我对css float有疑问：right;当我卸下浮子时：right;在.container中,然后将显示.app-chat-image-more,但我需要float：right;
这是DEMO您看不到图像.当您删除.container中的float：right时,您可以看到图像.如何使用float：right;处理图片显示？ .有人可以帮我吗？
.container {max-width: 60%;-webkit-border-radius: 10px;-webkit-border-top-right-radius: 3px;-webkit-border-bottom-right-radius: 3px;-moz-border-radius: 10px;-moz-border-radius-topright: 3px;-moz-border-radius-bottomright: 3px;border-radius: 10px;border-top-right-radius: 10px;border-bottom-right-radius: 10px;border-top-right-radius: 3px;border-bottom-right-radius: 3px;background-color: #dcf8c6;Box-shadow: 0 1px 0.5px rgba(0,0.13);float: right;}.app-chat-image-more {width: 100%;-webkit-border-radius: 10px;-webkit-border-top-right-radius: 3px;-webkit-border-bottom-right-radius: 3px;-moz-border-radius: 10px;-moz-border-radius-topright: 3px;-moz-border-radius-bottomright: 3px;border-radius: 10px;border-top-right-radius: 3px;border-bottom-right-radius: 3px;overflow: hidden;display: inline-block;float: right;}.chat-image-more-item {position: relative;float: left;width: calc(100% / 2 - 2px);width: -webkit-calc(100% / 2 - 2px);width: -moz-calc(100% / 2 - 2px);padding: 1px;}.app-chat-image-item {position: relative;padding-top: 100%;position: relative;overflow: hidden;-webkit-background-size: cover;-moz-background-size: cover;-o-background-size: cover;background-size: cover;background-position: center;}.chat-hidden-image-item {position: absolute;display: block;left: 0;right: 0;top: 0;bottom: 0;width: 100%;height: 100%;opacity: 0;}
<div class="container"><div class="app-chat-image-more"><div class="chat-image-more-item"><div class="app-chat-image-item" style="background-image: url('http://www.cartoondistrict.com/wp-content/uploads/2015/02/avatar-wallpaper-for-Pc-11.jpg');"><img src="http://www.cartoondistrict.com/wp-content/uploads/2015/02/avatar-wallpaper-for-Pc-11.jpg"></div></div></div></div>
最佳答案
给.container一个宽度：100％.
由于您已设置了最大宽度：60％,因此宽度实际上是60％.但是,您需要设置宽度才能使用float：right.
.container {width: 100%;max-width: 60%;-webkit-border-radius: 10px;-webkit-border-top-right-radius: 3px;-webkit-border-bottom-right-radius: 3px;-moz-border-radius: 10px;-moz-border-radius-topright: 3px;-moz-border-radius-bottomright: 3px;border-radius: 10px;border-top-right-radius: 10px;border-bottom-right-radius: 10px;border-top-right-radius: 3px;border-bottom-right-radius: 3px;background-color: #dcf8c6;Box-shadow: 0 1px 0.5px rgba(0,0.13);float: right;}.app-chat-image-more {width: 100%;-webkit-border-radius: 10px;-webkit-border-top-right-radius: 3px;-webkit-border-bottom-right-radius: 3px;-moz-border-radius: 10px;-moz-border-radius-topright: 3px;-moz-border-radius-bottomright: 3px;border-radius: 10px;border-top-right-radius: 3px;border-bottom-right-radius: 3px;overflow: hidden;display: inline-block;float: right;}.chat-image-more-item {position: relative;float: left;width: calc(100%/2 - 2px);width: -webkit-calc(100%/2 -2px);width: -moz-calc(100%/2 -2px);padding: 1px;}.app-chat-image-item {position: relative;padding-top: 100%;position: relative;overflow: hidden;-webkit-background-size: cover;-moz-background-size: cover;-o-background-size: cover;background-size: cover;background-position: center;}.chat-hidden-image-item {position: absolute;display: block;left: 0;right: 0;top: 0;bottom: 0;width: 100%;height: 100%;opacity: 0;}
<div class="container"><div class="app-chat-image-more"><div class="chat-image-more-item"><div class="app-chat-image-item" style="background-image: url('http://www.cartoondistrict.com/wp-content/uploads/2015/02/avatar-wallpaper-for-Pc-11.jpg');"><img src="http://www.cartoondistrict.com/wp-content/uploads/2015/02/avatar-wallpaper-for-Pc-11.jpg"></div></div></div></div>
