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Updated: 2026年5月31日
Make List
Original task (JA): リストを作る
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Conclusion
Make List — free browser-based HTML practice
Why it matters in real projects
ulは順序なしリスト、liはリスト項目です。ulの直下にはliだけを置きます。 Similar patterns appear daily in code review and production UI work.Step-by-step workflow
1. Read the guide and understand the goal of "Make List" 2. Review the HTML editor pane and start from the starter code 3. Open hints if stuck; compare your diff with the sample solution 4. Click Run and inspect preview/console output 5. Auto-check looks for output containing: <ul>, <li>. 6. After success, continue with adjacent exercises in the same categoryCore concept explained
ulは順序なしリスト、liはリスト項目です。ulの直下にはliだけを置きます。Technical focus
Key HTML elements in this task: ul, li.Hint before you peek at the solution
ulがリストの外側、liが各項目です。liは<ul>と</ul>の間に書きます。Sample solution walkthrough
The solution uses HTML tags such as ul, li. Check nesting and closing tags. Explanation: ulは順序なしリスト、liはリスト項目です。ulの直下にはliだけを置きます。 Hint recap: ulがリストの外側、liが各項目です。liは<ul>と</ul>の間に書きます。Solution code
📝 Sample code
<ul>
<li>りんご</li>
<li>みかん</li>
<li>ぶどう</li>
</ul>Common mistakes for this exact task
・Skipping the hint: ulがリストの外側、liが各項目です。liは<ul>と</ul>の間に書きます。Troubleshooting
Q: Preview does not change after Run A: Ensure you edited the HTML pane and clicked Run. Q: Looks correct but check fails A: Auto-check looks for output containing: <ul>, <li>. Look for typos, full-width spaces, or unclosed tags. Q: Console shows errors A: Open DevTools Console and fix bracket/quote mismatches at the reported line. Q: Hard to type on mobile A: Use landscape mode or continue on desktop—the same URL keeps progress in localStorage.Interview / portfolio tips
・Explain the techniques in "Make List" in your own words within 30 seconds ・Practice walking through each line of the sample solution on a whiteboard ・Be ready to discuss tags: ul, li ・Mention responsive or accessibility trade-offs ・Prepare one alternative approach and why you chose this oneWhat to do after you pass
Move to the next exercise in the environment track, then continue the learning roadmap at /en/learning/environment/.Keywords
Free hands-on exercise covering リストを作る, environment, 入門, ul, li, make list—search-friendly guide for Make List.🧪 Try it here — safe to break things
Use the editor below to write code and preview instantly.
Jump to editor■ Exercise task
好きな果物3つをulとliでリストにしてください。下のひな形の___の部分を書き換えてください。
Hint if stuck
ulがリストの外側、liが各項目です。liは<ul>と</ul>の間に書きます。