在JSP页面中未执行来自使用Ajax的servlet响应的HTML

Question

My problem is kinda weird. I have a JSP page that calls servlet using JQuery/ajax on combobox change. Everything works fine, I get the response but html is displayed as text. Other thing worth mentioning is when I call servlet directly by URL, everything is fine.

Servlet response code:

for(int i=0;i<tabstr.length;i++){
        wyjscie.println(i+": "+tabstr[i]+" <br>");
    }

JSP ajax call:

$('#com2').change(function() {
                $.get('filtr', function(responseText) {
                    $('#result').text(responseText);
                });
            });

result is an ID of a DIV inside JSP page. I've done some servlets without ajax in the past and I didn't encounter this problem before. Any idea how to deal with it?

Answer 1

您必须将其设置为html而不是text试试这个

$('#result').html(responseText);

Answer 2

I think your server doesn't specify the mime type of the response. So you have to specify it or you can specify dataType in you ajax call.

$.ajax({
   url : "myUrl",
   dataType : "json",
   data : {
     param1 : value1,                   
   }
});

ajax api:

dataType : The type of data that you're expecting back from the server. If none is specified, jQuery will try to infer it based on the MIME type of the response...