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js侧滑显示删除按钮

news 2025/7/17 10:16:48

效果图：
在这里插入图片描述

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<html><head><meta charset="UTF-8"><meta name="viewport" content="width=device-width, initial-scale=1.0, maximum-scale=1.0, user-scalable=no"><title>js侧滑显示删除按钮</title><style>* {margin: 0;padding: 0;}html,body {height: 100%;font-size: .14rem;background: #e9e9e9;}li {list-style: none;}i {font-style: normal;}a {color: #393939;text-decoration: none;}.list_box{overflow: auto;height: 92vh;}.list {overflow: hidden;margin-top: .2rem;margin: .3rem;}.list .list_img {width: 1.8rem;height: 1.8rem;float: left;background: #000;}.list li {overflow: hidden;width: 128%;height: 1.8rem;border-bottom: 1px solid #eee;background: #fff;/* padding-left: 0.2rem; */}.list li a {display: block;height: 1.4rem;/* line-height: 1.4rem; */-webkit-transition: all 0.3s linear;transition: all 0.3s linear;}.list li i {float: right;width: 1.8rem;height: 1.9rem;line-height: 1.9rem;background: #E2421B;color: #fff;text-indent: 0.38rem;}.swipeleft {transform: translateX(-15%);-webkit-transform: translateX(-15%);}.top_box {height: 0.9rem;display: flex;justify-content: space-around;align-items: center;background: #fff;}.top_box span {display: inline-block;height: 0.8rem;line-height: 0.8rem;padding: 0 2px;font-family: Microsoft Yahei, sans-serif;font-size: 14px;}.text_size {float: left;width: 55%;font-size: 14px;padding: 10px 5px 0 5px;}.text_size .span {width: 100%;display: inline-block;font-weight: bold;overflow: hidden;text-overflow: ellipsis;/* 将对象作为弹性伸缩盒子模型显示 */display: -webkit-box;/* 限制在一个块元素显示的文本的行数 *//* -webkit-line-clamp 其实是一个不规范属性，使用了WebKit的CSS扩展属性，该方法适用于WebKit浏览器及移动端；*/-webkit-line-clamp: 2;/* 设置或检索伸缩盒对象的子元素的排列方式 */-webkit-box-orient: vertical;}.text_size p {padding-top: 10px;}</style><script>//计算根节点HTML的字体大小function resizeRoot() {var deviceWidth = document.documentElement.clientWidth,num = 750,num1 = num / 100;if (deviceWidth > num) {deviceWidth = num;}document.documentElement.style.fontSize = deviceWidth / num1 + "px";}//根节点HTML的字体大小初始化resizeRoot();window.onresize = function () {resizeRoot();};</script>
</head><body><div class="top_box"><span class="top_box_l">商品收藏</span><span class="top_box_r" style="border-bottom: 2px solid red;">积分商品收藏</span></div><div class="list_box"><div class="list"><ul><li><a href="#"><div class="list_img"><img src="https://wanfeng-images.oss-cn-hangzhou.aliyuncs.com/fileupload/20220427/165104494531186.jpg"alt="" style="width:100%;height:100%;"></div><div class="text_size"><span class="span">晚峰书屋清明上河图书签中国风创意古风纸质纪念品礼品制作小礼物</span><p><span style="text-decoration: line-through;color: #a5a5a5;font-size: 12px;">1.00</span> <span style="display: inline-block;color: #333;font-size: 14px;padding-left: 5px;font-weight: bold;">580积分+￥48.00</span></p></div><i>删除</i></a></li></ul><p style="text-align: center;padding:15px 0;">没有更多内容了</p></div></div><script>//侧滑显示删除按钮var expansion = null; //是否存在展开的listvar container = document.querySelectorAll('.list li a');for (var i = 0; i < container.length; i++) {var x, y, X, Y, swipeX, swipeY;container[i].addEventListener('touchstart', function (event) {x = event.changedTouches[0].pageX;y = event.changedTouches[0].pageY;swipeX = true;swipeY = true;if (expansion) {   //判断是否展开，如果展开则收起expansion.className = "";}});container[i].addEventListener('touchmove', function (event) {X = event.changedTouches[0].pageX;Y = event.changedTouches[0].pageY;// 左右滑动if (swipeX && Math.abs(X - x) - Math.abs(Y - y) > 0) {// 阻止事件冒泡event.stopPropagation();if (X - x > 10) {   //右滑event.preventDefault();this.className = "";    //右滑收起}if (x - X > 10) {   //左滑event.preventDefault();this.className = "swipeleft";   //左滑展开expansion = this;}swipeY = false;}// 上下滑动if (swipeY && Math.abs(X - x) - Math.abs(Y - y) < 0) {swipeX = false;}});}</script>
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