CSS：怎么说 .class:last-of-type [类，而不是元素！]
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CSS: How to say .class:last-of-type [classes, not elements!]
提问by Sliq
Possible Duplicate:
How do I select the “last child” with a specific class name in CSS?
As the title says, i want to adress css rules to the last element of a certain type which has a certain class. The following code works perfectly:
正如标题所说，我想将 css 规则寻址到具有特定类的特定类型的最后一个元素。以下代码完美运行：
div:last-of-type { margin-right:0; }
but i want something like
但我想要类似的东西
div.class:last-of-type { margin-right:0; }
How to do this ?
这该怎么做 ？
采纳答案by amustill
Unfortunately finding the last .classis not possible with last-of-type.
不幸的.class是，使用last-of-type.
Edit:
To actually add something constructive to this answer, you could fallback to JavaScript to locate this selector, or revise your markup/CSS. Whilst I have found myself in the situation that last-of-typefor a class selector would be useful, it's nothing that cannot be worked around with a little more thought.
编辑：要实际为此答案添加一些有建设性的内容，您可以回退到 JavaScript 以定位此选择器，或修改您的标记/CSS。虽然我发现自己处于last-of-type一个类选择器会很有用的情况，但没有什么是不能多加思考的。
回答by NoBugs
Make the nomargin a css class, and you can change it easily:
将 nomargin 设为 css 类，您可以轻松更改它：
var items = document.getElementsByClassName('nomargin');
items[items.length-1].style.color = 'black';
items[items.length-1].style.background = 'white';
or if that doesn't have enough jQuery, you can use:
或者如果没有足够的 jQuery，您可以使用：
jQuery('div.nomargin:last').css({
color:'black',
background:'white'})
