Grandstream GXV3140 GMI Guide - Manual (Page 36)

Grandstream Networks, Inc. GMI HTML SDK and API Guide Page 36 of 43
www.grandstream.com Last Updated: 09/2010
tr >
table >
body >
html >
6.6 Message Example
Figure 6: Message Example illustration
Refer to the code and the comments below for the implementation of Message Example:
File：message.html
//After the page loads, map the up/down button to tab/alt+tab
function bind_tab ()
{
GMIEngine.mapupdown2tab () ;
}
//When the page unloads, revoke the mapping between tab/alt+tab
function unbind_tab ()
{
GMIEngine.revokemap () ;
}
/******************************************************************************
* After the page loads, map the up/down button to tab button. When the page
unloads, revoke this mapping so that it would not influence other pages.
* * At the same time, all the key events are handled by the softkey_process function.
******************************************************************************/