get part of page via jQuery ajax

jQuery.ajax({
	url: href_url,
	dataType: "text", // "html"
	success: function(html) {
		var $load_data = jQuery('.main .content', $(html)); // look for a specific element in the returned HTML
		load_data_title = jQuery($load_data).find('.content-header h1').text();
		jQuery('.target').text(load_data_title);
	}
});