Jquery AJAX 用于计算点击率
代码
1 <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN">
2 <HTML>
3 <HEAD>
4 <TITLE> Demo </TITLE>
5 </HEAD>
6 <BODY>
7 <script src="jquery.js" type="text/javascript"></script>
8 <script type="text/javascript">
9 function clickImg(){
10 $.ajax({
11 type:"post", //提交类型
12 url:"demo.php", //提交页面
13 //data:"row="+row,
14 success:function(msg) {
15 $("#number").text(msg);
16 } //成功则输出
17 });
18 }
19 </script>
20
21 <span id="demo"><img src="c:\00.png" id="img" name="img" onclick="clickImg()" /></span>
22 <span id="number"></span>
23
24 </BODY>
25 </HTML>
26
2 <HTML>
3 <HEAD>
4 <TITLE> Demo </TITLE>
5 </HEAD>
6 <BODY>
7 <script src="jquery.js" type="text/javascript"></script>
8 <script type="text/javascript">
9 function clickImg(){
10 $.ajax({
11 type:"post", //提交类型
12 url:"demo.php", //提交页面
13 //data:"row="+row,
14 success:function(msg) {
15 $("#number").text(msg);
16 } //成功则输出
17 });
18 }
19 </script>
20
21 <span id="demo"><img src="c:\00.png" id="img" name="img" onclick="clickImg()" /></span>
22 <span id="number"></span>
23
24 </BODY>
25 </HTML>
26
以上是HTML页面代码
代码
1 <?php
2 $link = mysql_connect('192.168.1.11','root','12345');
3
4 mysql_select_db("mltest", $link);
5
6 $strlan = mysql_query("UPDATE newtable SET click = click +1 WHERE id='1'");
7
8 $str = mysql_query("select click from newtable WHERE id = '1'");
9 while($row = mysql_fetch_array($str))
10 {
11 echo $row['click'];
12 }
13 ?> // 对数据库进行操作,并返回值
14
2 $link = mysql_connect('192.168.1.11','root','12345');
3
4 mysql_select_db("mltest", $link);
5
6 $strlan = mysql_query("UPDATE newtable SET click = click +1 WHERE id='1'");
7
8 $str = mysql_query("select click from newtable WHERE id = '1'");
9 while($row = mysql_fetch_array($str))
10 {
11 echo $row['click'];
12 }
13 ?> // 对数据库进行操作,并返回值
14
以上的PHP页面代码。
使用的是jquery1.4.1版类库


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