图像上的黑色透明覆盖层 [英] Black transparent overlay on image

问题描述

当您将鼠标悬停在图像上时（例如文字），我试图在图像上获得浅黑色覆盖图对不起，我是新来的CSS和HTML！

I'm trying to get a light black overlay on the image when you hover on it (like the text) sorry I'm new to css and HTML!

帮助将不胜感激

HTML

<div id="con">
   <div id="box1">
      <p id="text1">
         <a href="url">DESTINATIONS</a>
      </p>
      </p>
      <p id="text2">
         AMALFI<BR>SORRENTO<BR>POSITANO</a>
      </p>

      <p id="text3">
         <a href="url">THINGS TO DO</a>
      </p>
      </p>
      <p id="text4">
         TOURS<BR>MUSUEMS<BR>SHOPPING</a>
      </p>
</div>

css

#con {
   width:1024px;
   height:670px;
   background-color: #161717;
}


#box1 {
   float: left;
   font-size: 25px;
   width: 388px;
   height: 477px;

   background-image: url(media/trying1.png);
   background-size: cover;
   margin-left: 120px;
   margin-top: 90px;
}


#text1 {
   z-index:100;
   color:white;
   font-size:30px;
   text-align: center; 
   margin-top:80px;
   line-height:55px;
   opacity: 0;
   transition: all 0.5s;
}

#box1:hover #text1 {
   opacity: 1;
}   

推荐答案

之前或之后：

This can be done with :before or :after

#box1{
  position:relative;
}

#box1:before{
    content:'';
    position:absolute;
    top:0;
    left:0;
    right:0;
    bottom:0;
    background:black;
    opacity:0;
    z-index:0;

}

#box1:hover:before{
 opacity:.6;   
 transition: all 0.5s;
}

#box1 > *{
    position:relative;
    z-index:1;
}

http://jsfiddle.net/4bo4zju7/3/

这篇关于图像上的黑色透明覆盖层的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！