jQuery ajaxStart() Method
jQuery AJAX MethodsExample
Show a "loading" indicator image when an AJAX request starts:
$(document).ajaxStart(function(){
$(this).html("<img src='demo_wait.gif'>");
});
Try it yourself »
Definition and Usage
The ajaxStart() method specifies a function to be run when an AJAX request starts.
Note: As of jQuery version 1.8, this method should only be attached to document.
Syntax
$(document).ajaxStart(function())
| Parameter | Description |
|---|---|
| function() | Required. Specifies the function to run when the AJAX request starts |
