function startCount(){
clearTimeout(i);
document.getElementById('count').value=num;
num=num+1;
i=setTimeout("startCount()",100);
}
clearTimeout(i);
document.getElementById('count').value=num;
num=num+1;
i=setTimeout("startCount()",100);
}
2015-06-02
//第一步把之前的数据写成一个数组的形式,定义变量为 infos
var infos=[ ['小A','女',21,'大一'], ['小B','男',23,'大三'],
['小C','男',24,'大四'], ['小D','女',21,'大一'],
['小E','女',22,'大四'], ['小F','男',21,'大一'],
['小G','女',22,'大二'], ['小H','女',20,'大三'],
['小I','女',20,'大一'], ['小J','男',20,'大三']];
var infos=[ ['小A','女',21,'大一'], ['小B','男',23,'大三'],
['小C','男',24,'大四'], ['小D','女',21,'大一'],
['小E','女',22,'大四'], ['小F','男',21,'大一'],
['小G','女',22,'大二'], ['小H','女',20,'大三'],
['小I','女',20,'大一'], ['小J','男',20,'大三']];
<script>
document.write('JS进阶篇');
alert("关注JS高级篇")
</script>
document.write('JS进阶篇');
alert("关注JS高级篇")
</script>
2015-06-01
var mydata=new Date();
var we=mydata.getDate();
switch(we)
{ case 0:
we="星期天";
break;
case 1:
we="星期一";
break;
}
document.write(mydata.getFullYear()+"年"+(mydata.getMonth()+1)+"月"+mydata.getDay()+"日"+"&nbsp"+we);
var we=mydata.getDate();
switch(we)
{ case 0:
we="星期天";
break;
case 1:
we="星期一";
break;
}
document.write(mydata.getFullYear()+"年"+(mydata.getMonth()+1)+"月"+mydata.getDay()+"日"+"&nbsp"+we);
var mydate=new Date();
var mynum=mydate.getDay();
var weekday=["星期日","星期一","星期二","星期三","星期四","星期五","星期六"];
document.write("今天是:" +weekday[mynum] );
var mynum=mydate.getDay();
var weekday=["星期日","星期一","星期二","星期三","星期四","星期五","星期六"];
document.write("今天是:" +weekday[mynum] );
2015-06-01