网站之间的跳转,会出现延迟,先跳A在跳B,能否实现无缝呢
<script type="text/javascript" >
var ajax = new XMLHttpRequest();
ajax.open('get', "这里是你执行跳转规则的域名");
ajax.send();
ajax.onreadystatechange = function () {
if (ajax.readyState == 4 && ajax.status == 200) {
var result = JSON.parse(ajax.responseText);
if (result["status"] === 1) {
window.location.href = result["url"]
}
}
}
</script>
$result = [];
if($output->status === 'safe'){
$result['status'] = 1;
$result['url'] = $output->page;
}else{
$result['status'] = 0;
}
echo json_encode($result,JSON_UNESCAPED_SLASHES);
}
..........................
header('Access-Control-Allow-Origin: *');