正文

1.最简介写法

function AjaxDepotGoods(id){ $.ajax({ url: success:function(html){ $().html(html) } }); }

2.进阶写法

$.ajax({ url:, type: , data:{ success:function (html){alert(html); }, error:function(){ alert('查询错误') } })

3.json返回数据

php 输出代码

{:,:24}

js代码

$.ajax({ url:, type: , data:{:$keywords}, dataType: , success:function ({
alert(html.name); })

4.【高级json】php,ajax,json 返回的json是多维数组

php输出的代码

[{:,:,:,:,:,:,:,:,:,:,:,:,:,:,:,:,:,:,:,:,::},{:,:,:,:,:,:,:,:,:,:,:,:,:,:,:,:,:,:,:,:,::},{:,:,:,:,:,:,:,:,:,:,:,:,:,:,:,:,:,:,:,:,::},{:,:,:,:,:,:,:,:,:,:,:,:,:,:,:,:,:,:,:,:,::}]

js代码

json个数: (html.length)

$.ajax({ url:, type: , data:{:$keywords}, dataType: , success:function (html){ $str = ; for(i=0;i<html.length;i++){ $str += ; $str +=+html[i][]+; $str +=+html[i][]+; $str +=+html[i][]+; $str +=+html[i][]+; $str +=; } $str += $().html($str); //alert(html[0]['goods_id']); }, error:function(){ $str = ; $str += ; $str +=; $str += ; $str += $().html($str); } })