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Home Web Front-end HTML Tutorial 多个元素的inline-block能否呈现出和Table中的td一样的宽度均分?_html/css_WEB-ITnose

多个元素的inline-block能否呈现出和Table中的td一样的宽度均分?_html/css_WEB-ITnose

Jun 24, 2016 am 11:32 AM

现有个需求,就是做页面底部的tab按钮,比如



外框为了自适应页面宽度,使用nav{ width:100%; }的样式定义,而a元素作为tab按钮,使用了display:inline-block;height:60px;width:25%;这样定义,可以满足任何宽度下都能自适应。

现在的问题来了,由于服务端需要考虑权限的问题,这些按钮在某些权限下需要全部显示,而在某些权限下只能显示3个,而这里如果宽度在css中定义死了25%的话,如果仅显示3个按钮,美观度显然满足不了要求。虽然通过js能够对其进行修改,但个人的原则是能通过css解决的样式问题就不话费js的开销了。

所以想问下,就inline-block如何可以实现系列的宽度自适应。类似于原先的td特性,否则真心想直接用table布局这里了。


回复讨论(解决方案)

使用table+td的情况忽略了一个问题,未定义宽度的td将会导致td宽度会按td内容进行自动调整,所以会出现tab按钮宽度在按钮内容不一致的情况下宽度各不相同,也比较丑,疏忽了这个特性。临时用js解决吧,大家如果知道的不吝赐教。

html5是可以的

楼上,具体方法呢,给个提示也好

目前的做法都是用JS来控制需要局分的inline-block元素的width的百分比,比如有5个元素,那么就是100/5+"%",配到比较纠结的就是除不尽的情况,比如3个的情况,暂时先结贴

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