Grandstream GXV3140 GMI Guide - Manual (Page 22)

Grandstream Networks, Inc. GMI HTML SDK and API Guide Page 22 of 43
www.grandstream.com Last Updated: 09/2010
// After the page loads, call the API function GMIEngine.mapleftright2tab(); to map
the left/right button to tab/alt+tab
function bind_tab ()
{
GMIEngine.mapleftright2tab () ;
}
//When the page unloads, revoke the key mapping
function unbind_tab ()
{
GMIEngine.revokemap () ;
}
……
/******************************************************************************
* After the page loads, call the API function GMIEngine.mapleftright2tab(); to map
the left/right button to tab/alt+tab. 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.
******************************************************************************/
< body onload="bind_tab () ;" onunload="unbind_tab () ;" onkeydown="softkey_proce
ss ( event .keyCode ) ;" id = "call-body" >
/******************************************************************************
* Use an iframe to display the contact list, call button and procedure call button.
Users can make use of iframe to generate scroll windows.
******************************************************************************/
< iframe src = "call-iframe.html" id = "iframe-call" >
iframe >
/******************************************************************************
* Draw softkey in html
******************************************************************************/
< table id = "softkey" >
< tr width = "100%" >
< td width = "40px" >
td >
< td width = "100px" align = "center" >
< a >< font class = "softkey" > Backspace font > a >