| 摘要 |
A browser-enabled device includes a browser-based user interface and control architecture, which has a browser core, a browser framework, and a user interface. The user interface is written using a markup language. In processing event registrations, the browser framework receives an event registration. The received event registration having a response unique resource identifier (URI) content and a priority field. The priority field of the received event registration is examined to determine priority of the received event registration. If the browser core is loading the response URI content of a prior event registration and if the priority of the received event registration is higher than the priority of the prior event registration, then the loading of the response URI content of the prior event registration is halted, and loading of the response URI content of the received event registration is begun.
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