当我将光标悬停在不更改当前样式的情况下，如何在这些图像上添加动画文本? [英] How do I add animated text on these images when I hover my cursor without changing current style?

问题描述

.gallery {
  display: grid;
  grid-gap: 20px;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
}

.gallery img {
  width: 100%;
}

.gallery h2 {
  grid-column: 1 / -1;
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  grid-gap: 20px;
  align-items: center;
}

.gallery h2:before,
.gallery h2:after {
  display: block;
  content: '';
  height: 10px;
  background: linear-gradient(to var(--direction, left), var(--yellow), transparent);
}

.gallery h2:after {
  --direction: right;
}

<section class="gallery">
  <h2>Instant Grams</h2>
  <img src="https://source.unsplash.com/random/201x201" alt="">
  <img src="https://source.unsplash.com/random/202x202" alt="">
  <img src="https://source.unsplash.com/random/203x203" alt="">
  <img src="https://source.unsplash.com/random/204x204" alt="">
</section>

当用户将鼠标悬停在任何这些图像上时，我想向他们显示问候消息.我尝试了在线解决方案，但是它改变了我的组件样式.我希望保持当前样式与使用Grid布局相同，并且希望在用户将鼠标悬停在其上时添加动画文本.

I would like to show hello message to user when he hovers on any of these images. I tried online solutions but it changes my component style. I would like to keep my current styles same as I am using Grid layout, and I want to add animated text when user hovers on it.

推荐答案

您可以使颜色透明，也可以将颜色悬停在颜色上.这是一个示例:

You could make the color transparent and when hovering with color. Here is an example:

* {
  margin: 0;
  padding: 0;
}

p {
  height: 300px;
  width: 300px;
  color: transparent;
  transition: all 1s;
}

p:hover {
  color: #000;
  background: #00d5ff;
}

<h3>Hover below</h3>

<p>Hello</p>

您也可以使用图像来做！为此，您需要将文本放置在图像上，使其透明.然后，您必须给它提供具有悬停效果的颜色.为了获得更好的效果，将鼠标悬停在图像上时，可以使图像变暗.

You can also do it with images! To do this, you need to position the text over the image, making it transparent. Then you have to give it a color with a hover effect. For a nicer effect you can make the image darker when hovering over it.

这是另一个例子:

/* Gallery */

.gallery {
  display: grid;
  grid-gap: 20px;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
}

.gallery h2 {
  grid-column: 1 / -1;
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  grid-gap: 20px;
  align-items: center;
}
.gallery h2:before,
.gallery h2:after {
  display: block;
  content: '';
  height: 10px;
  background: linear-gradient(to var(--direction, left), var(--yellow), transparent);
}

.gallery h2:after {
  --direction: right;
}

/* Image Boxes */

.gallery-item {
  position: relative;
  color: transparent;
  transition: all .5s;
  margin: 0;
  padding: 0;
  width: 100%;
}

.gallery-item:hover {
  color: #fff;
  filter: brightness(90%);
  cursor: pointer;
}

.text {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
}

img {
  width: 100%;
}

<section class="gallery">

<h2>Instant Grams</h2>

<div class="gallery-item">
  <img src="https://source.unsplash.com/random/200x200" alt="">
  <div class="text">Some text...</div>
</div>

<div class="gallery-item">
  <img src="https://source.unsplash.com/random/201x201" alt="">
  <div class="text">Some text...</div>
</div>

<div class="gallery-item">
  <img src="https://source.unsplash.com/random/202x202" alt="">
  <div class="text">Some text...</div>
</div>

<div class="gallery-item">
  <img src="https://source.unsplash.com/random/203x203" alt="">
  <div class="text">Some text...</div>
</div>
</section>

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