CSS-only悬停在div上，隐藏CodePen上的文本，但不在我的WP网站上。 [英] CSS-only hover over div un-hides text on CodePen, but not on my WP site.

问题描述

我试图设置一个div，在您将鼠标悬停在图片上时显示文字。它在CodePen上正常工作，但不在我的WordPress网站上。我尝试过使用一些CSS，但我尝试的所有事情都没有结束。网站正在建设中。有什么建议？

以下是CodePen的代码： http://codepen.io/Clare12345/pen/RWoxRB 。也适用于小提琴： http://jsfiddle.net/Clare12345/yxap7n30/
： / b>

HTML：

 < div class =container > 
 
< div class =sep> 
 
< div class =image-hover img-layer-image-hover-backgroundchange> 
< img src =http://www.plici.ro/images/3-1386110366.jpg> 
< div class =layer>此文字应出现在悬停< / div> 
< / div> 
 
< / div> 
 
< / div> 
  

和CSS：

  / ******图片hover ****** / 
 
 .image-hover * {-moz-box-sizing：border-box; -webkit -box-sizing：border-box; box-sizing：border-box} 
 .image-hover {position：relative; width：450px; height：200px; display：inline-block; overflow：hidden; background： #fff; border：10px solid #fff; box-shadow：0px 2px 3px rgba（0，0，0，0.3）;  -  moz-box-shadow：0px 2px 3px rgba（0，0，0，0.3）;  - webkit-box-shadow：0px 2px 3px rgba（0，0，0，0.3）} 
 .image-hover a {text-decoration：none; } 
 $ b / ***效果图层悬停 - 背景更改*** / 
 .img-layer-image-hover-backgroundchange .layer {position：absolute; top：0px;右：0像素;底部：0像素;左：0像素;不透明度：0.6;背景色：＃000;背景图像：URL（图标/ lupe.png）;背景重复：不重复;背景位置： center center} 
 .img-layer-image-hover-backgroundchange：hover.layer {opacity：0.5; background-color：#fff; 
} 
 .img-layer-image-hover-backgroundchange .layer {
 transition：all .4s ease-in-out; 
 -webkit-transition：全部.4s缓入; 
 -moz-transition：全部.4s缓和; 
 -ms-transition：全部.4s缓入; 
 -o-transition：全部.4s缓和; 
} 
 
 .img-layer-image-hover-backgroundchange：hover .layer {
 transition：all .2s ease-in-out; 
 -webkit-transition：全部.2s缓出; 
 -moz-transition：所有.2s缓出; 
 -ms-transition：全部.2s缓出; 
 -o-transition：所有.2s缓进; 
} 
  

解决方案

哦，我知道了。事实证明，我需要将鼠标悬停在父级上方时显示，并且在没有将鼠标悬停时不显示。

这有助于：当父母用jQuery悬停时，更改子元素的CSS （只是CSS部分，不是第一个答案）

谢谢!!!

I'm trying to set up a div that shows text over an image when you hover over it. It works fine on CodePen, but not on my WordPress site. I tried playing with some of the CSS, but none of the things I tried ended up working. Site under construction. Any suggestions?

Here is the code for CodePen: http://codepen.io/Clare12345/pen/RWoxRB. Also works on Fiddle: http://jsfiddle.net/Clare12345/yxap7n30/ :/

The HTML:

    <div class="container">

        <div class="sep">

            <div class="image-hover img-layer-image-hover-backgroundchange">
                <img src="http://www.plici.ro/images/3-1386110366.jpg">
                <div class="layer">this text should appear on hover</div>
            </div>

        </div>

</div>

and the CSS:

/****** image hover ******/

.image-hover * {-moz-box-sizing:border-box;-webkit-box-sizing:border-box;box-sizing:border-box}
.image-hover { position:relative;width:450px;height:200px;display:inline-block;overflow:hidden;background:#fff;border:10px solid #fff;box-shadow:0px 2px 3px rgba(0, 0, 0, 0.3);-moz-box-shadow:0px 2px 3px rgba(0, 0, 0, 0.3);-webkit-box-shadow:0px 2px 3px rgba(0, 0, 0, 0.3)}
.image-hover a { text-decoration: none; }

/*** effect layer-image hover - background change ***/
.img-layer-image-hover-backgroundchange .layer { position:absolute;top:0px;right:0px;bottom:0px;left:0px;opacity:0.6;background-color:#000;background-image:url("icons/lupe.png");background-repeat:no-repeat;background-position:center center}
.img-layer-image-hover-backgroundchange:hover .layer {opacity:0.5;background-color:#fff;
}
.img-layer-image-hover-backgroundchange .layer {
transition:all .4s ease-in-out;
-webkit-transition:all .4s ease-in-out;
-moz-transition:all .4s ease-in-out;
-ms-transition:all .4s ease-in-out;
-o-transition:all .4s ease-in-out;
}

.img-layer-image-hover-backgroundchange:hover .layer {
transition:all .2s ease-in-out;
-webkit-transition:all .2s ease-in-out;
-moz-transition:all .2s ease-in-out;
-ms-transition:all .2s ease-in-out;
-o-transition:all .2s ease-in-out;
}

解决方案

Oh, I figured it out. It turns out I needed to set the child div to show when hovering over the parent and display none the child when not being hovered over.

This helped: Changing the child element's CSS when the parent is hovered with jQuery (Just the CSS portion, not the first answer)

Thank you!!!

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