在struts中添加数据成功后给用户个友好提示我想弹出个对话框怎么搞？public ActionForward addSw (ActionMapping mapping, ActionForm form,
HttpServletRequest request, HttpServletResponse response)
throws Exception {
OaSwForm ff = (OaSwForm)form;
PrintWriter out = response.getWriter();
boolean flage = swbiz.add(ff.getSw());
ActionForward af = null;
if(flage){
out.print("<script language='JavaScript'>alert('等记成功！');</script>");
request.getRequestDispatcher("gwxx.do?operate=getSwxx").forward(request, response);
} else {
af = mapping.findForward("errorsw");
}
out.flush();
out.close();
return af;
}这样不行····
HttpServletRequest request, HttpServletResponse response)
throws Exception {
OaSwForm ff = (OaSwForm)form;
PrintWriter out = response.getWriter();
boolean flage = swbiz.add(ff.getSw());
ActionForward af = null;
if(flage){
out.print("<script language='JavaScript'>alert('等记成功！');</script>");
request.getRequestDispatcher("gwxx.do?operate=getSwxx").forward(request, response);
} else {
af = mapping.findForward("errorsw");
}
out.flush();
out.close();
return af;
}这样不行····
PrintWriter out = response.getWriter();
StringBuffer buf = new StringBuffer();
buf.append("<html>");
buf.append("<head><title>response alert</title></head>");
buf.append("<body>");
buf.append("<script type=\"text/javascript\">");
buf.append("alert(\"登记成功!\");");
buf.append("</body>");
buf.append("</html>");
out.print(buf.toString());
out.flush();
out.close();