of the page such as links, headings, and
form controls. In addition, the user can use the tab key to move between
focusable elements on the page.
Using the ARROW keys or quick nav keys to change the position of the virtual
cursor does not change the actual focus point in the application. This means
that even if JAWS reads the text of a given link on a Web page for example, that
link doesn't necessarily have the keyboard focus.
Note: The keyboard focus is typically represented visually as a highlighted area
surrounding a given control.
Conversely, using the TAB and SHIFT+TAB keys to navigate moves the focus point,
and the virtual cursor follows the focus.
Forms Mode:
Because it uses the ARROW Keys and alpha-numeric keys for virtual cursor
navigation, these keyboard commands are not passed through to interactive
controls (form fields) on the page. This approach has the added benefit of
protecting the user from inadvertently changing form field values or activating
controls on the page when simply reviewing the content.
Forms Mode is when JAWS turns over processing of the above keys to form controls
so that the user can interact with them. For example, when using the virtual
cursor, pressing the letter F moves the virtual cursor to the next form field on
the Web page, while in Forms Mode, pressing the letter F types the character
"f".
Before JAWS 10, JAWS users had to enter and exit Forms Mode manually. The user
navigated to a given control using the virtual cursor, and would then press the
ENTER key to go into Forms Mode. The PC cursor key (NUMPAD PLUS) caused JAWS to
exit Forms Mode.
When Forms Mode is manually activated on a given form control, focus is set to
that control.
Auto Forms Mode:
Auto Forms Mode is a feature that tells JAWS to be smart about when to enter and
exit Forms Mode. This is a setting which is on by default. This approach
provides a more seamless experience for the JAWS user of both reading and
interacting with a Web page.
The behavior of Auto Forms Mode depends on the type of form field in question
and the keyboard command used to navigate to it. The following is a description
of the keyboard commands and how they effect Web page form fields:
ARROW keys:
When the virtual cursor is active, JAWS enters Forms Mode upon encountering an
edit field. Focus is moved to the edit control, and the user can begin typing.
In Forms Mode, the ARROW keys move the caret within the edit field.
In Forms Mode, if an ARROW key is pressed and the caret has already reached the
boundary of the edit field, JAWS exits Forms Mode and resumes using the virtual
cursor.
In Forms Mode, pressing ESC or NUMPAD PLUS will cause JAWS to exit Forms Mode.
Edit fields are the only controls for which JAWS enters or exits Forms Mode
automatically based on the ARROW keys. For other controls, if JAWS is using the
virtual cursor, it will continue to use the virtual cursor. This is so that the
user doesn't accidentally change the value of a control while attempting simply
to navigate past it. If JAWS is already in Forms Mode, ARROW keys will not cause
JAWS to leave Forms Mode. This is so that the user won't unintentionally leave
Forms Mode while interacting with a control. When ARROW keys are used to
navigate to non-edit controls, the user must activate Forms Mode manually by
pressing ENTER.
TAB keys:
Using the tab key always causes the focus point to move. When focus changes to a
given form control, JAWS activates Forms Mode based on the type of the control
in question.
For edit fields, combo boxes, spin controls, list controls, tab controls, menu
bars, tree views, and grid cells, JAWS enters Forms Mode automatically.
For buttons, check boxes, and radio buttons, JAWS exits Forms Mode.
In Forms Mode, pressing ESC or NUMPAD PLUS will cause JAWS to exit Forms Mode.
Note: It is possible to move to a form field by using TAB and to move away from
that form field using the ARROW keys, and vice versa.
Different control types:
In terms of Forms Mode, there are two groups of controls: those that require
Forms Mode to interact with them, and those controls that never require Forms
Mode to interact with them.
Forms Mode is required for edit fields, combo boxes, spin controls, list
controls, tab controls, menu bars, tree views, and grid cells. For these
controls, press ENTER or SPACEBAR to enter Forms Mode, and ESC or NUMPAD PLUS to
exit Forms Mode.
For buttons, check boxes, and radio buttons, where Forms Mode is unnecessary,
use the SPACEBAR or ENTER to activate the button at the virtual cursor. JAWS
Auto Forms Mode causes JAWS to leave Forms Mode when it encounters these control
types.
Note: for combo boxes only, ALT+DOWN ARROW causes JAWS to enter Forms Mode an
drop down the list of combo box items. ALT+UP ARROW closes the list of combo box
items and causes JAWS to exit Forms Mode.
Application role within a Web page:
When JAWS encounters an aria application embedded within a Web page (i.e., the
role of "application" is set on a descendent of the body element), JAWS slightly
changes the behavior of Auto Forms Mode. These changes only take effect for
those form controls that are descendents of the container element with the role
of "application".
Note: JAWS actually only changes the logic which would normally cause it to exit
Forms Mode. The process of entering Forms Mode remains the same.
Once Forms Mode is on, JAWS will pass the ARROW keys through to the application,
and will not leave Forms Mode automatically based on arrow movement. This means
that navigation of the application area must be done using the TAB key, and
ARROW keys always manipulate the focused control.
If Forms Mode is on, JAWS will pass the ESC key through to the application, and
not exit Forms Mode.
JAWS will not exit Forms Mode for controls such as buttons, check boxes, and
radio buttons where focus events on such controls would normally cause it to do
so. In this case, pressing the ARROW keys while focused on a group of radio
buttons will change the selected radio button.
ALT+UP ARROW will not cause JAWS to exit Forms Mode when positioned on a combo
box.
Only pressing the PC cursor key (NUMPAD PLUS) will cause JAWS to exit Forms
Mode.
The result of this specialized behavior for applications is that the page author
now has more control of the navigation and interaction of specified areas of a
Web page, and the user can still exit Forms Mode and take advantage of features
offered by the virtual cursor.
Hur kan jag ändra min standard Webbläsare från Microsoft Edge i Windows 10
Fråga
Hur kan jag ändra min standard Webbläsare från Microsoft Edge i Windows 10
Svar
1. I sökfältet i startmenyn, skriv "Webbläsare" utan citattecknen.
2. Välj alternativet "Välj standardwebbläsare" och tryck ENTER.
3. Tryck ENTER på knappen Edge.
4. En lista med knappar visas för dem Webbläsare som är installerade på
systemet. Som exempel, Internet Explorer, Firefox, Chrome, osv. Tryck ENTER på
den Webbläsare du vill välja som standard.
5. Tryck ALT+F4.
TSN: 86187
Postad datum: 2015-09-03
Gäller för: JAWS, OpenBook, MAGic och WYNN
Skifte av Smart navigering fungerar inte när du har en domän-specifik sida satt
till bara Kontroller.
Kort beskrivning
Skifte av Smart navigering fungerar inte när du har en domän-specifik sida satt
till bara Kontroller.
Problem
Du har satt Smart Navigering till Kontroller och Tabeller i Uppstartsguiden,
utom för en särskild sida där du använder domän-specifika inställningar
satt till endast Kontroller. Om du trycker INSERT+X på din domän-specifika sida,
för att skifta Smart Navigering, skiftas det mellan Av och Kontroller och
Tabeller
och det skiftar inte mellan Av och Kontroller som förväntat. Detta påverkar JAWS
17.0.1010 och senare.
Lösning
Tryck ALT+TABB för att flytta bort och sedan tillbaka till sidan, eller tryck F5
för att uppdatera den. Detta gör att JAWS tolkar om din domän-specifika
inställning och inte
den generella inställningen för andra sidor.
TSN: 87702
Postad datum: 2015-11-24
Gäller för: JAWS