jquery controls how part of the page is refreshed

This article gives an example of how jquery controls partial page refreshes. Share to everybody for everybody reference. The specific analysis is as follows:

This code is cleverly designed to load the contents of the page's specified label via jQuery's load method

$('#button1').click(function() {
  var url = "http:www.your-url.com?ID=" + Math.random();
  //create random number
  setTimeout(function() {
  $("#elementName").load(url+" #elementName>*","");
  }, 1000); //wait one second to run function
});

Hopefully, this article has been helpful in your jQuery programming.