WXML页面：<scroll-viewclass="scroll_view_vertical"scroll-y><viewclass="item">line1</view><viewclass="item">line2</view><viewclass=...

*{font-size:12px;margin:0;padding:0;}方法1:#testBox{border:1pxsolid#cccccc;padding:5px;width:220px;min-height:100px;/*高度最小值设置为：100px*/height:auto!important;/*兼容FF...