As shown in the picture, the bottom picture does not move during the automatic carousel. The basket frame will appear on the next picture after 1 second. When the blue box appears on the rightmost picture, the next picture will appear. The small picture at the bottom of one second moves 4 small pictures to the left. How to do such an automatic carousel? Please give me some ideas
This is the carousel image code part
<p class="img_list_area">
<p class="top_img">
<span class="T_next"></span>
<span class="T_prev"></span>
<ul>
<li>
<a>
<img src="img/img_list.png"/>
</a>
</li>
<li>
<a>
<img/>
</a>
</li>
<li>
<a>
<img/>
</a>
</li>
<li>
<a>
<img/>
</a>
</li>
<br clear="all"/>
</ul>
</p>
<p class="bottom_img">
<span class="B_next"></span>
<span class="B_prev"></span>
<ul>
<li class="on">
<a>
<img src="img/img_list.png"/>
</a>
<p class="blue_border"></p>
</li>
<li>
<a>
<img src="img/img_list.png"/>
</a>
<p class="blue_border"></p>
</li>
<li>
<a>
<img src="img/img_list.png"/>
</a>
<p class="blue_border"></p>
</li>
<li>
<a>
<img src="img/img_list.png"/>
</a>
<p class="blue_border"></p>
</li>
<br clear="all"/>
</ul>
</p>
</p>
Let the upper image and the lower image correspond to each other through a certain attribute. When the upper image is active, the lower image moves to the leftmost position, and this cycle is repeated. The rest is the same as a normal carousel