js实现列表向上无限滚动
程序员文章站
2022-03-25 16:25:30
本文实例为大家分享了js实现列表向上无限滚动的具体代码,供大家参考,具体内容如下
先来一张效果图
html
本文实例为大家分享了js实现列表向上无限滚动的具体代码,供大家参考,具体内容如下
先来一张效果图
html
<div class="transdata1"> <ul class="tody-table-header2"> <li>商品</li> <li>数量(kg)</li> <li>单价(元)</li> <li>金额(元)</li> </ul> <div id="detetion-box2"> <div id="detetion-con1"> <ul v-for="(item,index) in todaydetetion2" :key="index"> <li>{{item.name}}</li> <li>{{item.amount}}kg</li> <li>{{item.price}}元/kg</li> <li style="color:rgba(0,255,204,1);">{{item.money}}元</li> </ul> </div> <div id="detetion-con2"></div> </div> </div>
js
getdata() { var _this = this; this.$axios .get("请求的url") .then(res => { this.todaydetetion2 = res.data.data; this.$nexttick(() => { this.scrollup2(); }); }) .catch(err => {}); }, scrollup2() { var box = document.getelementbyid("detetion-box2"); var con1 = document.getelementbyid("detetion-con1"); var con2 = document.getelementbyid("detetion-con2"); this.speed = 50; if (con1.offsetheight >= box.offsetheight) { con2.innerhtml = con1.innerhtml; var timer1 = setinterval(scrol, this.speed); function scrol() { /*判断滚动内容是否已经滚完,滚完了则滚动的值重新设置到0,否则就每个30默秒向上滚动1px */ if (box.scrolltop >= con1.scrollheight) { box.scrolltop = 0; } else { box.scrolltop++; } /*判断滚动的距离刚好为一条公告的高度时停掉定时器,隔1s之后重新启动计时器即可实现公告滚动停留效果 */ if (box.scrolltop % 25 == 0) { clearinterval(timer1); settimeout(() => { timer1 = setinterval(scrol, 30); }, 2000); } } } }
css(样式自己调)
.transdata1 { background: url("../../../static/img/transdata_bg.png") no-repeat center/100% 100%; height: 237px; padding: 36px 28px 16px 20px; box-sizing: border-box; transform: translatey(-12px); } .tody-table-header2 { overflow: hidden; } .tody-table-header2 li { height: 24px; width: 82px; line-height: 24px; list-style: none; float: left; font-size: 13px; margin-right: 48px; font-family: microsoftyahei; color: rgba(127, 250, 255, 1); text-align: center; background: url("../../../static/img/thead_bg.png") no-repeat center/100%; background-size: 100% 100%; } .tody-table-header2 li:last-child { margin-right: 0; } #detetion-box2 { margin-top: 13px; height: 150px; overflow: hidden; } #detetion-box2 ul { overflow: hidden; border-bottom: 1px solid #0e579c; } #detetion-box2 li { width: 82px; height: 24px; line-height: 24px; float: left; margin-right: 48px; font-size: 12px; color: #fff; } #detetion-box2 ul li:last-child { margin-right: 0; }
以上就是本文的全部内容,希望对大家的学习有所帮助,也希望大家多多支持。