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Javascript 在外部类上应用悬停,但不在内部div上应用悬停_Javascript_Css - Fatal编程技术网

Javascript 在外部类上应用悬停,但不在内部div上应用悬停

Javascript 在外部类上应用悬停,但不在内部div上应用悬停,javascript,css,Javascript,Css,如何在.blog post类的悬停上放置边框?将伪状态直接应用于预期的目标元素: .blog post:hover{border:3px实心rgba(0,0,0.1);} 。博客帖子:悬停{ 边框:3倍实心rgba(0,0,0,0.1); } ... ... 一件可能的事情是将文章包装在中,并将悬停属性添加到该div中。试试这个 在css中使用直接文章 文章:悬停{ 边框:3倍实心rgba(0,0,0,0.1); } ... ... 删除CSS中.blog post和:hover之间的空

如何在.blog post类的悬停上放置边框?

将伪状态直接应用于预期的目标元素:

.blog post:hover{border:3px实心rgba(0,0,0.1);}

。博客帖子:悬停{
边框:3倍实心rgba(0,0,0,0.1);
}

...
...

一件可能的事情是将文章包装在
中,并将悬停属性添加到该div中。

试试这个

在css中使用直接
文章

文章:悬停{
边框:3倍实心rgba(0,0,0,0.1);
}

...
...

删除CSS中.blog post和:hover之间的空格您的CSS当前选择类为
.blog post
的所有项目以及所有悬停的元素。正如@Gerard指出的:删除空格。谢谢。这解决了我的问题
    <article class="post blog-post" itemprop="blogPost" itemtype="http://schema.org/BlogPosting" itemscope="itemscope">

            <div class="one-third first">
            ...
            </div>
            <div class="two-thirds">
            ...
            </div>

    </article>
.blog-post :hover {
    border: 3px solid rgba(0,0,0,0.1);
}