已采纳回答 / 成者并非一蹴而就
这里的分割三次不是说等分,,,是说从头开始,执行多少次分割;<...code...>比如一个字符串 mystr = "Hello Kugoo!!"若是已空字符串来分割...则会分割每一个...若是待上次数,比如mystr.split("",5) 得到的结果就是 H,e,l,l,o若是能匹配到字符串内的分割内容..比如带上空格的字符串则得到 Hello,Kugoo!!
2015-06-08
已采纳回答 / Perona
a标签的默认事件是跳转,加上javascript:是让超链接去执行JS代码,而不是去跳转。<a href="javascript:goback()">就是让a标签执行goback()函数。
2015-06-08
已采纳回答 / 伊兮尘昔
<a href='javascript:removeChild;'>删除</a>这句话是啥意思???下面是正确答案,自己研究一下吧<a href='javascript:;' onclick='Del(this)' >删除</a>
2015-06-08
var mydate=new Date();
var myyear=mydate.getFullYear();
var mymot=mydate.getMonth()+1;
var myday=mydate.getDate();
document.write(myyear+"年"+mymot+"月"+myday+"日")
var week=["星期日","星期一","星期二","星期三","星期四","星期五","星期六"]
document.write(" "+" "+ week[mydate.getDay()])
var myyear=mydate.getFullYear();
var mymot=mydate.getMonth()+1;
var myday=mydate.getDate();
document.write(myyear+"年"+mymot+"月"+myday+"日")
var week=["星期日","星期一","星期二","星期三","星期四","星期五","星期六"]
document.write(" "+" "+ week[mydate.getDay()])