如果后台对某个图片传的是url, 在前台怎么直接展示这个图片?
$('#example').DataTable({ "processing": true, "serverSide": true, "ajax": { "url": "/someRestful", "type": "POST" }, "columns": [ ... { "data": "imageUrl", "render": function ( data, type, full, meta ) { return data == null? '': '<img src="' + data + '"/>'; } }, ... ] });