摘要:
<script type="text/javascript">function f1(){ var x=100; function f2(){ alert(++x); } return f2 }var f3=f1();f3();</script> 阅读全文
摘要:
<script type="text/javascript">function f1(){ var x=100; function f2(){ alert(++x); } return f2 }var f3=f1();f3();</script> 阅读全文
摘要:
<!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- 阅读全文
|