Thẻ anchor

            <p>Đây là một Link sử dụng thuộc tính Anchor trỏ đến trang chủ <a href = "https://niithanoi.edu.vn/">NIIT - ICT Hà Nội</a></p>
        

            <h2>CatPhotoApp</h2>
<main>
  
  
  
  <img src="https://bit.ly/fcc-relaxing-cat" alt="A cute orange cat lying on its back.">
  
  <p>Kitty ipsum dolor sit amet, shed everywhere shed everywhere stretching attack your ankles chase the red dot, hairball run catnip eat the grass sniff.</p>
  <p>Purr jump eat the grass rip the couch scratched sunbathe, shed everywhere rip the couch sleep in the sink fluffy fur catnip scratched.</p>
</main>
        

            <a href="#topHeader">Cuộn lên top</a>
...
<h2 id="topHeader">Header</h2>
        

            <h2>CatPhotoApp</h2>
<main>
  
  <a href="http://niithanoi.edu.vn" target="_blank">cat photos</a>
  
  <img src="https://bit.ly/fcc-relaxing-cat" alt="A cute orange cat lying on its back.">
  
  <p>Kitty ipsum dolor sit amet, shed everywhere shed everywhere stretching attack your ankles chase the red dot, hairball run catnip eat the grass sniff. </p>
  <p>Purr jump eat the grass rip the couch scratched sunbathe, shed everywhere rip the couch sleep in the sink fluffy fur catnip scratched.</p>
  <p>Meowwww loved it, hated it, loved it, hated it yet spill litter box, scratch at owner, destroy all furniture, especially couch or lay on arms while you're using the keyboard. Missing until dinner time toy mouse squeak roll over.</p>
  <p>Intently stare at the same spot poop in the plant pot but kitten is playing with dead mouse. </p>
  
</main>
  
<footer>Copyright Cat Photo App</footer>
        

            <p>
  Đây là <a target="_blank" href="http://niithanoi.edu.vn"> Link đến niithanoi.edu.vn</a> để bạn chuyển đến khi click vào link.
</p>

        

            <a target="_blank" href="http://niithanoi.edu.vn"> … </a>
        

            <a …> Link đến niithanoi.edu.vn</a>
        

            <h2>CatPhotoApp</h2>
<main>
  
  <a href="http://freecatphotoapp.com" target="_blank">cat photos</a>
  
  <img src="https://bit.ly/fcc-relaxing-cat" alt="A cute orange cat lying on its back.">
  
  <p>Kitty ipsum dolor sit amet, shed everywhere shed everywhere stretching attack your ankles chase the red dot, hairball run catnip eat the grass sniff.</p>
  <p>Purr jump eat the grass rip the couch scratched sunbathe, shed everywhere rip the couch sleep in the sink fluffy fur catnip scratched.</p>
</main>