function apkBack(){
var sessionid = api.getPrefs({
sync: true,
key: 'main_sessionid'
});
var cur_url = api.getPrefs({
sync: true,
key: 'cur_url'
});
cur_url = JSON.parse(cur_url)
if(cur_url.length > 1){
var mid_url = cur_url[cur_url.length - 1];
console.log(mid_url)
if(mid_url.search(new RegExp(/\/print\/index/, 'i')) !== -1){
return false;
}
cur_url.pop();
var per_url = cur_url[cur_url.length - 1];
cur_url.pop();
api.setPrefs({
key: 'cur_url',
value: JSON.stringify(cur_url)
});
var height_z = api.getPrefs({
sync: true,
key: 'height_z'
});
api.openFrame({
name: 'web_frame',
url: per_url,
headers:{ Cookie: 'PHPSESSID='+sessionid},
rect: {
x: 0,
y: height_z,
w: 'auto',
h: 'auto'
}
});
}else{
api.closeWin()
}
}