<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"><html xmlns="http://www.w3.org/1999/xhtml"><head><meta http-equiv="Content-Type" content="text/html; charset=utf-8" /><title>我们互动下</title><script type="text/javascript">document.write("JS进阶篇");function onealert(){ alert("关注JS高级篇");} </script></head><body><br/><input name="button" type="button" onClic="onealert()" value="点击出现警告"/></body></html>
添加回答
举报
0/150
提交
取消