jquery数据表自定义ajax客户端

Question

我有一个自定义 JavaScript 客户端，它可以使用 ajax 与远程 API 配合使用。

假设它是 MyApiClient，如下所示:

var MyApiClient = function() {
   this.Invoke = function (config, callback) {
     // ...
   }
}

如何配置 jQuery Datatables，以便可以使用 MyApiClient 而不是 jQuery Datatables 内部提供的内置 ajax 工作？

也就是说，假设要加载远程数据，您需要这样调用客户端:

var client = new MyApiClient();

client.Invoke({ url: '/api/app/v1/some-entity/all', function(result, err) {
     // ...
  }
});

谢谢你了

Answer 1

使用ajax选项来定义一个函数以通过您自己的 Ajax 调用检索数据。

As a function, making the Ajax call is left up to yourself allowing complete control of the Ajax request. Indeed, if desired, a method other than Ajax could be used to obtain the required data, such as Web storage or a Firebase database.

When the data has been obtained from the data source, the second parameter (callback here) should be called with a single parameter passed in - the data to use to draw the table.

例如:

$('#example').DataTable( {
  "ajax": function (data, callback, settings) {
     var client = new MyApiClient();
     client.Invoke({ url: '/api/app/v1/some-entity/all', function(result, err){

           // Pass the data to jQuery DataTables
           callback(result);

        }
     });
  }
});