Table of Contents
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CA50 Business Application Development 10 - 5
HTML Elements
The UCA client application browser provides rendering of HTML Web pages for both standard HTML elements and
proprietary HTML elements.
Virtual (non-visible) buttons are used to provide a way for the UCA client application browser to send event data
such as function key presses, scanner data, etc. to the server to be processed.
Given the limited user interface requirements and the display size, only a small subset of HTML selectors (tags)
and attributes are applicable. The UCAClient's physical display size is 64 x 96 pixels. The intent is that the server
sends preformatted text, inserting spaces as needed, to make columns line up.
Standard HTML Elements
As mentioned earlier, given the display size of the CA50 device, most standard HTML elements are not applicable
for business applications being run by the CA50 device. For the most part, graphical controls (buttons, drop down
lists, scrolling lists, visible input fields, etc.), hyperlinks, frames, tables, style sheets, and formatting tags should
NOT be used. Also, JavaScript is NOT supported.
Proprietary HTML Elements
Motorola developed proprietary HTML elements to be used in business applications. The elements in
Table 10-1
(below) are within the <head> element; the elements in
Table 10-2 on page 10-8
are within the <body> section.
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Table of Contents
Troubleshooting
