jquery ajax get example

Question

At the moment I\'m using the post method like this

$.ajax({
    type: \"POST\",
    url: \"Servicename.asmx/DoSomeCalculation\", 
  data: \"{param1ID:\"+ par         


        

Answer 1

There is a "async" flag for making the ajax call synchronous or asynchronous. You can define it as:

$.ajax({ async: false/true, //rest of code });

Answer 2

You can decide if you want the ajax call to be async or not using this:

$.ajax({
  async: false/true,
  //more options
});

Answer 3

To answer your first point, no: GET and POST are independent of synchronous / asynchronous.

You can use the boolean async method to control this.

Answer 4

look this sample maybe help you

 xmlhttp.onreadystatechange=function()
  {
  if (xmlhttp.readyState==4 && xmlhttp.status==200)
  {
  document.getElementById("myDiv").innerHTML=xmlhttp.responseText;
  }
  }
  xmlhttp.open("GET","ajax_info.txt",true);
  xmlhttp.send();