var weathercontent='';
weathercontent+='<a href="../ins/%E5%A4%A9%E6%B0%A3/weather">';
weathercontent+='<div class="alert_icon">';
weathercontent+='<img src="https://fs.mingpao.com/weather/pic52.png" alt="大致多雲，下午短暫時間有陽光。" title="大致多雲，下午短暫時間有陽光。">';
weathercontent+='</div>';
weathercontent+='<span class="tem">18°C</span></a>';
$('header .weather').html(weathercontent);