javascript jQuery CSS“或”选择器
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jQuery CSS 'or' selector
提问by Erin Drummond
I am trying to select elements of a (certain class || another class) with the same selector. How can I go about doing that?
我正在尝试使用相同的选择器选择(某个类 || 另一个类)的元素。我该怎么做呢?
Currently, I have:
目前,我有:
$(".class1 .class2").each(function(idx, el) {... });
however, that only selects elements that match both classes, not one or the other.
然而,它只选择匹配两个类的元素,而不是一个或另一个。
How can I select elements that match one or both of the classes, with the same selector?
如何使用相同的选择器选择匹配一个或两个类的元素?
回答by Nikita Rybak
回答by lukemh
$(".class1,.class2").each(function(idx, el) {... });
put a comma within the same selector string.
在同一个选择器字符串中放置一个逗号。

