FLOAT坍塌原理及解决方案 by Liu Yue/2017-08-15 什么叫float坍塌？先看一段简单的代码<div class = "parent-container"> <div class = "left-container"></div> <div class = "right-container"></div></div>.parent-container { width: 400px; border: 5px solid #FF6B5B;}.left-contai...... 了解更多