Datalogic SKORPIO Compact Hand-Held Mobile Computer Instrukcja Użytkownika Pobierz pdf (Strona 114)

1 SKORPIO™ X3

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Key press Metatags

The key press meta-tags can be used to call JavaScript functions. They have the

name structure: “DL_Key_xxx” where xxx is the VKey code.

Example:

If one of this tag is present, the pressure of this key is handled at level of page,

independently from the currently focused item.

Refer to the Microsoft website to find the list of all the possible Vkey codes:

http://msdn.microsoft.com/en-us/library

/bb431750.aspx

http://msdn.microsoft.com/en-us/library

/aa243025(VS.60).aspx

NOTE

The DL_Keys meta tag can exist past the page they are defined in,

hence the existence of the DL_Clear meta-tag, that allows to clear all

the settings and statuses.

Scanning Metatags

DL_Scan – Captures scan results and sends barcode/tag value to a javascript

function on the web page.

If the “content=” value is a javascript function the device will be taken out of keyboard

wedge mode and start listening for scan events. A scanned barcode/tag result will be

used as an argument to that javascript function which is then invoked.

If the “content=” value is “Wedge” then the device will stop listening for scanned

event and enter keyboard wedge mode.

If the “content=” value is “Disable” then the device will stop listening for scanned

events but not enter keyboard wedge mode.

Example:

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Datalogic SKORPIO Compact Hand-Held Mobile Computer Instrukcja Użytkownika Strona 114