2020-05-15 11:22发布
1.给父盒子设置高度
2.给父盒子加overflow:hidden
3.在盒子的下面设置兄弟块标签+clear:both属性
4.使用双伪元素清除浮动影响
.clearfix:after,.clearfix:before {
content: ""; display: block; height: 0; clear:both; visibility: hidden;
}
最多设置5个标签!
{var%20f='http://v.t.sina.com.cn/share/share.php?appkey=1515056452',u=z||d.location,p=['&url=',e(u),'&title=',e(t||d.title),'&source=',e(r),'&sourceUrl=',e(l),'&content=',c||'gb2312','&pic=',e(p||'')].join('');function%20a(){if(!window.open([f,p].join(''),'mb',['toolbar=0,status=0,resizable=1,width=440,height=430,left=',(s.width-440)/2,',top=',(s.height-430)/2].join('')))u.href=[f,p].join('');};if(/Firefox/.test(navigator.userAgent))setTimeout(a,0);else%20a();})(screen,document,encodeURIComponent,'','','/static/images/logo.png', '推荐 qwe 的问题《清除浮动的方法有哪些？》','http://www.shouhuola.com/answer/12177/20787.html','页面编码gb2312|utf-8默认gb2312'));){kind=link}
1.给父盒子设置高度
2.给父盒子加overflow:hidden
3.在盒子的下面设置兄弟块标签+clear:both属性
4.使用双伪元素清除浮动影响
.clearfix:after,.clearfix:before {
content: "";
display: block;
height: 0;
clear:both;
visibility: hidden;
}
一周热门 更多>