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  • JQuery ajax 把后台返回的List数据 遍历出来 赋值给div

    1、效果

    2、前端代码

    
    <!DOCTYPE html>
    <html xmlns="http://www.w3.org/1999/xhtml">
    <head runat="server">
    <meta http-equiv="Content-Type" content="text/html; charset=utf-8"/>
        <title>testPic</title>
        <script src="IndusJS/jquery.min.js"></script>    
        <script type="text/javascript">
            var tt1 = 0;
            var myArr = new Array();
            $(function () {
                $.ajax({
                    type: "post",
                    url: 'Home/getTestDICData',
                    data: { pid: 1 },
                    dataType: "json",
                    success: function (data) {
                        var ImageContent = "";
                        $.each(data, function (index, val) {
                            if (index == "picBase64") {
                                if (val.length > 0) {
                                    for (var i = 0; i < val.length; i++) {
                                       ImageContent += '<span>key:"' + val[i].ID + '";</span><span>value:"' + val[i].valName + '"</span>';
                                    }
                                    $('#imgCon').html(ImageContent);
                                }
                            }
                            else {                   
                                $('#' + index + '').val(value);
                            }
                        });
                    },
                    error: function (data) {
                        console.log(data);
                    }
                });      
            });</script>
    </head>
    <body>
    
        <div id="imgCon">    
        </div>
    
    </body>
    </html>

    2、后台代码

            public JsonResult getTestDICData()
            {
                picModel model = new picModel();
                subPicMolde k1 = new subPicMolde() { ID=1, valName="值1" };
                subPicMolde k2= new subPicMolde()  { ID = 2, valName = "值2" };
                subPicMolde k3 = new subPicMolde() { ID = 3, valName = "值3" };
                subPicMolde k4 = new subPicMolde() { ID = 4, valName = "值4" };
                List<subPicMolde> myList = new List<subPicMolde>();
                myList.Add(k1);
                myList.Add(k2);
                myList.Add(k3);
                myList.Add(k4);
                model.picBase64 = myList;
               return Json(model,JsonRequestBehavior.DenyGet);
            }
    
      public class picModel
        {
            public List<subPicMolde> picBase64;
        }
    
       public class subPicMolde
        {
            public int ID { get; set; }
            public string valName { get; set; }
        }
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  • 原文地址:https://www.cnblogs.com/net064/p/10239967.html
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