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JavaScript JavaScript and the DOM (Retiring) Traversing the DOM Getting the First and Last Child

Victor Evangelista
Victor Evangelista
18,688 Points
Posted by Victor Evangelista
Victor Evangelista
18,688 Points

My Solution for JavaScript List (Need a little assistance with button flicker issue)

Here is my solution: https://w.trhou.se/m63kdejjz3

I am working with most of the original code. I've added two new functions:

const buttonDisabler

const buttonReset

Whenever the user adds a new list item, the button will flicker for a quick moment before its replaced by a button without the disabled styling.

1 Answer

Steven Parker
Steven Parker
231,268 Points
Steven Parker
Steven Parker
231,268 Points

To avoid "flashing", make sure that the buttons are all in the desired state before the new list item is added to the DOM. Otherwise, there will always be a moment between when the list item is added and the states are reset where the default appearance might be seen.