Utility Module
The KeymanWeb Utility Function module is exposed to the developer as window.keyman.util.
addStyleSheet Function
: Add or override default On-Screen Keyboard styles.
alert Function
: Customized alert window.
attachDOMEvent Function
: Attach user-defined event handler for any DOM event for an element.
createElement Function
: Create an unselectable HTML element for the KeymanWeb On-Screen
keyboard and User Interfaces.
detachDOMEvent Function
: Detach DOM event handler from element to prevent memory leaks.
getAbsolute Function
: Get the absolute position of an element.
getAbsoluteX Function
: Get the absolute y-coordinate of an element.
getAbsoluteY Function
: Get the absolute y-coordinate of an element.
getOption Function
: Get a KeymanWeb, On-Screen Keyboard or User Interface option value.
isTouchDevice Function
: Allow external callers (such as UIs) to detect if the active device
is touch sensitive.
linkStyleSheet Function
: Add a reference to an external stylesheet file.
loadCookie Function
: Get a document cookie, or an array of all document cookies.
removeStyleSheet Function
: Remove user-defined style sheet.
rgba Function
: Browser-independent alpha-channel management.
saveCookie Function
: Save document variables as a cookie.
setOption Function
: Set a KeymanWeb, On-Screen Keyboard or User Interface option value.
toFloat Function
: Floating conversion with default.
toNumber Function
: Integer conversion with default.
toNzString Function
: Returns default string value if argument is null, false, an empty
string, or undefined.
