how to bind the return html data?

In django views I return

context['foo'] = 'bar'
return render_to_response('test.html', context_instance=context)

test.html is included by main.html

On ajax success I am attaching the test.html data into the div having id foobar of the main.html I want to attach the {{ foo }} variable with the main.html too.

success:functi开发者_JS百科on(data) {
    $('#foobar').html(data);
}

It attached the data with the foobar element of a template. There are some variable with the data I want to bind this it to original template. How should I bind those data with the original templates?

Basically you can do that like that:

var context = {
    foo: {
        id: 1
    }
}; 

$.get("template.html", function(result) {
    result = $(result);
    $("*", result).each(function() {
        var field = $(this).data("field");
        if (field) { // Is tag has "data-field" attribute?
            //Well, loop on context to find result.
            //e.g. result = context["foo"]["id"]

            var regExp = /([^.]+)/gi,
                o = context,
                match;
            while (match = regExp.exec(field)) { 
                var key = match[1];
                o = o[key];
            }

            $(this).text(o);
        }
    });
    $("body").append(result);
});

Template.html:

<div data-field="foo.ID"></div>

The second option's if you got more complex field names, you may wanna use Pure.