雷同index.html,先設計左側3/4、右側1/4的二欄排版。
左側區域內安排YouTube影片
<iframe name="movieFrame" width="700" height="450"
src="https://www.youtube.com/embed/hOskFsCGLgA" frameborder="0"
allow="accelerometer; autoplay; encrypted-media; gyroscope; picture-in-picture"
allowfullscreen></iframe>
右側區域內安排HTML
<aside class="w3-quarter w3-padding-large w3-padding-24 w3-black">
<a href="YouTube影片src" target="movieFrame"><img src="images/movie/movie01.jpg" alt=""></a>
<a href="YouTube影片src" target="movieFrame"><img src="images/movie/movie02.jpg" alt=""></a>
<a href="YouTube影片src" target="movieFrame"><img src="images/movie/movie03.jpg" alt="" class="current"></a>
<a href="YouTube影片src" target="movieFrame"><img src="images/movie/movie04.jpg" alt=""></a>
<a href="YouTube影片src" target="movieFrame"><img src="images/movie/movie05.jpg" alt=""></a>
<a href="YouTube影片src" target="movieFrame"><img src="images/movie/movie06.jpg" alt=""></a>
</aside>
調整 CSS 樣式,加強點選時樣式的變化。