Question

What is $(document).ready() function in jquery? Why we use it?

Answer 1

ready():- ready() function is used to execute javascript or html code when document is ready for manipulation. jQuery allows you to run or execute code, when DOM is completly and fully loaded.

Main benefit of $(document).ready() function:-

• It works in all browser
• jQuery handles cross browser.

More information about $(document).ready(function(){});