function
saveStatus(){
/*结束时保存设备状态*/
window.
onbeforeunload=
function(){
//必须使用beforeunload
if(
window.
unloadFn &&
window.
unloadFn.
data &&
window.
unloadFn.
data.
learn_record_id && !
window.
unloadFn.
complete){
$.
ajax({
url:window.
unloadFn.
url,
async:
false,
type:
'post',
data:window.
unloadFn.
data,
success
:
function(
data){
}
});
}
}
}
saveStatus();