<script type="text/javascript">
        $(document).ready(function () {
            var blw = $("-sharpmyscrollbox li").width();
            var liArr = $("-sharpmyscrollbox ul").children("li");
            var mysw = $("-sharpmyscroll").width();
            var mus = parseInt(mysw / blw);
            var length = liArr.length - mus;
            var i = 0
            $("-sharpright").click(function () {
                iPP
                if (i < length) {
                    $("-sharpmyscrollbox").css("left", -(blw * i));
                } else {
                    i = length;
                    $("-sharpmyscrollbox").css("left", -(blw * length));
                }
            });
            $("-sharpleft").click(function () {
                i--
                if (i >= 0) {
                    $("-sharpmyscrollbox").css("left", -(blw * i));
                } else {
                    i = 0;
                    $("-sharpmyscrollbox").css("left", 0);

                }
            });
        });
    </script>

<div class="scrollpic">
                <div id="mybtns">
                    <a href="javascript：;" id="left"></a>
                    <a href="javascript：;" id="right"></a>
                </div>
                <div id="myscroll">
                    <div id="myscrollbox">
                        <ul>
                            <li><a href="javascript：;"><img src="img/home1.png" width="200" height="161"><span class="intro">
                                        
111111111111123323131232131
                                    </span></a></li>
                            <li><a href="javascript：;"><img src="img/home2.png" width="200" height="161"><span class="intro">
                                        
11111111111111111.
                                    </span></a></li>
                            <li><a href="javascript：;"><img src="img/home3.png" width="200" height="161"><span class="intro">
                                        
111111111111111111111111...
                                    </span></a></li>
                            <li><a href="javascript：;"><img src="img/home1.png" width="200" height="161"><span class="intro">
                                        
111111111111111111...
                                    </span></a></li>
                            <li><a href="javascript：;"><img src="img/home5.png" width="200" height="161"><span class="intro">
                                        
111111111111111111..
                                    </span></a></li>
                            <li><a href="javascript：;"><img src="img/home6.png" width="200" height="161"><span class="intro">
                                        
1111111111111111...
                                    </span></a></li>
                        </ul>
                    </div>
                </div>
            </div>

style is like this

.scrollpic {
    max-width: 1052px;
    max-height: 161px;
    margin: 0 auto;
}
-sharpmyscroll {
    background-color: white;
    bottom: 22px;
    display: block;
    width: 100%;
    position: relative;
    height: 161px;
    overflow: hidden;
}
-sharpmyscroll -sharpmyscrollbox {
    display: block;
    float: left;
    position: absolute;
    left: 0;
    top: 0;
    width: 1000000px;
}
-sharpmyscroll ul {
    display: block;
    float: left;
    list-style-type: none;
    padding: 0;
    margin: 0;
}

-sharpmyscroll ul li {
    display: block;
    float: left;
    padding: 0;
    margin: 0;
}
-sharpmyscroll ul li a {
    display: block;
    float: left;
    width: 200px;
    padding-right:13px;
    position: relative;
    height: 161px;
    color: -sharp333;
}

-sharpmyscroll a .intro {
    position: absolute;
    left: 0;
    z-index: 10;
    background-color: rgba(255, 255, 255, .80);
    /* padding: 0 10px; */
}
-sharpmyscroll a .intro p {
    /* display: flex; */
    text-align: center;
    background-color: -sharpff6700;
    color: white;
    margin: auto;
    width: 200px;
    font-size: 13px;
    line-height: 30px;
    height: 30px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}
-sharpmyscroll a .intro {
    bottom: -61px;
}

-sharpmyscroll a:hover .intro {
    bottom: 0px;
}

-sharpmybtns {
    position: relative;
    top: 44%;
    /* margin: 10px; */
    width: 100%;
    display: block;
    z-index: 10;
}
-sharpmybtns -sharpleft{
    width: 15px;
    height: 22px;
    display: block;
    float: left;
}
-sharpmybtns -sharpright{
    width: 15px;
    height: 22px;
    display: block;
    float: right;
}
-sharpmybtns a:hover {
    /* background-color: -sharpd7000f; */
}
-sharpmybtns a:hover,
-sharpmyscroll,
-sharpmybtns a,
-sharpmyscroll a:hover .intro,
-sharpmyscroll a .intro,
-sharpmyscroll -sharpmyscrollbox {
    -webkit-transition: all 0.5s ease;
    -moz-transition: all 0.5s ease;
    -ms-transition: all 0.5s ease;
    -o-transition: all 0.5s ease;
    transition: all 0.5s ease;
}
-sharpmybtns -sharpleft {
    background-image: url(../img/left.png);
}

-sharpmybtns -sharpright {
    background-image: url(../img/right.png);
}

@media(min-width:1052px) {
    .scrollpic {
        max-width: 1052px;
        width: 100%;
    }

    -sharpmyscroll {
        width: 1052px;
        font-size: 0px;
    }
}

@media(max-width:1052px) {
    .scrollpic {
        max-width: 1052px;
        width: 100%;
    }

    -sharpmyscroll {
        width: 1052px;
        height: 161px;
    }
}

@media(max-width:1052px) {
    .scrollpic {
        max-width: 1052px;
        width: 100%;
    }

    -sharpmyscroll {
        width: 1052px;
    }
}

@media(max-width:1052px) {
    .scrollpic {
        max-width: 786px;
        width: 100%;
    }

    -sharpmyscroll {
        width: 786px;
    }
}
@media(max-width:767px) {
    .scrollpic {
        max-width: 524px;
        width: 100%;
    }

    -sharpmyscroll {
        width: 524px;
    }
}

@media(max-width:523px) {
    .scrollpic {
        max-width: 262px;
        width: 100%;
    }

    -sharpmyscroll {
        width: 200px;
    }
}

this can only achieve left and right rotation, but not automatic rotation. Ask the boss to teach me how to add the effect of automatic rotation on this basis!