记录下怕了很久的jQuery Ajax今天终于学会了！Ajax实例代码
2010/06/21 | 23:14分类：
生活琐事！ | 标签：
ajax、
Ajax实例代码、
简单的Ajax实例代码 | 45
- $(document).ready(function(){
- $('#click').click(function(){
- var imgid=$('img').attr('id');
- $.ajax({
- type:"POST",
- url: "get-ajax.php",
- data:"id="+imgid,
- datatype: "json",
- timeout: 5000,
- error: function(){
- alert('ajax error!');
- },
- success:function(data){
- if(data!=""){
- //alert(data);
- $("#bigimg").attr("src",data);
- }
- }
-
- });
- })
-
- });
- <span id="more-560"></span>
- html代码
- <div id="click"><img src="images/phone.jpg" id="1"></div>
- <img src="images/logo2.jpg" id="bigimg">
- get-ajax.php文件代码
- <?php
- include 'config.php';
- //这里是获取的如同$_POST[]
- $id=$sr->request('id','int','post');
- $sql = "select * from `banner` where id = $id";
-
- $rs = $db->query($sql);
- echo $rs[0]['image_url'];
- ?>
.text:''):(d.getSelection?d.getSelection():'');void(keyit=window.open('http://my.poco.cn/fav/storeIt.php?t='+escape(d.title)+'&u='+escape(d.location.href)+'&c='+escape(t)+'&img=http://www.h-strong.com/blog/logo.gif','keyit','scrollbars=no,width=475,height=575,status=no,resizable=yes'));keyit.focus(); "添加到POCO网摘"){kind=logo}
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