The main problem with using jquery remove readonly is that it can cause problems when trying to use the $() function. This function allows you to access the properties of an object, but if the object is readonly then the $() function will not work.
attribute from input $("input").removeAttr("readonly");
This code line uses jQuery to remove the “readonly” attribute from all input elements on the page.
What is readonly jQuery?
readonly is a jQuery plugin that makes elements and attributes read-only. This means that they cannot be changed by the user, but can still be accessed and manipulated by the plugin.
Why use readonly jQuery
One reason to use readonly jQuery in jQuery Mobile is to avoid potential conflicts with other scripts that may be running on the page. If a script includes the readonly attribute, it will not be executed when the page is loaded. This can help to keep your code more organized and manageable.