<%@ page language="java" contentType="text/html; charset=gbk" pageEncoding="gbk"%> <% int id = Integer.parseInt(request.getParameter("id")); int rootId = Integer.parseInt(request.getParameter("rootid")); %> <!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd"> <html> <head> <meta http-equiv="Content-Type" content="text/html; charset=gbk"> <title>Insert title here</title> <script language="javascript"> //javascript 去空格函数 function LTrim(str){ //去掉字符串 的头空格 var i; for(i=0;i<str.length; i++) { if(str.charAt(i)!=" ") break; } str = str.substring(i,str.length); return str; } function RTrim(str){ var i; for(i=str.length-1;i>=0;i--){ if(str.charAt(i)!=" "&&str.charAt(i)!=" ") break; } str = str.substring(0,i+1); return str; } function Trim(str){ return LTrim(RTrim(str)); } function check() { if(Trim(document.reply.title.value) == "") { alert("please intput the title!"); document.reply.title.focus(); return false; } if(Trim(document.reply.cont.value) == "") { alert("plsease input the content!"); document.reply.cont.focus(); return false; } return true; } --> </script> </head> <body> <form name=reply action="ReplyOK.jsp" method="post" onsubmit="check()"> <input type="hidden" name="id" value="<%=id%>"> <input type="hidden" name="rootid" value="<%=rootId%>"> <table border="1"> <tr> <td><input type="text" name="title" size="80"></td> </tr> <tr> <td><textarea cols="80" rows="12" name="cont"></textarea></td> </tr> <tr> <td><input type="submit" value="提交"></td> </tr> </table> </form> </body> </html>
[BBS] Reply.jsp 03
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