How to Fix the Warning \"event.returnValue is Deprecated\" with jQuery?

Event.returnValue is Deprecated: Use Event.preventDefault()

jQuery's event.returnValue method is deprecated and should be replaced with the standard event.preventDefault().

Problem:

In the provided script, a click event handler is attached to a element with the ID #changeResumeStatus. When the element is clicked, it sends an HTTP GET request using jQuery's .get() method. However, the Google Chrome console displays the following error:

event.returnValue is deprecated. Please use the standard event.preventDefault() instead.

Explanation:

The event.returnValue property is used to prevent the default behavior of an event. In this case, it's used to prevent the form submission when the is clicked. However, this property is deprecated and will be removed in future versions of browsers. The recommended replacement is event.preventDefault(), which has the same functionality.

Solution:

To fix the warning, replace the following line:

event.returnValue = false;

with:

event.preventDefault();

This will prevent the form submission using the standard event.preventDefault() method.

Upgrade to jQuery 1.11:

If possible, it's recommended to upgrade to jQuery 1.11, which has already addressed this issue by including event.preventDefault() support.

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