vxe-table/styles/icon.scss

/**Variable**/
@import './helpers/mixin.scss';

[class*="vxe-icon--"] {
  display: inline-block;
  vertical-align: middle;
  position: relative;
  direction: ltr;
  font-family: $vxe-font-family;
}

%DefaultWidthHeight {
  width: 1em;
  height: 1em;
  line-height: 1em;
}

.vxe-icon--menu {
  width: 0.22em;
  height: 0.22em;
  box-shadow: 0 -0.4em 0, -0.4em -0.4em 0, 0.4em -0.4em 0, 0 0 0 1em inset, -0.4em 0 0, 0.4em 0 0, 0 0.4em 0, -0.4em 0.4em 0, 0.4em 0.4em 0;
  margin: 0.58em;
  @include animatTransition(all, .2s);
}

.vxe-icon--caret-top {
  @extend %DefaultWidthHeight;
  &:before {
    content: "";
    left: 0;
    bottom: 0.25em;
    position: absolute;
    border-width: 0.5em;
    border-style: solid;
    border-top-color: transparent;
    border-right-color: transparent;
    border-bottom-color: inherit;
    border-left-color: transparent;
    @include animatTransition(border);
  }
}

.vxe-icon--caret-bottom {
  @extend .vxe-icon--caret-top;
  transform: rotate(180deg);
}

.vxe-icon--caret-left {
  @extend .vxe-icon--caret-top;
  transform: rotate(-90deg);
}

.vxe-icon--caret-right {
  @extend .vxe-icon--caret-top;
  transform: rotate(90deg);
}

%BeforeArrowTop {
  &:before {
    content: "";
    position: absolute;
    top: 0.38em;
    left: 0.12em;
    width: 0.5em;
    height: 0.5em;
    border-width: 0.1em;
    border-style: solid;
    border-top-color: inherit;
    border-right-color: inherit;
    border-bottom-color: transparent;
    border-left-color: transparent;
  }
}

.vxe-icon--arrow-top {
  @extend %DefaultWidthHeight, %BeforeArrowTop;
  transform: rotate(-45deg);
}

.vxe-icon--arrow-bottom {
  @extend %DefaultWidthHeight, %BeforeArrowTop;
  transform: rotate(135deg);
}

.vxe-icon--arrow-left {
  @extend %DefaultWidthHeight, %BeforeArrowTop;
  transform: rotate(-135deg);
}

.vxe-icon--arrow-right {
  @extend %DefaultWidthHeight, %BeforeArrowTop;
  transform: rotate(45deg);
}

%BeforeDArrowTop {
  &:before {
    content: "";
    position: absolute;
    top: 0.24em;
    left: 0.26em;
    width: 0.5em;
    height: 0.5em;
    border-width: 0.08em;
    border-style: solid;
    border-top-color: inherit;
    border-right-color: inherit;
    border-bottom-color: transparent;
    border-left-color: transparent;
  }
}

%AfterDArrowTop {
  &:after {
    content: "";
    position: absolute;
    top: 0.42em;
    left: 0.1em;
    width: 0.5em;
    height: 0.5em;
    border-width: 0.08em;
    border-style: solid;
    border-top-color: inherit;
    border-right-color: inherit;
    border-bottom-color: transparent;
    border-left-color: transparent;
  }
}

.vxe-icon--d-arrow-top {
  @extend %DefaultWidthHeight, %BeforeDArrowTop, %AfterDArrowTop;
  transform: rotate(-45deg);
}

.vxe-icon--d-arrow-bottom {
  @extend %DefaultWidthHeight, %BeforeDArrowTop, %AfterDArrowTop;
  transform: rotate(135deg);
}

.vxe-icon--d-arrow-left {
  @extend %DefaultWidthHeight, %BeforeDArrowTop, %AfterDArrowTop;
  transform: rotate(-135deg);
}

.vxe-icon--d-arrow-right {
  @extend %DefaultWidthHeight, %BeforeDArrowTop, %AfterDArrowTop;
  transform: rotate(45deg);
}

.vxe-icon--funnel {
  @extend %DefaultWidthHeight;
  &:before {
    content: "";
    position: absolute;
    top: 0.1em;
    left: 0;
    border-width: 0.5em;
    border-style: solid;
    border-top-color: inherit;
    border-right-color: transparent;
    border-bottom-color: transparent;
    border-left-color: transparent;
  }
  &:after {
    content: "";
    position: absolute;
    left: 0.4em;
    top: 0.5em;
    width: 0;
    height: 0.4em;
    border-width: 0 0.2em 0 0;
    border-style: solid;
    border-right-color: inherit;
  }
}

.vxe-icon--edit-outline {
  @extend %DefaultWidthHeight;
  border-radius: 0.2em;
  border-width: 0.1em;
  border-style: solid;
  border-color: inherit;
  &:before {
    content: "";
    position: absolute;
    top: -0.1em;
    right: -0.1em;
    width: 0.4em;
    height: 0.4em;
    background-color: #fff;
  }
  &:after {
    content: "";
    position: absolute;
    left: 0.15em;
    top: 0.12em;
    width: 0.9em;
    height: 0;
    border-radius: 0.2em;
    border-width: 0 0 0.15em 0;
    border-style: solid;
    border-color: inherit;
    transform: rotate(-45deg);
  }
}

.vxe-icon--more {
  @extend %DefaultWidthHeight;
  &:before {
    content: "...";
    position: absolute;
    top: 0;
    left: 0.1em;
    line-height: 0.5em;
    font-weight: 700;
  }
}

.vxe-icon--close {
  @extend %DefaultWidthHeight;
  &:before,
  &:after {
    content: "";
    position: absolute;
    left: 0;
    top: 0;
    transform: rotate(45deg);
    border-style: solid;
    border-width: 0;
  }
  &:before {
    width: 1em;
    border-bottom-width: 0.12em;
    top: 0.45em;
  }
  &:after {
    height: 1em;
    border-right-width: 0.12em;
    left: 0.45em;
  }
}

.vxe-icon--refresh {
  @extend %DefaultWidthHeight;
  border-width: 0.1em;
  border-style: solid;
  border-radius: 50%;
  border-right-color: transparent !important;
  border-left-color: transparent !important;
  &:before {
    left: 50%;
    top: 0;
    transform: translateX(50%) rotate(-45deg);
  }
  &:after {
    right: 50%;
    bottom: 0;
    transform: translateX(-50%) rotate(135deg);
  }
  &:before,
  &:after {
    content: '';
    position: absolute;
    width: 0;
    height: 0;
    border-width: 0.25em;
    border-style: solid;
    border-right-color: transparent;
    border-bottom-color: transparent;
    border-left-color: transparent;
  }
  &.roll {
    animation: rollCircle 1s infinite linear;
  }
}

@keyframes rollCircle {
  0% { 
    transform: rotate(0deg);
  }
  100% { 
    transform: rotate(360deg);
  }
}
 

%BeforeSolidRadius {
  content: "";
  border-radius: 50%;
  border-width: 0.5em;
  border-style: solid;
  border-color: inherit;
  position: absolute;
  top: 0;
  left: 0;
}

%AfterSolidRadius {
  position: absolute;
  color: #fff;
  font-size: .7em;
  display: inline-block;
  top: 0;
  left: 0;
  width: inherit;
  height: inherit;
  text-align: center;
  font-weight: 700;
}

.vxe-icon--question {
  @extend %DefaultWidthHeight;
  &:before {
    @extend %BeforeSolidRadius;
  }
  &:after {
    @extend %AfterSolidRadius;
    content: "?";
  }
}

.vxe-icon--info {
  @extend %DefaultWidthHeight;
  &:before {
    @extend %BeforeSolidRadius;
  }
  &:after {
    @extend %AfterSolidRadius;
    content: "!";
    top: 0.05em;
    transform: rotate(180deg);
  }
}

.vxe-icon--warning {
  @extend %DefaultWidthHeight;
  &:before {
    @extend %BeforeSolidRadius;
  }
  &:after {
    @extend %AfterSolidRadius;
    content: "!";
  }
}

.vxe-icon--success {
  @extend %DefaultWidthHeight;
  &:before {
    @extend %BeforeSolidRadius;
  }
  &:after {
    content: "";
    position: absolute;
    height: 0.55em;
    width: 0.3em;
    left: 0.35em;
    top: 0.15em;
    border-width: 0.1em;
    border-style: solid;
    border-color: #fff;
    border-left: 0;
    border-top: 0;
    transform: rotate(45deg);
  }
}

.vxe-icon--error {
  @extend %DefaultWidthHeight;
  &:before {
    @extend %BeforeSolidRadius;
  }
  &:after {
    @extend %AfterSolidRadius;
    content: "\2716";
    left: -0.1em;
  }
}