不幸的是,我无法按照我定义的方式找到任何解决此问题的方法。
但是使用 JS 和多边形剪辑路径,我能够重新创建我正在寻找的效果。
这里如何:
HTML
<div class="grid glass">
<div class="bg_normal">
<img src="https://images.pexels.com/photos/991012/pexels-photo-991012.jpeg?cs=srgb&dl=above-aerial-aerial-view-991012.jpg&fm=jpg" alt="">
</div>
<div class="bg_blur">
<img src="https://images.pexels.com/photos/991012/pexels-photo-991012.jpeg?cs=srgb&dl=above-aerial-aerial-view-991012.jpg&fm=jpg" alt="">
</div>
<div class="title">
<h1>The greatest place ever!</h1>
</div>
</div>
CSS
* {
box-sizing: border-box;
}
html, body {
height: 100%;
margin: 0;
overflow: hidden;
}
.grid {
min-width: 100vw;
min-height: 100vh;
display: grid;
grid-template-rows: repeat(4, 1fr);
grid-auto-columns: unset;
grid-gap: 0;
}
.bg_normal, .bg_blur {
grid-row: 1 / -1;
grid-column: 1;
}
.bg_normal img, .bg_blur img {
width: 100%;
height: 100%;
object-fit: cover;
}
.bg_blur img{
filter: blur(5px);
}
.title {
grid-row: 2/-2;
grid-column: 1;
z-index: 1;
background: rgba(200, 200, 200, 0.3);
margin: 0;
padding: 0;
display: flex;
align-items: center;
justify-content: center;
font-size: 3vmax;
box-shadow: 0 5px 10px rgba(0,0,0,0.2);
font-family: 'Jura', sans-serif;
text-shadow: 0 5px 10px HSL(172, 27%, 39%);
}
Javascript
function setClipPath(target, source) {
let sbox = source.getBoundingClientRect();
let [xmin, ymin, xmax, ymax] = [ sbox.left, sbox.top, sbox.right, sbox.bottom];
target.style.clipPath = `polygon(${xmin}px ${ymin}px, ${xmin}px ${ymax}px, ${xmax}px ${ymax}px, ${xmax}px ${ymin}px
)`;
}
let blur_background = document.querySelector(".glass .bg_blur");
let text_overlay = document.querySelector(".glass .title");
setClipPath(blur_background, text_overlay);
window.onresize = function(event) {
setClipPath(blur_background, text_overlay);
}
这里我准备了一支笔来展示一下效果
https://codepen.io/Kerruba/pen/MBveoW?editors=0101
如果您对如何改进此问题或您发现的宏观问题有任何评论,请在评论中告诉我