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如何利用ajax实现赞

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Jun 20, 2016 pm 12:38 PM

在php+mysql 实现赞的方法很简单，每点击一次赞，传入字段(cont_id,cont_type),每次向数据库中like_count自动加1,但是如何利用jquery中的ajax实现呢？

回复讨论(解决方案)

$.ajax({  type:"get",  url:"xxxxxxxxxxxxxx.php",  data:{    action:"dianzan",   //php辨识ajax的标志(这一条不一定要加,看PHP文件结构    uid:"xxxxxxxxxxx",   //谁发起了点赞,    pid:"xxxxxxxxx",     //什么元素被点赞  },  success:function(msg){    //接收PHP返回的信息,是否点赞成功,如果成功,前台JS进行特效转换来提醒用户点赞成功  如果未成功则提示原因等等  }});

建议直接看视频教程
http://www.php100.com/html/shipinjiaocheng/PHP100shipinjiaocheng/2011/0417/7924.html

看了包会

楼上两位都是好人

楼主做出来了吗？可以给我具体的代码参考参考吗？

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