WebNov 14, 2010 · margin:auto表示横竖都居中,margin: 0 auto表示横居中,竖不居中; margin后面一般会跟4个参数,如margin:1px、1px、1px、1px,分别表示上外边距为1px、右外边距为1px、下外边距为1px、左外边距为1px。 Web金融研究员. 关注. 16 人 赞同了该回答. margin 就是 ratio的意思。. net profit=net income,中文就是净利润。. 那么 net profit margin 就是净利润率。. 另外,百度了一下,. EBIT margin=EBIT/net revenue,. net revenue可能就是net sales,中文净销售。.
margin:0 auto 表示什么意思?? - 百度知道
WebJul 3, 2010 · margin:0 auto; 0 is for top-bottom and auto for left-right. It means that left and right margin will take auto margin according to the width of the element and the width of the container. Generally if you want to put any element at center position then … Web我们发现子div被移动到了一侧,上图子divmargin:0 auto 0 0,只给了右边设置了auto相当于让右边自己平分剩余空间,即把父div的剩余空间全都给了右侧; 怎么实现垂直方向居中. 为什么margin:auto不能实现在垂直方向上的居中呢? pnc performance select benefits
margin:0 auto为何会居中? - 残梦a - 博客园
WebCSS has properties for specifying the margin for each side of an element: margin-top. margin-right. margin-bottom. margin-left. All the margin properties can have the following values: auto - the browser calculates the margin. length - specifies a margin in px, pt, cm, etc. % - specifies a margin in % of the width of the containing element. WebFeb 10, 2011 · The element must have a width that is not auto 2. Note that all of these conditions must be true of the element being centered for it to work. 1 There is one exception to this: if your fixed or absolutely positioned element has left: 0; right: 0, it will center with auto margins. 2 Technically, margin: 0 auto does work with an auto width, but ... Webmargin 简写属性在一个声明中设置所有外边距属性。该属性可以有 1 到 4 个值。 说明. 这个简写属性设置一个元素所有外边距的宽度,或者设置各边上外边距的宽度。 块级元素的垂直相邻外边距会合并,而行内元素实际上不占上下外边距。 pnc performance spend