When we encounter loading, it is either built-in in the UI framework or Baidu, and then CV is added to the project? However, when you implement it yourself, you will have no idea. In this article, I will share with you 10 Loading effects implemented in pure CSS. I hope it will be helpful to you!
See ten Loading effects introduced by T. Afif on Twitter. As shown above.
Yeah, it’s great, very practical, so I recorded it.
To ensure normal operation, we first stipulate:
* { box-sizing: border-box; }
1. Smooth loading
<div class="progress-1"></div>
.progress-1 { width:120px; height:20px; background: linear-gradient(#000 0 0) 0/0% no-repeat #ddd; animation:p1 2s infinite linear; } @keyframes p1 { 100% {background-size:100%} }
linear-gradient(#000 0 0)
You can understand it aslinear-gradient(#000 0 100%)
. If you are not familiar with it yet, copylinear-gradient(#000 0 50%, #f00 50% 0)
, replace the original part and run it. If you feellinear-gradient(#000 0 0)
is awkward, just write#000
. [Recommended learning: css video tutorial]##0/0%
is
background-position: 0;/background-size : 0;Abbreviation of.
<div class="progress-2"></div>
.progress-2 { width:120px; height:20px; border-radius: 20px; background: linear-gradient(orange 0 0) 0/0% no-repeat lightblue; animation:p2 2s infinite steps(10); } @keyframes p2 { 100% {background-size:110%} }
steps(10)
Yes The abbreviation of
step(10, end)indicates that there is no one at the beginning, so there is
point 2- ##100% {background-size:110%}
Add one more percentage of
step
. The abovestep
is10
, so it is100% ( 1/10)*100% = 110%
3. Stripe loading
<div class="progress-3"></div>
.progress-3 { width:120px; height:20px; border-radius: 20px; background: repeating-linear-gradient(135deg,#f03355 0 10px,#ffa516 0 20px) 0/0% no-repeat, repeating-linear-gradient(135deg,#ddd 0 10px,#eee 0 20px) 0/100%; animation:p3 2s infinite; } @keyframes p3 { 100% {background-size:100%} }
Draw gray zebra stripes,repeating-linear-gradient(135deg,#f03355 0 10px,#ffa516 0 20px) 0/0% no-repeat
is the stripe of the progress bar loading. 4. Dotted line loading
<div class="progress-4"></div>
.progress-4 { width:120px; height:20px; -webkit-mask:linear-gradient(90deg,#000 70%,#0000 0) 0/20%; background: linear-gradient(#000 0 0) 0/0% no-repeat #ddd; animation:p4 2s infinite steps(6); } @keyframes p4 { 100% {background-size:120%} }
has the default value repeat
, otherwise it will be masked There won't be five. 5. Battery loading
<div class="progress-5"></div>
.progress-5 { width:80px; height:40px; border:2px solid #000; padding:3px; background: repeating-linear-gradient(90deg,#000 0 10px,#0000 0 16px) 0/0% no-repeat content-box content-box; position: relative; animation:p5 2s infinite steps(6); } .progress-5::before { content:""; position: absolute; top: 50%; left:100%; transform: translateY(-50%); width:10px; height: 10px; border: 2px solid #000; } @keyframes p5 { 100% {background-size:120%} }
pseudo-element as follows: <pre class='brush:php;toolbar:false;'>.progress-5::before {
content:"";
position: absolute;
top:-2px;
bottom:-2px;
left:100%;
width:10px;
background:
linear-gradient(
#0000 calc(50% - 7px),#000 0 calc(50% - 5px),
#0000 0 calc(50% + 5px),#000 0 calc(50% + 7px),#0000 0) left /100% 100%,
linear-gradient(#000 calc(50% - 5px),#0000 0 calc(50% + 5px),#000 0) left /2px 100%,
linear-gradient(#0000 calc(50% - 5px),#000 0 calc(50% + 5px),#0000 0) right/2px 100%;
background-repeat:no-repeat;
}</pre>
6. Inline loading
The name is a bit inappropriate, but it’s not important. Readers can see the picture naturally. understand.
<div class="progress-6"></div>
.progress-6 { width:120px; height:22px; border-radius: 20px; color: #514b82; border:2px solid; position: relative; } .progress-6::before { content:""; position: absolute; margin:2px; inset:0 100% 0 0; border-radius: inherit; background: #514b82; animation:p6 2s infinite; } @keyframes p6 { 100% {inset:0} }
The right side is indented 100%
, so in keyframes## The # part requires setting
inset to
0.
7. Bead chain loading
<div class="progress-7"></div>
.progress-7 { width:120px; height:24px; -webkit-mask: radial-gradient(circle closest-side,#000 94%,#0000) 0 0/25% 100%, linear-gradient(#000 0 0) center/calc(100% - 12px) calc(100% - 12px) no-repeat; background: linear-gradient(#25b09b 0 0) 0/0% no-repeat #ddd; animation:p7 2s infinite linear; } @keyframes p7 { 100% {background-size:100%} }
mask-webkit-mask
radial-gradient is Divide the width into four equal parts and draw a circle with the smallest
closest-side side as the diameter for each part.
8. Zebra crossing loading
<div class="progress-8"></div>
.progress-8 { width:60px; height:60px; border-radius: 50%; -webkit-mask:linear-gradient(0deg,#000 55%,#0000 0) bottom/100% 18.18%; background: linear-gradient(#f03355 0 0) bottom/100% 0% no-repeat #ddd; animation:p8 2s infinite steps(7); } @keyframes p8 { 100% {background-size:100% 115%} }
Adjust the angle drawn by linear-gradient
9. Water column loading
<div class="progress-9"></div>
.progress-9 { --r1: 154%; --r2: 68.5%; width:60px; height:60px; border-radius: 50%; background: radial-gradient(var(--r1) var(--r2) at top ,#0000 79.5%,#269af2 80%) center left, radial-gradient(var(--r1) var(--r2) at bottom,#269af2 79.5%,#0000 80%) center center, radial-gradient(var(--r1) var(--r2) at top ,#0000 79.5%,#269af2 80%) center right, #ccc; background-size: 50.5% 220%; background-position: -100% 0%,0% 0%,100% 0%; background-repeat:no-repeat; animation:p9 2s infinite linear; } @keyframes p9 { 33% {background-position: 0% 33% ,100% 33% ,200% 33% } 66% {background-position: -100% 66%,0% 66% ,100% 66% } 100% {background-position: 0% 100%,100% 100%,200% 100%} }
radial-gradient
var(--r1) Directly call the defined attribute value. Skill
get ...
10. Signal loading
<div class="progress-10"></div>
.progress-10 { width:120px; height:60px; border-radius:200px 200px 0 0; -webkit-mask:repeating-radial-gradient(farthest-side at bottom ,#0000 0,#000 1px 12%,#0000 calc(12% + 1px) 20%); background: radial-gradient(farthest-side at bottom,#514b82 0 95%,#0000 0) bottom/0% 0% no-repeat #ddd; animation:p10 2s infinite steps(6); } @keyframes p10 { 100% {background-size:120% 120%} }
Use the repeating-radial-gradient
radial-gradient Fill the circular gradient from the bottom upward.
Uha, after seeing so many cool operations, have you lost your skills?
Original address: https://twitter.com/ChallengesCss/status/1500437014616940546?cxt=HHwWhIC5gfzgz9IpAAAA
(Learning video sharing: web front-end)
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