response.Write "<script>alert('删除成功');window.location="""&request.serverVariables("Http_REFERER")&""";;</script>"

response.Write "<script>alert('你没有上传图片！请上传图片');history.back(-1)</script>"

<a href=javascript:history.go(-1) class='cpx12lan1left'>返回</a>

转到网页的代码

response.Redirect("change.asp")