<span id="aa">当前时间</span><script>setInterval("aa.innerHTML=new Date().toLocaleString()+' 星期'+'日一二三四五六'.charAt(new Date().getDay());",1000);
</script>
<span id="aa">当前时间</span><script>setInterval("aa.innerHTML=new Date().toLocaleString()+' 星期'+'日一二三四五六'.charAt(new Date().getDay());",1000);
</script>