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📄 带验正码和肖像的jsp注册页面[页面效果1]_独霸天下.htm

📁 几个运用了DWR框架编写的AJAX代码,
💻 HTM
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<DIV class=stage>
<DIV class=stagepad>
<DIV style="WIDTH: 100%">
<TABLE class=modth cellSpacing=0 cellPadding=0 width="100%" border=0>
  <TBODY>
  <TR>
    <TD class=modtl width=7>&nbsp;</TD>
    <TD class=modtc noWrap>
      <DIV class=modhead><SPAN class=modtit>查看文章</SPAN></DIV></TD>
    <TD class=modtc noWrap align=right></TD>
    <TD class=modtr width=7>&nbsp;</TD></TR></TBODY></TABLE>
<DIV class=modbox id=m_blog>
<DIV class=tit>带验正码和肖像的jsp注册页面[页面效果1]</DIV>
<DIV class=date>2007年07月26日 星期四 15:41</DIV>
<TABLE style="TABLE-LAYOUT: fixed">
  <TBODY>
  <TR>
    <TD>
      <DIV class=cnt 
      id=blog_text>前几天上课时,老师要求大家写一个带注册的jsp页面,要求jsp页面注册填写信息,然后转到一个servlet页面来处理,最后将处理结果转到另一个jsp页面来显示,本来,这是一个简单的处理,但是,阿堂感觉到jsp的验正码的使用比起在asp用验正码简单多了,只需要写好一个相应的servlet类,然后,直接在jsp注册页面中用<FONT 
      color=#0000ff>img这个html标签</FONT>来调用处理就ok了。。所以,阿堂就将整个处理的方式帖上来,和java初学者们分享一下 

      <DIV>效果如下</DIV>
      <DIV></DIV>
      <DIV></DIV>
      <DIV></DIV>
      <DIV></DIV>
      <DIV></DIV>
      <DIV></DIV>
      <DIV></DIV>
      <DIV></DIV>
      <DIV></DIV>
      <DIV></DIV>
      <DIV>
      <DIV forimg="1"><IMG class=blogimg 
      src="带验正码和肖像的jsp注册页面[页面效果1]_独霸天下_files/08995854b867fb5a564e00b9.jpg" 
      border=0 small="0"></DIV></DIV>
      <DIV>
      <DIV forimg="1">
      <P><IMG class=blogimg 
      src="带验正码和肖像的jsp注册页面[页面效果1]_独霸天下_files/5ddb1eb3f86164a9d9335aba.jpg" 
      border=0 small="0"></P>
      <P></P>
      <DIV forimg="1">
      <P><IMG class=blogimg 
      src="带验正码和肖像的jsp注册页面[页面效果1]_独霸天下_files/33952b298abdc6f099250a85.jpg" 
      border=0 small="0"></P>
      <P></P>
      <DIV forimg="1">
      <P><IMG class=blogimg 
      src="带验正码和肖像的jsp注册页面[页面效果1]_独霸天下_files/6594b9d33e56673a970a1686.jpg" 
      border=0 small="0"></P>
      <P></P>
      <DIV forimg="1"><IMG class=blogimg 
      src="带验正码和肖像的jsp注册页面[页面效果1]_独霸天下_files/3195af093d2ed02a6b60fb82.jpg" 
      border=0 
small="0"></DIV></DIV></DIV></DIV></DIV></DIV></TD></TR></TBODY></TABLE><BR>
<DIV class=opt><A title=查看该分类中所有文章 
href="http://hi.baidu.com/04023081/blog/category/Jsp">类别:Jsp</A> | <A 
title=将此文章添加到百度搜藏 onclick="return addToFavor();" 
href="http://cang.baidu.com/do/add" target=_blank>添加到搜藏</A> | 浏览(<SPAN 
id=result></SPAN>) | <A 
href="http://hi.baidu.com/04023081/blog/item/58da5ec2e7e70f37e4dd3b76.html#send">评论</A>&nbsp;(1)
<SCRIPT language=javascript>
/*<![CDATA[*/
var pre = [true,'Oracle导入、导出程序使用详解', 'Oracle导入、导出程序使用详解','/04023081/blog/item/9671a3fba68fe5204e4aea43.html'];
var post = [true,'带肖像和验正码的jsp注册页面[代码篇续2]','带肖像和验正码的jsp注册页面[代...', '/04023081/blog/item/cf7e20add467fc0b4a36d671.html'];
if(pre[0] || post[0]){
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	}
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		document.write('下一篇:<a href="' + post[3] + '" title="' + post[1] + '">' +  post[2] + '</a>');
	}
	document.write('</div>');
}
/*]]>*/
</SCRIPT>
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<DIV class=line></DIV>
<STYLE type=text/css>#in_related_doc A {
	TEXT-DECORATION: none
}
</STYLE>

<DIV id=in_related_tmp></DIV>
<SCRIPT language=javascript type=text/javascript>
/*<![CDATA[*/
function HI_MOD_IN_RELATED_DOC_CALLBACK(arg){
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    if(arg.length % 2 == 0) D(arg, ["","","",""]);

    var html = ['<div id="in_related_doc"><div class="tit">相关文章:</div>'];
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        D(html, '<tr>');
        D(html, '<td width="15px"><a style="font-size:25px" >&#8226;</a></td><td><a href="http://hi.baidu.com/' + arg[i][3] + '/blog/item/' + arg[i][2] + '.html" target="_blank" title="' + arg[i][0] + '">' + arg[i][1] + '</a>');
        D(html, new Array(10).join('\u3000'));
        D(html, '</td>');
        if(arg[i + 1][0] != "")
            D(html, '<td width="15px"><a style="font-size:25px" >&#8226;</a></td><td><a href="http://hi.baidu.com/' + arg[i + 1][3] + '/blog/item/' + arg[i + 1][2] + '.html" target="_blank" title="' + arg[i + 1][0] + '">' + arg[i + 1][1] + '</a></td>');
        else
            D(html, '<td>&nbsp;</td><td>&nbsp;</td>');
        D(html, '</tr>');
    }
    if(hasMore) D(html, '<tr><td colspan="4"><a target="_blank" href="/sys/search?pageno=1&type=7&sort=1&word=%B4%F8%D1%E9%D5%FD%C2%EB%BA%CD%D0%A4%CF%F1%B5%C4jsp%D7%A2%B2%E1%D2%B3%C3%E6%5B%D2%B3%C3%E6%D0%A7%B9%FB1%5D&item=58da5ec2e7e70f37e4dd3b76">更多&gt;&gt;</a></td></tr>');
    D(html, '</table></div><div class="line">&nbsp;</div>');

    var div = document.getElementById('in_related_tmp');
    if(div){
        div.innerHTML = html.join('');
        while(div.firstChild){
            div.parentNode.insertBefore(div.firstChild, div);
        }
        div.parentNode.removeChild(div);
    }
}

if(RelatedDocData == -1){	// not supported xhr
    var script = document.createElement('script');
    script.type = 'text/javascript';
    script.src = '/sys/search?type=8&word=%B4%F8%D1%E9%D5%FD%C2%EB%BA%CD%D0%A4%CF%F1%B5%C4jsp%D7%A2%B2%E1%D2%B3%C3%E6%5B%D2%B3%C3%E6%D0%A7%B9%FB1%5D&item=58da5ec2e7e70f37e4dd3b76&t=' + new Date().getTime();
    document.getElementsByTagName('HEAD')[0].appendChild(script);
}else if(RelatedDocData == null){
	GetAndEval = true;
}else{
	eval(RelatedDocData);
}

/*]]>*/
</SCRIPT>

<DIV id=in_reader>
<DIV class=tit>最近读者:</DIV>
<SCRIPT>

	var g_spAnnony=true;


var g_read=[
	
["tiayahaige","6d306c3431303034303535386301","l410040558"],
	
["%D6%D8%C7%ECjk","01fbd6d8c7ec4a4b1004","重庆JK"],
	
["newwayceo","22256e657777617963656f0902","newwayceo"],
	
["wanghuagang","7b6577616e6768756167616e673c00","wanghuagang"],
	
["javajspprogram","a70b4a4156414a535050524f4752414dec01","JAVAJSPPROGRAM"],
	
["cnlv8","49da636e6c76384901","cnlv8"],

{}
];
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		_rh1+='<td align="center" width="10%" ><img border="0" width="55" height="55" src="http://img.baidu.com/hi/img/portraitn.jpg"></td>';
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			_rh1+='<td align="left" width="100%">';
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		_rh1+="<a href='http://passport.baidu.com/?login&tpl=sp&tpl_reg=sp&u="+myref+"' target='_self'>登录</a>后,您就出现在这里。</td>";
		_rh2+='<td>&nbsp;</td>'
	}
	if(g_read.length==0){
		if(!g_spAnnony){
			_rh1+='<td align=left width="100%">最近还没有登录用户看过这篇文章……</td>';
			_rh2+='<td>&nbsp;</td>';
		}
	}else{
		for(i=0,len=g_read.length;i<len;i++){
			_rh1+='<td align="center" valign="bottom" width="10%" class="user"><a href="/'+g_read[i][0]+'" target="_blank"><img border="0" src="http://himg.baidu.com/sys/portraitn/item/'+g_read[i][1]+'.jpg"></a></td>';
			_rh2+='<td align="center" valign="top" class="user"><a href="/'+g_read[i][0]+'" target="_blank">'+g_read[i][2]+'</a></td>';
		}
	}
	_rh1+='<td width="100%"></td></tr>';
	_rh2+='<td></td></tr></table>';
	document.write(_rh1+_rh2);
}

wrreader();
</SCRIPT>
</DIV>
<DIV class=line></DIV>
<SCRIPT language=JavaScript>
allkey=allkey+"f7224fdf4e3bda1348540371_58da5ec2e7e70f37e4dd3b76_";
</SCRIPT>

<DIV id=in_comment><A name=comment></A>
<DIV class=tit>网友评论:</DIV>
<SCRIPT>
function writecmt(type,id,cmtname,cmturl,portraitId){
	var html1="";

	if(type==1){
			html1="<a href='"+cmturl+"' target='_blank' title='"+cmturl+"'><img  border='0' src='http://himg.baidu.com/sys/portraitn/item/"+portraitId+".jpg'><br>"+cmtname+"</a>";
	}else{
		if(cmtname=="" || cmtname=="匿名网友"){
			if(cmturl==""){
				html1="<a>匿名网友</a>";
			}else{
				html1="<a href='"+cmturl+"' target='_blank' title='"+cmturl+"'>"+cmtname+"</a>";
			}
		}else{
			if(cmturl==""){
				html1="<div class='f14' style='display:inline'>网友:<a>"+cmtname+"</a></div>";
			}else{
				html1="<div class='f14' style='display:inline'>网友:<a href='"+cmturl+"' target='_blank' title='"+cmturl+"'>"+cmtname+"</a></div>";
			}
		}
	}
	document.write(html1);
}

</SCRIPT>
<A name=85a918f76671e526720eecd7></A>
<TABLE class=item 
style="TABLE-LAYOUT: fixed; OVERFLOW: hidden; WORD-WRAP: break-word" 
cellSpacing=0 cellPadding=0 width="100%" border=0 ;>
  <TBODY>
  <TR>
    <TD class=index vAlign=top width="5%">1</TD>
    <TD vAlign=top align=middle width="10%">
      <DIV class=user style="OVERFLOW: hidden">
      <SCRIPT language=javascript>
writecmt(2,"85a918f76671e526720eecd7","匿名网友","","0000c4e4c3fbcdf8d3d10000");

</SCRIPT>
      </DIV></TD>
    <TD class=cnt style="PADDING-LEFT: 20px"><SPAN class=date>2007年12月29日 星期六 
      09:05 </SPAN>
      <DIV class=desc 
      style="OVERFLOW: hidden; WORD-BREAK: normal">好像看不出什么效果啊</DIV></TD></TR></TBODY></TABLE>
<DIV class=line></DIV>
<DIV id=page></DIV></DIV>
<DIV id=in_send><A name=send></A>
<FORM id=popFormSubmit name=form1 onsubmit="return checkcmtform()" 
action=/04023081/commit method=post><INPUT type=hidden value=8 name=ct> <INPUT 
type=hidden value=1 name=cm> <INPUT type=hidden value=58da5ec2e7e70f37e4dd3b76 
name=spBlogID>
<SCRIPT language=JavaScript>
	document.write("<input type='hidden' name='spRefURL' value='"+window.location.href+"'>");
</SCRIPT>
 
<DIV class=tit>发表评论:</DIV>
<TABLE cellSpacing=5 cellPadding=0 width=620 border=0>
  <TBODY>
  <TR>
    <TD class=f14>姓 名:</TD>
    <TD><INPUT id=spBlogCmtor style="WIDTH: 220px" onfocus=hidErr(1); 
      tabIndex=1 maxLength=49 onchange="checkname('spBlogCmtor')" 
      name=spBlogCmtor>
      <SCRIPT>
document.write(" &nbsp;&nbsp; <a href='http://passport.baidu.com/?reg&tpl=sp&return_method=get&skip_ok=1&u=http://hi.baidu.com/sys/reg/' target='_blank'>注册</a>");
document.write(" | <a href='http://passport.baidu.com/?login&tpl=sp&tpl_reg=sp&u="+myref+"'>登录</a>");

</SCRIPT>
       
      <DIV id=nmerror style="DISPLAY: none">*姓名最长为50字节</DIV></TD></TR>
  <TR id=1_err style="DISPLAY: none">
    <TD>&nbsp;</TD>
    <TD>
      <DIV class=error id=1_err_con></DIV></TD></TR>
  <TR>
    <TD class=f14>网址或邮箱:</TD>
    <TD><INPUT id=spBlogCmtURL style="WIDTH: 360px" onfocus=hidErr(2); 
      tabIndex=2 maxLength=128 onchange="checkeandu('spBlogCmtURL')" 
      name=spBlogCmtURL> (选填)</TD>
    <SCRIPT>
G("spBlogCmtor").value="";
G("spBlogCmtURL").value="";
</SCRIPT>
  </TR>
  <TR id=2_err style="DISPLAY: none">
    <TD>&nbsp;</TD>
    <TD>
      <DIV class=error id=2_err_con></DIV></TD></TR>
  <TR>
    <TD class=f14 vAlign=top>内 容:</TD>
    <TD><TEXTAREA id=spBlogCmtText style="WIDTH: 520px; HEIGHT: 155px" onfocus=hidErr(3); tabIndex=3 name=spBlogCmtText></TEXTAREA>
      <SCRIPT>
G("spBlogCmtor").value=G("spBlogCmtor").defaultValue;
G("spBlogCmtText").value="";
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       </TD></TR>
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    <TD>&nbsp;</TD>
    <TD>
      <DIV class=error id=3_err_con></DIV></TD></TR>
  <TR id=vercode>
    <TD class=f14 vAlign=top>验证码:</TD>
    <TD vAlign=top><INPUT type=hidden 
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      name=spVcode> <INPUT id=spVerifyKey tabIndex=4 maxLength=4 size=6 
      name=spVerifyKey autocomplete="off">请输入下图中的四位验证码,字母不区分大小写。<BR>
      <SCRIPT language=JavaScript>

			var imgsrc="http://tieba.baidu.com/cgi-bin/genimg?FD6CBE3176756B49E7B6305051B989CE16299D3B210437911D99ED0D9927716A9FE76CF3601C0BD1B16628E699A1ACC3D126217D4F62D60DE21B18861AC59E5F";
			document.write("<img id='verifypic' src='"+imgsrc+"' width='120' height='40'>");

			function newverifypic(){
				document.getElementById("verifypic").src = imgsrc +"&t="+ Math.random();
			}
		</SCRIPT>
      <A title=看不清左边的字符 href="javascript:newverifypic();">看不清?</A> </TD></TR>
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    <TD class=f14 vAlign=top>&nbsp;</TD>
    <TD class=f14 vAlign=top><INPUT id=btn_ok tabIndex=5 type=submit value=发表评论 name=btn_ok></TD></TR></TBODY></TABLE></FORM></DIV><BR></DIV>
<TABLE height=8 cellSpacing=0 cellPadding=0 width="100%" border=0>
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    <TD class=modbl width=7>&nbsp;</TD>
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<DIV id=ft>&copy;2008 Baidu</DIV></CENTER>
<SCRIPT>
if(document.getElementById("m_blog"))
{
	var imgarray = document.getElementById("m_blog").getElementsByTagName('img');
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var blog_text = document.getElementById('blog_text');
blog_text.innerHTML = blog_text.innerHTML.replace(/href\s*=\s*("|')?(\.\.\/\.\.\/)/gi,"href=$1../$2");

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