我有一个 css 文件,可以完美地制作圆形边框填充动画。它的宽度和高度为 100px。但我只需要在 50px 宽度和高度的圆圈中使用相同的动画。我尝试了很多次来最小化尺寸,但圆圈无法通过动画正确修复。请帮我缩小这个圈子。 我的需要: 宽度 - 50px 高度 -50px 根据所附图像文件的边框大小 - circle border fill sample image
My code
#loading
{
width: 100px;
height: 100px;
margin: 30px auto;
position: relative;
}
.outer-shadow, .inner-shadow
{
z-index: 4;
position: absolute;
width: 100%;
height: 100%;
border-radius: 100%;
box-shadow: 1px 1px 1px 1px rgba(0, 0, 0, 0.5);
}
.inner-shadow
{
top: 50%;
left: 50%;
width: 80px;
height: 80px;
margin-left: -40px;
margin-top: -40px;
border-radius: 100%;
background-color: #ffffff;
box-shadow: 1px 1px 1px 1px rgba(0, 0, 0, 0.5);
}
.hold
{
position: absolute;
width: 100%;
height: 100%;
clip: rect(0px, 100px, 100px, 50px);
border-radius: 100%;
background-color: #fff;
}
.fill, .dot span
{
background-color: #f50;
}
.fill
{
position: absolute;
width: 100%;
height: 100%;
border-radius: 100%;
clip: rect(0px, 50px, 100px, 0px);
}
.left .fill
{
z-index: 1;
-webkit-animation: left 1s linear ;
-moz-animation: left 1s linear ;
animation: left 1s linear both;
}
@keyframes left
{
0%{-webkit-transform:rotate(0deg);}
100%{transform:rotate(180deg);}
}
@-webkit-keyframes left
{
0%{-webkit-transform:rotate(0deg);}
100%{-webkit-transform:rotate(180deg);}
}
.right
{
z-index: 3;
-webkit-transform: rotate(180deg);
-moz-transform: rotate(180deg);
transform: rotate(180deg);
}
.right .fill
{
z-index: 3;
-webkit-animation: right 1s linear ;
-moz-animation: right 1s linear ;
animation: right 1s linear both ;
-webkit-animation-delay: 1s;
-moz-animation-delay: 1s;
animation-delay: 1s;
}
@keyframes right
{
0%{-webkit-transform:rotate(0deg);}
100%{transform:rotate(180deg);}
}
@-webkit-keyframes right
{
0% {transform: rotate(0deg);}
100% {transform: rotate(180deg);}
}
我的代码在 jsfiddle ...!
最佳答案
您需要将涉及的每个值除以 2,即使是 clip();一个(fiddle updated)
#loading {
width: 50px;
height: 50px;
margin: 30px auto;
position: relative;
}
.outer-shadow,
.inner-shadow {
z-index: 4;
position: absolute;
width: 100%;
height: 100%;
border-radius: 100%;
box-shadow: 1px 1px 1px 1px rgba(0, 0, 0, 0.5);
}
.inner-shadow {
top: 50%;
left: 50%;
width: 40px;
height: 40px;
margin-left: -20px;
margin-top: -20px;
border-radius: 100%;
background-color: #ffffff;
box-shadow: 1px 1px 1px 1px rgba(0, 0, 0, 0.5);
}
.hold {
position: absolute;
width: 100%;
height: 100%;
clip: rect(0px, 50px, 50px, 25px);
border-radius: 100%;
background-color: #fff;
}
.fill,
.dot span {
background-color: #f50;
}
.fill {
position: absolute;
width: 100%;
height: 100%;
border-radius: 100%;
clip: rect(0px, 25px, 50px, 0px);
}
.left .fill {
z-index: 1;
-webkit-animation: left 1s linear;
-moz-animation: left 1s linear;
animation: left 1s linear both;
}
@keyframes left {
0% {
-webkit-transform: rotate(0deg);
}
100% {
transform: rotate(180deg);
}
}
@-webkit-keyframes left {
0% {
-webkit-transform: rotate(0deg);
}
100% {
-webkit-transform: rotate(180deg);
}
}
.right {
z-index: 3;
-webkit-transform: rotate(180deg);
-moz-transform: rotate(180deg);
transform: rotate(180deg);
}
.right .fill {
z-index: 3;
-webkit-animation: right 1s linear;
-moz-animation: right 1s linear;
animation: right 1s linear both;
-webkit-animation-delay: 1s;
-moz-animation-delay: 1s;
animation-delay: 1s;
}
@keyframes right {
0% {
-webkit-transform: rotate(0deg);
}
100% {
transform: rotate(180deg);
}
}
@-webkit-keyframes right {
0% {
transform: rotate(0deg);
}
100% {
transform: rotate(180deg);
}
}
.inner-shadow img {
margin-left: 8px;
margin-top: 7px;
}
<div id='loading'>
<div class='outer-shadow'>
</div>
<div class='inner-shadow'>
</div>
<div class='hold left'>
<div class='fill'></div>
</div>
<div class='hold right'>
<div class='fill'></div>
</div>
</div>
编辑:回应评论@Filipe
How would the change from clip to clip-path be? I tried (also changing rect to inset), but the animation stops working.
clip-path 而不是 clip 的可能示例。
#loading {
width: 50px;
height: 50px;
margin: 30px auto;
position: relative;
}
.outer-shadow,
.inner-shadow {
z-index: 4;
position: absolute;
width: 100%;
height: 100%;
border-radius: 100%;
box-shadow: 1px 1px 1px 1px rgba(0, 0, 0, 0.5);
}
.inner-shadow {
top: 50%;
left: 50%;
width: 40px;
height: 40px;
margin-left: -20px;
margin-top: -20px;
border-radius: 100%;
background-color: #ffffff;
box-shadow: 1px 1px 1px 1px rgba(0, 0, 0, 0.5);
}
.hold {
position: absolute;
width: 100%;
height: 100%;
clip-path: polygon(50% 0, 0 0, 0 100%, 50% 100%);
border-radius: 100%;
background-color: #fff;
}
.fill,
.dot span {
background-color: #f50;
}
.fill {
position: absolute;
width: 100%;
height: 100%;
border-radius: 100%;
clip-path: polygon(50% 0, 100% 0, 100% 100%, 50% 100%);
}
.left .fill {
z-index: 1;
-webkit-animation: left 1s linear;
-moz-animation: left 1s linear;
animation: left 1s linear both;
}
@keyframes left {
0% {
-webkit-transform: rotate(0deg);
}
100% {
transform: rotate(180deg);
}
}
@-webkit-keyframes left {
0% {
-webkit-transform: rotate(0deg);
}
100% {
-webkit-transform: rotate(180deg);
}
}
.right {
z-index: 3;
-webkit-transform: rotate(180deg);
-moz-transform: rotate(180deg);
transform: rotate(180deg);
}
.right .fill {
z-index: 3;
-webkit-animation: right 1s linear;
-moz-animation: right 1s linear;
animation: right 1s linear both;
-webkit-animation-delay: 1s;
-moz-animation-delay: 1s;
animation-delay: 1s;
}
@keyframes right {
0% {
-webkit-transform: rotate(0deg);
}
100% {
transform: rotate(180deg);
}
}
@-webkit-keyframes right {
0% {
transform: rotate(0deg);
}
100% {
transform: rotate(180deg);
}
}
.inner-shadow img {
margin-left: 8px;
margin-top: 7px;
}
<div id='loading'>
<div class='outer-shadow'>
</div>
<div class='inner-shadow'>
</div>
<div class='hold left'>
<div class='fill'></div>
</div>
<div class='hold right'>
<div class='fill'></div>
</div>
</div>
关于CSS圆形边框填充动画,我们在Stack Overflow上找到一个类似的问题: https://stackoverflow.com/questions/35383629/