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