html側邊分享

圖片來自於阿里巴巴矢量圖庫
sidebar.css

.sidebar {
    position: fixed;
    right: 0;
    top: 50%;
    margin-top: -100px;
    z-index: 20;
}
a{
    color: #000;
}
a:hover{
    color: aqua;
}
.sidebar_ul {
    padding: 7px;
    box-shadow: 0 2px 10px 0 rgba(135, 135, 135, 0.3)
}

.sidebar_ul li {
    list-style: none;
    width: 48px;
    padding-top: 34px;
    padding-bottom: 4px;
    border-bottom: 1px #ececec solid;
    font-size: 12px;
    color: #000;
    position: relative;
    box-sizing: border-box;
    text-align: center;
    cursor: pointer;
    transition: all 0.2s
}

.sidebar_ul li .icon {
    display: block;
    /* background: #FFF url("../img/common/sidebar.png") 0 0 no-repeat; */
    width: 30px;
    height: 30px;
    position: absolute;
    left: 10px;
    top: 4px
}


.sidebar_ul .ewm {
    position: absolute;
    left: -130px;
    top: -50px;
    width: 200px;
    height: 200px;
    pointer-events: none;
    opacity: 0;
    background-size: 184px;
}

.sidebar_ul .ewm .img {
    position: absolute;
    left: 22px;
    top: 19px;
    background-color: #fff;
    width: 124px;
    height: 124px;
}

.sidebar_ul .ewm img {
    position: absolute;
    left: 2px;
    top: 2px;
    display: inline-block;
    width: 120px;
    height: 120px;
}

index.html

<div class="sidebar">
			<ul class="sidebar_ul ">
				<li class="js_sidebar qq">
						<a target="_blank" href="http://wpa.qq.com/msgrd?v=3&amp;uin=318667376&amp;site=qq&amp;menu=yes">
							<em class="icon"><img src="images/QQ.png" width="30" height="30"></em>QQ諮詢
						</a>
				</li>
				<li class="js_sidebar dianhua">
					<a target="_blank" href="tel:[phone]" class="call">
						<em class="icon"><img src="images/電話.png" width="30" height="30"></em>電話諮詢
					</a>
				</li>
				<li class="js_sidebar gzh">
					<a target="_blank" href="#">
						<em class="icon"><img src="images/微信.png" width="30" height="30"></em>公衆號
					</a>
					<div class="ewm">
						<span class="img"><img src="images/捕獲.PNG" width="60" height="60" alt="微信二維碼"></span>
					</div>
				</li>
				<li class="js_sidebar email">
					<a target="_blank" href="#">
					<em class="icon"><img src="images/郵箱.png" width="30" height="30"></em>郵箱
					</a>
				</li>
			</ul>
		</div>

js

      $(".js_sidebar").hover(function () {
        $(this).find(".ewm").stop(true).animate({
            opacity: 1,
            left: "-180px"
        }, 0);
    }, function () {
        $(this).find(".ewm").stop(true).animate({
            opacity: 0,
            left: "-180px"
        }, 0);
    });

效果圖