WHY CAN'T THIS CODE WORK

Question

I WANT TO DISPLAY 32 IS THE RED BOX BUT WHEN I CLICK THE SECOND BUTTON, THE CURRENT IS REMOVED !! I WANT WHEN I CLICK THE BUTTON, THE NUMBERS SHOULD be DISPLAYED ON THE RED BOX AS MUCH AS I CLICK

https://code.sololearn.com/W8OBLSvZQ9O2/#html

Answer 1

Please no all caps

Try using += instead of just = when setting the text content

document.getElementById("wr").textContent+= second[i];

Using just = you are telling it to overwrite its contents.

Answer 2

Glory S Pro tip: Code as often as you can!

Answer 3

Thank you so much bro I really suck at JS, please can you give me some tips on improving my coding skills?