css样式：
<style> *{margin: 0; } .ads-detail { width: 1000px;/*height: 1000px;*/ position: relative; margin: 0 auto; } .ads-detail p{ position: absolute; width:1920px; left:-465px; top:0px; } .ads-detail img { display: block; width: 100%; } </style>
js代码： <script> window.onload = function(){ //设置ads_detail高度 var arrP = document.getElementById("ads-detail").getElementsByTagName("p"); var adsHeight = 0; for(var i = 0 ; i < arrP.length; i++){ adsHeight += arrP[i].clientHeight || arrP[i].offsetHeight; } document.getElementById("ads-detail").style.height = adsHeight + "px"; }; </script>
html结构： <div style=" width: 100%; overflow: hidden;"> <div class="ads-detail" id="ads-detail"> <p> <img src="0e7422be-e329-4eb9-a1a3-f85491c18d14.jpg"> </p> </div> </div>
转载于:https://www.cnblogs.com/mengwei-ziyun/p/5355176.html
相关资源：各显卡算力对照表！