JQuery+ajax数据加载..........

<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/ TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head runat="server">
<title></title>
 <meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<style>
* { margin:0; padding:0;}
body { font-size:12px;}
#loading{
    width:80px;
 height: 20px;
 background:#bbb;
 color:#000;
 display:none;
}
#resText11
{
   border::solid 1px red;
  
   width:100px; font-size:14px;
}
img{border:0;height:100px;width:100px;}
.comment { margin-top:10px; padding:10px; border:1px solid #ccc;background:#DDD;}
.comment h6 { font-weight:700; font-size:14px;}
.para { margin-top:5px; text-indent:2em;background:#DDD;}
</style>
 <!--   引入jQuery -->
<script src="../scripts/jquery-1.3.1.js" type="text/javascript"></script>
 <script>
   $(function()
   {
       //demo1:
        $('#send1').click(function() 
  {
                      $.getJSON("http://api.flickr.com/services/feeds/photos_public.gne?tags=car&tagmode=any&format=json&jsoncallback=?",
       function(data)
       {
           $("#resText1").empty();
        $.each(data.items, function( i,item )
        {
        $("<img/> ").attr("src", item.media.m ).appendTo("#resText1");
        if ( i == 3 ) 
        { 
         return false;
        }
           });
               }
      ); 
       });
      //demo2:
    $("#send2").click(function()
     {
   $.get("get1.asp", 
           { 
      username :  $("#username").val() , 
      content :  $("#content").val()  
     }, function (data, textStatus)
     {
                        $("#resText2").html(data); // 把返回的数据添加到页面上
     }
   );
    })
      //共用这2个全局的ajax事件
    $("#loading").ajaxStart(function()
    {
       $(this).show();
    $("#resText11").hide();  
    $("#resText11").html(" "); 
    });
    $("#loading").ajaxStop(function()
    {
         $(this).hide();
   $("#resText11").show();
   $("#resText11").html("图片加载成功");
    });
   })
</script>
</head>
<body>
<br/>
<div id="loading">加载中.......</div>
<br/>
Demo1:
<br/>
<input type="button" id="send1" value="加载"/>
<div id="resText1" ></div>
<div id="resText11" ></div>

<br/>
Demo2:
<br/>
<form id="form1">
<p>评论:</p>
 <p>姓名: <input type="text" name="username" id="username" /></p>
 <p>内容: <textarea name="content" id="content" ></textarea></p>
 <p><input type="button" id="send2" value="提交"/></p>
</form>
<div  class='comment'>已有评论:</div>
<div id="resText2" >
</div>

</body>
</html>

get1.asp

<%@ codepage=65001%>
<% 
dim username,content
username=request.QueryString("username")
content=request.QueryString("content")
response.Write("<div class='comment'><h6> "&username&" :</h6><p class='para'> "&content&" </p></div>")

%>

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