What is callback function in jquery?

Question

Rajanikant Hawaldar · Answer

Hello Naresh go through below article https://www.c-sharpcorner.com/UploadFile/rohatash/using-callback-function-in-jquery/

Brahma Prakash Shukla · Answer

A jQuery Callback Function is a function that will be executed only after the current effect gets completed. Example- The jQuery Example $(document).ready(function() { $("div").click(function(){ $(this).hide(1000); alert("I'm hidden now"); }); }); div{ margin:10px;padding:12px; border:2px solid #666; width:60px; cursor:pointer} Click on any of the squares to see the result: Hide Me Hide Me Hide Me

Vishal Yelve · Answer

A Callback() function is executed once the effect is complete. It is always written as the last argument of the method. Please refer to below links for more details https://www.tutorialspoint.com/jquery/jquery-callback-functions.htm https://www.tutorialrepublic.com/jquery-tutorial/jquery-callback.php https://www.geeksforgeeks.org/jquery-callback-functions/

Uday Dodiya · Answer

A callback function is executed after the current effect is 100% finished. jQuery Callback Functions JavaScript statements are executed line by line. However, with effects, the next line of code can be run even though the effect is not finished. This can create errors. To prevent this, you can create a callback function. A callback function is executed after the current effect is finished. For More Refer Following https://www.tutorialspoint.com/jquery/jquery-callback-functions.htm Typical syntax: $(selector).hide(speed,callback); Examples The example below has a callback parameter that is a function that will be executed after the hide effect is completed: Example with Callback $("button").click(function(){ $("p").hide("slow", function(){ alert("The paragraph is now hidden"); }); }); The example below has no callback parameter, and the alert box will be displayed before the hide effect is completed: Example without Callback $("button").click(function(){ $("p").hide(1000); alert("The paragraph is now hidden"); }); For More Refer Following https://www.tutorialspoint.com/jquery/jquery-callback-functions.htm

What is callback function in jquery?

Answers (4)