发明名称 |
DIRECTIONAL NAVIGATION OF PAGE CONTENT |
摘要 |
<p>A system and method for displaying and navigating through structured content, such as a webpage, is provided. The content includes focusable elements, at least one of which is a non-enableable element that is normally not capable of gaining focus when the content is displayed in a browser or other viewing application. Navigation of the content by moving focus from one element to another includes moving the focus to the focusable, non- enableable element. The non-enableable element is defined as a focusable element by an attribute. Focusable elements may also be defined with attributes for capturing directional navigation instructions and calling event handling functions in response to detected directional navigation instructions.</p> |
申请公布号 |
EP2499558(A4) |
申请公布日期 |
2013.07.17 |
申请号 |
EP20090851009 |
申请日期 |
2009.11.09 |
申请人 |
RESEARCH IN MOTION LIMITED |
发明人 |
NEIL, TIMOTHY ALLEN;BLASHILL, JAMES ROGER;LI, LEI |
分类号 |
G06F17/30;G06F3/0481 |
主分类号 |
G06F17/30 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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