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Adam Fields
4,487 PointsI know I wrote the code right however for some reason it doesnt work also doubled checked the html classes
HTML
``` <li>grapes
``` <button class='up'>up</button>
`` <button class='down'>down</button> ````<---this the class I created the down button--->`````
`` <button class='remove'>remove</button></li>
``` <li>
`` amethyst
`` <button class='up'>up</button>
`` <button class='down'>down</button>
`` <button class='remove'>remove</button></li>
``` <li>
``` lavender
`` <button class='up'>up</button>
`` <button class='down'>down</button>
`` <button class='remove'>remove</button></li>
`` <li>
plums
`` <button class='up'>up</button>
`` <button class='down'>down</button>
`` <button class='remove'>remove</button></li>
</ul>
JS
`````listUl.addEventListener('click',(event)=>{
`````if(event.target.tagName=='BUTTON'){
```` if(event.target.className =='remove'){
```` let li=event.target.parentNode;
````let ul=li.parentNode;
``` ul.removeChild(li);
}
}
``` if(event.target.className =='up'){
``` let li=event.target.parentNode;
```` let prevLi=li.previousElementSibling;
``` let ul=li.parentNode;
`` if(prevLi){
```` ul.insertBefore(li,prevLi);
}
}
this is the part I am having trouble with
````` if(event.target.className =='down'){
`````let li=event.target.parentNode;
````` let nextLi=li.nextElementSibling;
````` let ul=li.parentNode;
````` if(nextLi){
````` ul.insertBefore(li,nextLi);
}
}
});
1 Answer

KRIS NIKOLAISEN
54,739 PointsFor down you have your arguments reversed
ul.insertBefore(li,nextLi)
should be:
ul.insertBefore(nextLi, li)
Adam Fields
4,487 PointsAdam Fields
4,487 PointsThank You I couldn't figure it out