@alifd/next/es/loading/main.scss

@charset "UTF-8";

@import "../core/index-noreset.scss";
@import "../animate/scss/mixin.scss";
@import "scss/mixin";
@import "scss/variable";
@import "./rtl.scss";

/* put your code here */

#{$loading-prefix} {
    position: relative;

    &.#{$css-prefix}open {
        pointer-events: none;
    }

    /* 遮罩层 */
    #{$loading-prefix}-component {
        opacity: .7;
        -webkit-filter: blur(1px);
        filter: blur(1px);
        /* stylelint-disable */
        filter: "progid\:DXImageTransform\.Microsoft\.Blur(PixelRadius\=1, MakeShadow\=false)"; /* IE6~IE9 */
        /* stylelint-enable */
        position: relative;
        pointer-events: none;
    }
    /* for IE9,10 */
    &-masker {
        position: absolute;
        top: 0;
        bottom: 0;
        left: 0;
        right: 0;
        z-index: 99;
        opacity: .2;
        background: #FFF;
    }

    &-inline {
        display: inline-block;
    }

    &-tip {
        display: block;
        position: absolute;
        top: 50%;
        left: 50%;
        z-index: 4;
        transform: translate(-50%, -50%);
        text-align: center;
    }

    &-tip-fullscreen {
        top: inherit;
        left: inherit;
        transform: inherit;
    }

    &-tip-placeholder {
        display: none;
    }

    /* text on the right side of */
    &-right-tip {
        #{$loading-prefix}-indicator {
            display: inline-block;
        }
        #{$loading-prefix}-tip-content {
            position: absolute;
            display: block;
            top: 50%;
            right: 0;
            transform: translate(0, -50%);
        }
        #{$loading-prefix}-tip-placeholder {
            display: inline-block;
            visibility: hidden;
            margin-left: 1em;
        }
    }
    /* 动效 */
    &-fusion-reactor {
        display: inline-block;
        width: $loading-large-size;
        height: $loading-large-size;
        position: relative;
        margin: 0;

        @include duration($loading-fusion-vector-seconds);
        @include count(infinite);
        @include function(linear);

        @include animation-name(nextVectorRoute);

        #{$loading-prefix}-dot {
            position: absolute;
            margin: auto;
            width: $loading-large-dot-size;
            height: $loading-large-dot-size;
            border-radius: 50%;
            background: $loading-dot-color;

            @include function(ease-in-out);
            @include count(infinite);
            @include duration($loading-fusion-vector-dot-seconds);

            &:nth-child(1) {
                top: 0;
                bottom: 0;
                left: 0;
                @include animation-name(nextVectorDotsX);
            }
            &:nth-child(2) {
                left: 0;
                right: 0;
                top: 0;
                opacity: .8;
                @include animation-name(nextVectorDotsY);
            }
            &:nth-child(3) {
                top: 0;
                bottom: 0;
                right: 0;
                opacity: .6;
                @include animation-name(nextVectorDotsXR);
            }
            &:nth-child(4) {
                left: 0;
                right: 0;
                bottom: 0;
                opacity: .2;
                @include animation-name( nextVectorDotsYR);
            }
        }
    }

    &-medium-fusion-reactor {

        width: $loading-medium-size;
        height: $loading-medium-size;

        #{$loading-prefix}-dot {
            width: $loading-medium-dot-size;
            height: $loading-medium-dot-size;
            &:nth-child(1) {
                @include animation-name(nextVectorDotsX-medium);
            }
            &:nth-child(2) {
                @include animation-name(nextVectorDotsY-medium);
            }
            &:nth-child(3) {
                @include animation-name(nextVectorDotsXR-medium);
            }
            &:nth-child(4) {
                @include animation-name(nextVectorDotsYR-medium);
            }
        }
    }
}

@include keyframes(nextVectorRoute) {
    0% {
        @include transform(rotate(get-compiling-value($loading-fusion-vector-rotation-step) * 0));
    }
    5% {
        @include transform(rotate(get-compiling-value($loading-fusion-vector-rotation-step) * 1));
    }
    25% {
        @include transform(rotate(get-compiling-value($loading-fusion-vector-rotation-step) * 1));
    }
    30% {
        @include transform(rotate(get-compiling-value($loading-fusion-vector-rotation-step) * 2));
    }
    50% {
        @include transform(rotate(get-compiling-value($loading-fusion-vector-rotation-step) * 2));
    }
    55% {
        @include transform(rotate(get-compiling-value($loading-fusion-vector-rotation-step) * 3));
    }
    75% {
        @include transform(rotate(get-compiling-value($loading-fusion-vector-rotation-step) * 3));
    }
    80% {
        @include transform(rotate(get-compiling-value($loading-fusion-vector-rotation-step) * 4));
    }
    100% {
        @include transform(rotate(get-compiling-value($loading-fusion-vector-rotation-step) * 4));
    }
}

/* 20% 的时间在旋转 */
@include keyframes(nextVectorDotsYR) {
    @include loading-fusion(bottom, $loading-large-dot-size , calc(#{$loading-large-size} / 2 - #{$loading-large-dot-size} * 1.2 / 2), calc(#{$loading-large-dot-size} * 1.2));
}

@include keyframes(nextVectorDotsY) {
    @include loading-fusion(top, $loading-large-dot-size, calc(#{$loading-large-size} / 2 - #{$loading-large-dot-size} * 1.2 / 2), calc(#{$loading-large-dot-size} * 1.2));
}

@include keyframes(nextVectorDotsX) {
    @include loading-fusion(left, $loading-large-dot-size, calc(#{$loading-large-size} / 2 - #{$loading-large-dot-size} * 1.2 / 2), calc(#{$loading-large-dot-size} * 1.2));
}

@include keyframes(nextVectorDotsXR) {
    @include loading-fusion(right, $loading-large-dot-size, calc(#{$loading-large-size} / 2 - #{$loading-large-dot-size} * 1.2 / 2), calc(#{$loading-large-dot-size} * 1.2));
}

@include keyframes(nextVectorDotsYR-medium) {
    @include loading-fusion(bottom, $loading-medium-dot-size, calc(#{$loading-medium-size} / 2 - #{$loading-medium-dot-size} * 1.2 / 2), calc(#{$loading-medium-dot-size} * 1.2));
}

@include keyframes(nextVectorDotsY-medium) {
    @include loading-fusion(top, $loading-medium-dot-size ,calc(#{$loading-medium-size} / 2 - #{$loading-medium-dot-size} * 1.2 / 2), calc(#{$loading-medium-dot-size} * 1.2));
}

@include keyframes(nextVectorDotsX-medium) {
    @include loading-fusion(left, $loading-medium-dot-size ,calc(#{$loading-medium-size} / 2 - #{$loading-medium-dot-size} * 1.2 / 2), calc(#{$loading-medium-dot-size} * 1.2));
}

@include keyframes(nextVectorDotsXR-medium) {
    @include loading-fusion(right, $loading-medium-dot-size ,calc(#{$loading-medium-size} / 2 - #{$loading-medium-dot-size} * 1.2 / 2), calc(#{$loading-medium-dot-size} * 1.2));
}