
1.14.1 WebApplock Special Meta-tags
General Meta-Tag Comments
A meta-tag is a special HTML tag that is used to store information about a Web page
but is not displayed in a Web browser. For example, meta tags provide information
such as what program was used to create the page, a description of the page, and
keywords that are relevant to the page.
As per the HTML specification, all meta-tags must be contained within a <head> …
</head> tag set.
Also, the head tag set must be complete within the first 15K of the web page.
The Datalogic WebAppLock defines some special meta-tags that allows the web
application to interact with the device:
In particular, the special meta-tags allow to:
-
enable/disable the scan engine triggers
-
enable/disable specific codes groups in the scan engine
-
easily handle the keys pressing
The trigger, decoding and DL_Keys meta tags stay in scope beyond the page they
are defined in until a later page changes them.
Trigger Meta-tag
DL_Triggers – “Enable” or “Disable” all triggers
If the page contains this tag, the triggers are enable or disable depending on the
“content=” value.
Example:
<meta http-equiv="DL_Triggers" content="Disable">
Содержание Lynx 00N0LD-1N0-MEN0
Страница 28: ...NOTE ...
Страница 39: ...Remove the protective film cover over the Laser Output Window before use NOTE ...
Страница 43: ...Numeric Keyboard ...
Страница 131: ...Code 128 ÌtestwÎ test 120 EAN 13 x 0B2DE5 KKKKLM 120 EAN 8 6450 TRMN ...
Страница 132: ...2D Codes Datamatrix ECC200 Example Inverse Datamatrix ECC200 Example ...
Страница 175: ...6 technology that permits communication within about 10 meters in other words a very short range ...
Страница 185: ...T Data Capture Laser Output Window U Handylink Connector host slave ...
Страница 188: ......