ant-design/components/spin/style/index.less
2018-12-17 23:27:24 +08:00

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@import '../../style/themes/default';
@import '../../style/mixins/index';
@spin-prefix-cls: ~'@{ant-prefix}-spin';
@spin-dot-default: @text-color-secondary;
.@{spin-prefix-cls} {
.reset-component;
color: @primary-color;
vertical-align: middle;
text-align: center;
opacity: 0;
position: absolute;
transition: transform 0.3s @ease-in-out-circ;
display: none;
&-spinning {
opacity: 1;
position: static;
display: inline-block;
}
&-nested-loading {
position: relative;
> div > .@{spin-prefix-cls} {
display: block;
position: absolute;
height: 100%;
max-height: 400px;
width: 100%;
z-index: 4;
.@{spin-prefix-cls}-dot {
position: absolute;
top: 50%;
left: 50%;
margin: -@spin-dot-size / 2;
}
.@{spin-prefix-cls}-text {
position: absolute;
top: 50%;
width: 100%;
padding-top: (@spin-dot-size - @font-size-base) / 2 + 2px;
text-shadow: 0 1px 2px #fff;
}
&.@{spin-prefix-cls}-show-text .@{spin-prefix-cls}-dot {
margin-top: -@spin-dot-size / 2 - 10px;
}
}
> div > .@{spin-prefix-cls}-sm {
.@{spin-prefix-cls}-dot {
margin: -@spin-dot-size-sm / 2;
}
.@{spin-prefix-cls}-text {
padding-top: (@spin-dot-size-sm - @font-size-base) / 2 + 2px;
}
&.@{spin-prefix-cls}-show-text .@{spin-prefix-cls}-dot {
margin-top: -@spin-dot-size-sm / 2 - 10px;
}
}
> div > .@{spin-prefix-cls}-lg {
.@{spin-prefix-cls}-dot {
margin: -@spin-dot-size-lg / 2;
}
.@{spin-prefix-cls}-text {
padding-top: (@spin-dot-size-lg - @font-size-base) / 2 + 2px;
}
&.@{spin-prefix-cls}-show-text .@{spin-prefix-cls}-dot {
margin-top: -@spin-dot-size-lg / 2 - 10px;
}
}
}
&-container {
position: relative;
transition: opacity 0.3s;
&:after {
content: '';
position: absolute;
left: 0;
right: 0;
top: 0;
bottom: 0;
background: #fff;
opacity: 0;
pointer-events: none;
transition: all 0.3s;
height: 100%;
width: 100%;
z-index: 10;
}
}
&-blur {
pointer-events: none;
user-select: none;
overflow: hidden;
opacity: 0.5;
&:after {
opacity: 0.4;
pointer-events: auto;
}
}
// tip
// ------------------------------
&-tip {
color: @spin-dot-default;
}
// dots
// ------------------------------
&-dot {
position: relative;
display: inline-block;
font-size: @spin-dot-size;
.square(@spin-dot-size);
i {
width: 9px;
height: 9px;
border-radius: 100%;
background-color: @primary-color;
transform: scale(0.75);
display: block;
position: absolute;
opacity: 0.3;
animation: antSpinMove 1s infinite linear alternate;
transform-origin: 50% 50%;
&:nth-child(1) {
left: 0;
top: 0;
}
&:nth-child(2) {
right: 0;
top: 0;
animation-delay: 0.4s;
}
&:nth-child(3) {
right: 0;
bottom: 0;
animation-delay: 0.8s;
}
&:nth-child(4) {
left: 0;
bottom: 0;
animation-delay: 1.2s;
}
}
&-spin {
transform: rotate(45deg);
animation: antRotate 1.2s infinite linear;
}
}
// Sizes
// ------------------------------
// small
&-sm &-dot {
font-size: @spin-dot-size-sm;
.square(@spin-dot-size-sm);
i {
width: 6px;
height: 6px;
}
}
// large
&-lg &-dot {
font-size: @spin-dot-size-lg;
.square(@spin-dot-size-lg);
i {
width: 14px;
height: 14px;
}
}
&&-show-text &-text {
display: block;
}
}
@media all and (-ms-high-contrast: none), (-ms-high-contrast: active) {
/* IE10+ */
.@{spin-prefix-cls}-blur {
background: @component-background;
opacity: 0.5;
}
}
@keyframes antSpinMove {
to {
opacity: 1;
}
}
@keyframes antRotate {
to {
transform: rotate(405deg);
}
}