请问如何判断一个网站能否打开
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"
"/abc.asp" onclick="isok(this.value);">
</form>
</body>
</html>
Top
本文来自: PQ秀秀网() 详细出处参考：/ask/200807/4248.html
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"
"/abc.asp" onclick="isok(this.value);">
</form>
</body>
</html>
Top
本文来自: PQ秀秀网() 详细出处参考：/ask/200807/4248.html