[英]CSS Class Attribute Selector with hover
is this not possible or do I have a syntax error? 这是不可能的还是我有语法错误?
I've tried it multiple ways, but nothing worked. 我尝试了多种方式,但没有任何效果。
I have some divs using the classes works1
, works2
, etc.. 我有使用类一些div
works1
, works2
,等等。
and I want to define a general hover effect, but the result is, that exactly nothing happens when I try to make it "general" 我想要定义一般的悬停效果,但结果是,当我试图让它“一般”时,没有任何反应
This is my approach, any hints? 这是我的方法,任何提示?
div[class^="works"]:hover {
cursor: pointer;
-webkit-filter: grayscale(0);
filter: grayscale(0);
-webkit-transition: all 1s ease;
-moz-transition: all 1s ease;
-o-transition: all 1s ease;
transition: all 1s ease;
}
The classes are used like this: 这些类使用如下:
<div class="item col-lg-2 col-md-3 col-sm-4 col-xs-12 java works1"></div>
. <div class="item col-lg-2 col-md-3 col-sm-4 col-xs-12 java works1"></div>
。 . 。 .
。
The problem here is that your works1
class appears somewhere other than the very start of the class
attribute, so your attribute selector won't work. 这里的问题是你的
works1
类出现在class
属性的最开头之外的某个地方,所以你的属性选择器将不起作用。
You can either move the class name to the front of the attribute value, or give your elements a common class so you can use a regular class selector. 您可以将类名移动到属性值的前面,或者为元素提供一个公共类,以便您可以使用常规类选择器。
Or, if you can't modify your HTML at all, use this instead (but I would strongly recommend changing your markup if you can): 或者,如果您根本无法修改HTML,请改用它(但如果可以,我强烈建议您更改标记):
div[class*=" works"]:hover {
cursor: pointer;
-webkit-filter: grayscale(0);
filter: grayscale(0);
-webkit-transition: all 1s ease;
-moz-transition: all 1s ease;
-o-transition: all 1s ease;
transition: all 1s ease;
}
It's the position of the work*
in the class
attribute, use * instead of ^ here is an example 它是
class
属性中work*
的位置,使用*代替^这里是一个例子
<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8">
<title>JS Bin</title>
</head>
<body>
<div class="works1">1</div>
<div class="works2 qq">2</div>
<div class="aa works3">3</div>
<div class="aa works3 qq">4</div>
</body>
</html>
CSS: CSS:
div[class*="works"]:hover {
background: green;
}
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