📄 artdel.jsp

📁 这是一个博客系统
💻 JSP
字号:
<%@ page contentType="text/html; charset=gb2312" import="java.sql.*" errorPage="" %>
<html><head>
<script type="text/javascript">
var xmlHttp;
var id;
function createXMLHttpRequest(){
   if(window.ActiveXObject){
     xmlHttp=new ActiveXObject("Microsoft.XMLHTTP");
   }
   else if(window.XMLHttpRequest){
      xmlHttp=new XMLHttpRequest();
   } 
}
function validate(){
   createXMLHttpRequest();
   var url="ChaArt.jsp";
   xmlHttp.open("GET",url,true);
   xmlHttp.onreadystatechange=callback;
   xmlHttp.send(null); 
}
function callback(){
   if(xmlHttp.readyState==4){
       show();
   }
}
function Start(ele){
   //alert(ele.id);
  id=ele.id;
  createXMLHttpRequest();
  var url="ArtDel1.jsp?key="+escape(ele.id);
  xmlHttp.open("GET",url,true);
  xmlHttp.onreadystatechange=Del;
  xmlHttp.send(null);
}
function Del(){
   if(xmlHttp.readyState==4){
   alert("该项已被删除,1秒后会自动显示最新数据");
   alert(xmlHttp.responseText);
   setTimeout("validate()",5000);
   }
   
}
function show(){
   var xmlDoc=xmlHttp.responseXML;
   var yan=xmlDoc.getElementsByTagName("content");
   var ta="<table border=1 width=78% align=center id=ta><tr><td>文章名称</td><td>文章作者</td><td>文章类别</td><td>操作</td></tr>";
      for(var i=0;i<yan.length;i++){
      var y=yan[i];
          ta+="<tr id='aa'><td width=15%>"+y.childNodes[0].firstChild.data+"</td>";
	  ta+="<td width=30%>" + y.childNodes[1].firstChild.data + "</td>";
          ta+="<td>" + y.childNodes[2].firstChild.data + "</td>"; 
	  ta+="<td><p id="+y.childNodes[3].firstChild.data+"  style='color:green;' onclick='Start(this)'><u>删除</u></p></td></tr>";
	 }
   ta+="</table>";
   document.getElementById("res").innerHTML=ta;
   //alert(yan.length);
}
</script>
<META content=oblog name=generator><LINK href="skin/youthblog/css/youthblog.css" type=text/css rel=stylesheet>
<DIV align=center>
<TABLE cellSpacing=0 cellPadding=0 width=780 border=0>
<TBODY>
<TR>
<TD width=10 bgColor=#ffffff rowSpan=3></TD>
<TD width=373 background=skin/youthblog/images/bg_head.gif height=91><IMG height=91 src="skin/youthblog/images/youthblog_logo.gif" width=344></TD>
<TD width=10 bgColor=#ffffff rowSpan=3></TD></TR>
<TR>
<TD vAlign=top align=right bgColor=#d54016 colSpan=2>
<DIV >
<TABLE cellSpacing=0 cellPadding=0 align=right border=0>
<TBODY>
<TR align=right bgColor=#d54016>
<TD><a href="LeiAdd.jsp"><img height=31 src="skin/youthblog/images/menu_home1.gif" width=72 border=0 name=Image_home /></a></TD>
<TD ><a href="DelUser.jsp"><img height=31 src="skin/youthblog/images/menu_regist1.gif" width=72 border=0 name=Image_register /></a></TD>
<TD ><a href="ArtDel.jsp"><img height=31 src="skin/youthblog/images/menu_login1.gif" width=72 border=0 name=Image_login /></a></TD>
<TD ><a href="lunDel.jsp"><img height=31 src="skin/youthblog/images/menu_blogger1.gif" width=72 border=0 name=Image_blogger /></a></TD>
</TD>
</TR></TBODY></TABLE>
</DIV></TD></TR>
<TR>
<TD background=skin/youthblog/images/bannerbg.gif colSpan=2 height=8></TD></TR></TBODY></TABLE>
<TABLE cellSpacing=0 cellPadding=0 width=780 bgColor=#ffffff border=0>
<TBODY>
<TR>
<TD width=10></TD>
<TD width=760>
</head>
<body onLoad="validate()">
<h3 align=center>删除页面</h3>
<div id="res"></div>
 <p>&nbsp;</p></TD>
<TD width=10></TD></TR>
<TR>
<TD height=5></TD></TR></TBODY></TABLE>
<TABLE cellSpacing=0 cellPadding=0 width=780 align=center bgColor=#ffffff border=0>
<TBODY>
<TR>
<TD vAlign=top>
<TABLE height=116 cellSpacing=0 cellPadding=0 width=760 align=center border=0>
<TBODY>
<TR>
<TD height=5></TD></TR>
<TR>
<TD bgColor=#cccccc height=10></TD></TR>
<TR>
<TD vAlign=top bgColor=#e8e8e8 height=100>
<TABLE height=89 cellSpacing=0 cellPadding=0 width="100%" border=0>
<TBODY>
<TR>
<TD width="8%"></TD>
<TD width="84%">
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<TD class=txt width="8%"></TD></TR></TBODY></TABLE></TD></TR></TBODY></TABLE></TD></TR>
<TR>
<TD height=10></TD></TR></TBODY></TABLE></DIV>
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