12 onkey, 12 o, Syntax – Casio Naurtech CETerm Ver.5.1 Web Browser Programming Manual User Manual
Page 27: Comments
N
AURTECH
W
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B
ROWSER
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MART
C
LIENTS FOR
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INDOWS
CE .NET / P
OCKET
PC
Web Browser Programming Guide
Page 27
<head>
<meta http-equiv="OnAllKeys"
content="javascript:myKeyAction(%s);"><! All keys >
</head>
<body>
Main Menu<br>
1. Cycle Count<br>
2. Inventory<br>
3. Receiving<br>
Select an action:<br>
Press ‘A’ to check version.<br>
...
<script language=javascript>
function myKeyAction(vkcode)
{
alert( "Key pressed =" + vkcode);
}
</script>
</body>
</html>
3.12 O
N
K
EY
The OnKey tag assigns a JavaScript action or URL to hardware keys on the
handheld device. The action will take place regardless of the focus location on
the page.
Syntax
http-equiv="OnKey0xZZ"
"OnKeyDDD"
"OnKeyIgnoreInText"
"OnKeyVK_name" (version 4.5.3 or later)
"OnKey_name" (version 4.5.3 or later)
content="javascript:myKeyAction();"
<!- or ->
content="http://10.1.1.8/inventory.htm"
Where ZZ is a two digit hexadecimal number that represents the Windows CE
“Virtual Key Code” (VK) for a physical key, or “DDD” is up to 3 decimal digits
representing the VK code, or “name” is the portion of the Virtual Key symbolic
name after the underscore.
Comments
See the Appendix for a list of Virtual Key Codes, their symbolic names,
hexadecimal representation, and the typical keyboard name. This tag allows
several different formats to specify the VK value. Using the symbolic name