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Start your free trialVic Mercier
3,276 PointscreateElement
If I have two ul and I want to add a li tag in the first ul, what should I do?(With the createElement method)
2 Answers
Steven Parker
231,248 PointsYou'll need another method for that.
The createElement method brings a new element into existence, but does not attach it to your document. For that, you'll need something like appendChild.
Your video link shows that you're just a couple of steps away from where this will be explained. I'd suggest you keep going and you'll see examples of this after a few more videos.
Abraham Juliot
47,353 PointsYou can select the first ul by giving it a unique id and then using the documents getElementById method, or you can use the documents querySelector method and use a css selector to get that specific tag:
- "ul:first-of-type" or "ul:nth-of-type(1)"
With the createElement method, you need to create your li tag and then append or prepend it to the ul list using the appendChild or insertBefore method:
- ulTag.insertBefore(liTag, ulTag.firstChild);
- ulTag.appendChild(liTag);
Vic Mercier
3,276 PointsVic Mercier
3,276 PointsSorry to asked you this stupid question.It was because I haven't done the next lesson yet. I apologize again and thanks for your answer!
Steven Parker
231,248 PointsSteven Parker
231,248 PointsNo problem. You just had a burst of enthusiastic eagerness. I can relate.