对Jquery中的ajax再封装和简化的操作

2020-11-27 来源：我们爱旅游

这篇文章主要介是对Jquery中的ajax再封装,简化操作示例进行了介绍，需要的朋友可以过来参考下，希望对大家有所帮助

<!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>
 <title>jQueryAjaxJson取值示例</title>
 <script type="text/javascript" src="Scripts/jquery-1.4.4.min.js"></script>
 <script type="text/javascript">
 $(function () {
 jsonAjax("AjaxQuery.aspx", "type=json", "json", callBack);
 jsonAjax("AjaxQuery.aspx", "id=1&name=2&type=text", "text", callBackTxt);
 });
 function callBack(data) {
 $("#ddd").html('');
 var json = eval(data); //数组 
 $.each(json, function (index, item) {
 //循环获取数据
 var name = json[index].Name;
 var age = json[index].Age;
 var sex = json[index].Sex;
 $("#ddd").html($("#ddd").html() + "<br>" + name + " " + age + " " + sex + "<br/>");
 });
 };
 function callBackTxt(data) {
 $("#ccc").html(data);
 };
 /**
 * ajax post提交
 * @param url
 * @param param
 * @param datat 为html,json,text
 * @param callback回调函数
 * @return
 */
 function jsonAjax(url, param, datat, callback) {
 $.ajax({
 type: "post",
 url: url,
 data: param,
 dataType: datat,
 success: callback,
 error: function () {
 jQuery.fn.mBox({
 message: '恢复失败'
 });
 }
 });
 }
 </script>
</head>
<body>
 <span id="ccc"></span>
 <span id="ddd"></span>
</body>
</html>

using System;
//新增
using System.Web.Script.Serialization;
using System.Collections.Generic;
public partial class AjaxQuery : System.Web.UI.Page
{
 protected void Page_Load(object sender, EventArgs e)
 {
 if (!IsPostBack)
 {
 //数据模拟,仅供参考
 string messgage = string.Empty;
 string id = Request["id"];
 string name = Request["name"];
 string gettype = Request["type"];
 if (gettype=="text")
 {
 messgage = (id == "1" && name == "2") ? "ok符合条件" : "sorry不符合条件";
 }
 else if (gettype == "json")
 {
 List<Student> list = new List<Student>();
 for (int i = 0; i < 50; i++)
 {
 Student a = new Student();
 a.Name = "张三" + i;
 a.Age = i;
 a.Sex = "男";
 list.Add(a);
 }
 messgage = new JavaScriptSerializer().Serialize(list); 
 }
 else
 { }
 Response.Write(messgage);
 Response.End();
 }
 }
 public struct Student
 {
 public string Name;
 public int Age;
 public string Sex;
 }
}

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对Jquery中的ajax再封装和简化的操作