Search completed in 0.92 seconds.
BluetoothDevice.paired - Web APIs
the bluetoothdevice.
paired read-only property returns a boolean value indicating whether the device is
paired with the system.
... syntax var
paired = instanceofbluetoothdevice.
paired returns a boolean.
Index - Web APIs
311 bluetoothdevice.
paired api, bluetooth, bluetoothdevice, non-standard, obsolete, property, reference, web bluetooth api the bluetoothdevice.
paired read-only property returns a boolean value indicating whether the device is
paired with the system.
... 4394 usb.getdevices() api, method, reference, usb, webusb, webusb api, getdevices() the getdevices method of the usb interface returns a promise that resolves with an array of usbdevice objects for
paired attached devices.
... 4395 usb.onconnect api, method, reference, usb, webusb, webusb api, onconnect the onconnect property of the usb interface is an event handler called whenever a
paired device is connected.
...And 7 more matches
What is accessibility? - Learn web development
in terms of statistics, the world health organization estimates that "285 million people are estimated to be visually im
paired worldwide: 39 million are blind and 246 have low vision." (see visual impairment and blindness).
...hearing-im
paired people do use ats (see assistive devices for people with hearing, voice, speech, or language disorders), but there are not really special ats specific for computer/web use.
... hearing-im
paired people also represent a significant userbase — "466 million people worldwide have disabling hearing loss", says the world health organization's deafness and hearing loss fact sheet.
...And 2 more matches
USBDevice - Web APIs
the usbdevice interface of the the webusb api provides access to metadata about a
paired usb device and methods for controlling it.
... properties usbdevice.configuration read only a usbconfiguration object for the currently selected interface for a
paired usb device.
... usbdevice.configurations read only an array of device-specific interfaces for controlling a
paired usb device.
... usbdevice.opened read only indicates whether a session has been started with a
paired usb device.
How can we design for all types of users? - Learn web development
make it extra easy to read the text, to help visually-im
paired people and people using their phones on the street.
... for instance, let's test the colors on this page and see how we fare in the colour contrast analyser: the luminosity contrast ratio between text and background is 8.30:1, which exceeds the minimum standard (4.5:1) and should enable many visually-im
paired people to read this page.
...for example, visually im
paired users rely on a screen reader, which can only handle text.
HTML table advanced features and accessibility - Learn web development
previous overview: tables next in the second article in this module, we look at some more advanced features of html tables — such as captions/summaries and grouping your rows into table head, body and footer sections — as well as looking at the accessibility of tables for visually im
paired users.
...</table> </td> <td>cell2</td> <td>cell3</td> </tr> <tr> <td>cell4</td> <td>cell5</td> <td>cell6</td> </tr> </table> the output of which looks something like this: title1 title2 title3 cell1 cell2 cell3 cell2 cell3 cell4 cell5 cell6 tables for visually im
paired users let's recap briefly on how we use data tables.
...visually im
paired people often use a screenreader that reads out information on web pages to them.
HTML table basics - Learn web development
when done correctly, even blind people can interpret tabular data in an html table — a successful html table should enhance the experience of sighted and visually im
paired users alike.
...the main reasons are as follows: layout tables reduce accessibility for visually im
paired users: screenreaders, used by blind people, interpret the tags that exist in an html page and read out the contents to the user.
...in the next article we will look at some slightly more advanced table features, and start to think how accessible they are for visually im
paired people.
USB - Web APIs
event handlers usb.onconnect an event handler called whenever a previously
paired device is connected.
... usb.ondisconnect an event handler called whenever a
paired device is disconnected.
... methods usb.getdevices() returns a promise that resolves with an array of usbdevice objects for
paired attached devices.
CSS and JavaScript accessibility best practices - Learn web development
a visually im
paired user might want to make the text bigger on all websites they visit, or a user with severe color deficiency might want to put all websites in high contrast colors that are easy for them to see.
... complex functionality like 3d games are not so easy to make accessible — a complex 3d game created using webgl will be rendered on a <canvas> element, which has no facility at this time to provide text alternatives or other information for severely visually im
paired users to make use of.
How CSS is structured - Learn web development
when a property is
paired with a value, this pairing is called a css declaration.
... finally, css declaration blocks are
paired with selectors to produce css rulesets (or css rules).
Document and website structure - Learn web development
we use color and font size to draw sighted users' attention to the most useful parts of the content, like the navigation menu and related links, but what about visually im
paired people for example, who might not find concepts like "pink" and "large font" very useful?
...blind and visually im
paired people represent roughly 4-5% of the world population (in 2012 there were 285 million such people in the world, while the total population was around 7 billion).
Handling common accessibility problems - Learn web development
when we say accessibility in the context of web technology, most people immediately think of making sure websites/apps are usable by people with disabilities, for example: visually im
paired people using screen readers or magnification/zoom to access text people with motor function impairments using the keyboard (or other non-mouse features) to activate website functionality.
... screenreaders it is definitely worth testing with a screenreader to get used to how severely visually im
paired people use the web.
Mozilla's Section 508 Compliance
requirement windows linux/unix mac os requirement windows linux/unix mac os a) at least one mode of operation and information retrieval that does not require user vision shall be provided, or support for assistive technology used by people who are blind or visually im
paired shall be provided.
...gnopernicus support in beta no screen reader support on mac os x b) at least one mode of operation and information retrieval that does not require visual acuity greater than 20/70 shall be provided in audio and enlarged print output working together or independently, or support for assistive technology used by people who are visually im
paired shall be provided.
nsIFormHistory2
boolean entryexists( in astring name, in astring value ); parameters name value return value nameexists() returns true if there is no entry that is
paired with a name.
... removeentriesforname() removes all entries that are
paired with a name.
EventTarget.addEventListener() - Web APIs
the attachevent() method could be
paired with the onresize event to detect when certain elements in a web page were resized.
... the proprietary mselementresize event, when
paired with the addeventlistener method of registering event handlers, provides similar functionality as onresize, firing when certain html elements are resized.
RTCRemoteOutboundRtpStreamStats.localId - Web APIs
finding
paired statistics each statistics record of type remote-outbound-rtp (describing a remote peer's statistics about sending data to the local peer) has a corresponding record of type inbound-rtp which describes the local peer's perspective on the same data being moved between the two peers.
... let's create a utility function to help us look up the value of a key in the
paired statistics object.
USB.getDevices() - Web APIs
the getdevices method of the usb interface returns a promise that resolves with an array of usbdevice objects for
paired attached devices.
... example the following example logs the product name and serial number of
paired devices to the console.
USVString - Web APIs
usvstring is equivalent to domstring except for not allowing un
paired surrogate codepoints.
... un
paired surrogate codepoints present in usvstring are converted by the browser to unicode 'replacement character' u+fffd, (�).
Perceivable - Accessibility
this is for the benefit of hearing-im
paired viewers who cannot hear the content.
...this is for the benefit of hearing-im
paired viewers who cannot hear the content.
<table>: The Table element - HTML: Hypertext Markup Language
mdn tables for visually im
paired users tables with two headers • tables • w3c wai web accessibility tutorials tables with irregular headers • tables • w3c wai web accessibility tutorials h63: using the scope attribute to associate header cells and data cells in data tables | w3c techniques for wcag 2.0 complicated tables assistive technology such as screen readers may have difficulty parsing tables that are so comp...
... mdn tables for visually im
paired users tables with multi-level headers • tables • w3c wai web accessibility tutorials h43: using id and headers attributes to associate data cells with header cells in data tables | techniques for w3c wcag 2.0 specifications specification status comment html living standardthe definition of 'table element' in that specification.
Semantics - MDN Web Docs Glossary: Definitions of Web-related terms
some of the benefits from writing semantic markup are as follows: search engines will consider its contents as important keywords to influence the page's search rankings (see seo) screen readers can use it as a signpost to help visually im
paired users navigate a page finding blocks of meaningful code is significantly easier than searching though endless divs with or without semantic or namespaced classes suggests to the developer the type of data that will be populated semantic naming mirrors proper custom element/component naming when approaching which markup to use, ask yourself, "what element(s) best describe/represent the data t...
HTML: A good basis for accessibility - Learn web development
text alternatives whereas textual content is inherently accessible, the same cannot necessarily be said for multimedia content — image and video content cannot be seen by visually-im
paired people, and audio content cannot be heard by hearing-im
paired people.
HTML: A good basis for accessibility - Learn web development
text alternatives whereas textual content is inherently accessible, the same cannot necessarily be said for multimedia content — image and video content cannot be seen by visually-im
paired people, and audio content cannot be heard by hearing-im
paired people.
Mobile accessibility - Learn web development
these days, mobile devices can usually handle fully-featured websites, and the main platforms even have screenreaders built in to enable visually im
paired users to use them successfully.
Cascade and inheritance - Learn web development
the effect of css location finally, it is also useful to note that the importance of a css declaration depends on what stylesheet it is specified in — it is possible for users to set custom stylesheets to override the developer's styles, for example the user might be visually im
paired, and want to set the font size on all web pages they visit to be double the normal size to allow for easier reading.
Your first form - Learn web development
form controls can also be programmed to enforce specific formats or values to be entered (form validation), and
paired with text labels that describe their purpose to both sighted and blind users.
HTML basics - Learn web development
in this attribute, you specify descriptive text for users who cannot see the image, possibly because of the following reasons: they are visually im
paired.
Installing basic software - Learn web development
you should also test how your site performs on mobile devices and on any old browsers your target audience may still be using (such as ie 8–10.) lynx, a text-based terminal web browser, is great for seeing how your site is experienced by visually-im
paired users.
HTML Tables - Learn web development
html table advanced features and accessibility this module looks at some more advanced features of html tables — such as captions/summaries and grouping your rows into table head, body and footer sections — as well as looking at the accessibility of tables for visually im
paired users.
Index - Learn web development
in the next article we will look at some slightly more advanced table features, and start to think how accessible they are for visually im
paired people.
Working with Svelte stores - Learn web development
in our case, just adding a role="alert" to the <div> container will do the trick, like this: <div role="alert" on:click={() => visible = false}> in general, testing your applications using screen readers is a good idea, not only to discover accessibility issues but also to get used to how visually im
paired people use the web.
Mozilla’s UAAG evaluation report
(p3) p we have no repair strategy in 2.7 we have no way to configure that alt="" still needs to be re
paired 2.9 render conditional content automatically.
Chrome registration
typically a contract id will be
paired with a component entry immediately preceding.
PR_CEnterMonitor
note: pr_centermonitor and pr_cexitmonitor must be
paired--that is, there must be an exit for every entry--or the object will never become available for any other thread.
PR_LoadLibrary
each call to pr_loadlibrary must be
paired with a corresponding call to pr_unloadlibrary in order to return the runtime to its original state.
FIPS Mode - an explanation
to that end, mozilla products can function in a "fips mode", which is really "fips 140 mode", when
paired with a compliant copy of nss.
Python binding for NSS
for simplicity you can receive a block of formatted text but if you need more control, such as when building gui elments you can access a list of "lines", each line is
paired with an indentation level value.
JS_EncodeCharacters
this happens if the destination is too small for the resulting string or if the source buffer isn't proper utf-16 because it contains un
paired surrogate values.
Using RAII classes in Mozilla
raii classes are useful when two operations (e.g., lock/unlock, addref/release, pushstate/popstate) must be
paired.
Index
actions are needed more for ats that assist the mobility im
paired, such as on-screen keyboards and voice command software.
IAccessibleAction
actions are needed more for ats that assist the mobility im
paired, such as on-screen keyboards and voice command software.
nsIThreadInternal
calls to pusheventqueue() may be nested, and must each be
paired with a corresponding call to popeventqueue() to restore the original state of the thread.
Mozilla
for example, this popup notification is displayed when a web site requests geolocation information: using raii classes in mozilla raii classes are useful when two operations (e.g., lock/unlock, addref/release, pushstate/popstate) must be
paired.
Memory - Plugins
allocating and freeing memory to allocate memory and free memory, use these
paired functions: npn_memalloc allocates a specified amount of memory in the browser's memory space.
BluetoothDevice - Web APIs
bluetoothdevice.
paired read only a boolean value indicating whether the device is
paired with the system.
ConstantSourceNode.offset - Web APIs
with the linkage above in place, that can be done using this simple event handler: function handleclickevent(event) { volumeslidercontrol.value = constantsource.offset.value; } all this function has to do is fetch the current value of the slider control we're using to control the
paired nodes' gains, then store that value into the constantsourcenode's offset parameter.
RTCRtpTransceiver - Web APIs
stopped indicates whether or not sending and receiving using the
paired rtcrtpsender and rtcrtpreceiver has been permanently disabled, either due to sdp offer/answer, or due to a call to stop().
USB.onconnect - Web APIs
the onconnect property of the usb interface is an event handler called whenever a
paired device is connected.
USBDevice.configuration - Web APIs
the configuration read only property of the usbdevice interface returns a usbconfiguration object for the currently selected interface for a
paired usb device.
USBDevice.configurations - Web APIs
the configurations read only property of the usbdevice interface an array of device-specific interfaces for controlling a
paired usb device.
USBDevice.opened - Web APIs
the opened read only property of the usbdevice interface indicates whether a session has been started with a
paired usb device.
Date and time formats used in HTML - HTML: Hypertext Markup Language
that is, rather than representing simply "january," an html month string represents a month and year
paired, like "january 1972." a valid month string consists of a valid year number (a string of at least four digits), followed by a hyphen character ("-", or u+002d), followed by a two-digit numeric month number, where 01 represents january and 12 represents december.
Expressions and operators - JavaScript
for example, the following integer with more than 32 bits will be converted to a 32 bit integer: before: 1110 0110 1111 1010 0000 0000 0000 0110 0000 0000 0001 after: 1010 0000 0000 0000 0110 0000 0000 0001 each bit in the first operand is
paired with the corresponding bit in the second operand: first bit to first bit, second bit to second bit, and so on.
Bitwise AND (&) - JavaScript
for example, the following integer with more than 32 bits will be converted to a 32 bit integer: before: 11100110111110100000000000000110000000000001 after: 10100000000000000110000000000001 each bit in the first operand is
paired with the corresponding bit in the second operand: first bit to first bit, second bit to second bit, and so on.
Bitwise NOT (~) - JavaScript
for example, the following integer with more than 32 bits will be converted to a 32 bit integer: before: 11100110111110100000000000000110000000000001 after: 10100000000000000110000000000001 each bit in the first operand is
paired with the corresponding bit in the second operand: first bit to first bit, second bit to second bit, and so on.
Bitwise OR (|) - JavaScript
for example, the following integer with more than 32 bits will be converted to a 32 bit integer: before: 11100110111110100000000000000110000000000001 after: 10100000000000000110000000000001 each bit in the first operand is
paired with the corresponding bit in the second operand: first bit to first bit, second bit to second bit, and so on.
Bitwise XOR (^) - JavaScript
for example, the following integer with more than 32 bits will be converted to a 32 bit integer: before: 11100110111110100000000000000110000000000001 after: 10100000000000000110000000000001 each bit in the first operand is
paired with the corresponding bit in the second operand: first bit to first bit, second bit to second bit, and so on.
Web audio codec guide - Web media technologies
in addition to providing audio for specific speakers in a sound system, some codecs may allow audio channels to be used to provide alternative audio, such as vocals in different languages or descriptive audio for visually im
paired people.
xlink:title - SVG: Scalable Vector Graphics
it may be used, for example, to make titles available to applications used by visually im
paired users, or to create a table of links, or to present help text that appears when a user lets a mouse pointer hover over a starting resource.