Question

What is the use of blur function in JavaScript?

Answer 1

hey

The blur event occurs when an element loses focus. The blur() method triggers the blur event, or attaches a function to run when a blur event occurs. Tip: This method is often used together with the focus() method.

Example

Attach a function to the blur event. The blur event occurs when the <input> field loses focus:

$("input").blur(function(){

   alert("This input field has lost its focus.");

});

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