我可以使用javascript/jquery綁定asp.net dropdownlist嗎？

Question

我可以使用javascript/jquery綁定asp.net dropdownlist嗎？我從web方法中獲取來自jquery ajax的數據，所以我想在這一點上避免回發。但我仍然想使用客戶端腳本綁定後使用服務器端代碼進行回發並保存所有數據（即，我仍然可以執行此操作）。

是否有可能，有人可以解釋我是如何做到的？

感謝，

Answer 1

使用JSON AJAX

語法：

$.ajax({ 
dataType: "json", 
url: url, 
data: data, 
success: success 
}); 

見簡單的例子爲JSON：

<script type="text/javascript"> 
     $(document).ready(function() { 
      var msgbox = $("#status"); 
      $("#Button1").click(function() { 
       $.ajax({ 
        type: "POST", 

        //Page Name (in which the method should be called) and method name 
        url: "BeginJson.aspx/CheckDateTime", 
        // If you want to pass parameter or data to server side function you can try line 
        // data: "{}", 
        //else If you don't want to pass any value to server side function leave the data to blank line below 
        data: "{'args':'Somnath'}", 


        contentType: "application/json; charset=utf-8", 

        dataType: "json", 

        success: function (msg) { 
         //Got the response from server and render to the client 
         msgbox.html(msg.d); 
        } 
       }); 
      }); 
     });