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src/styles/components/tree.less 3.83 KB
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  @tree-prefix-cls: ~"@{css-prefix}tree";
  
  .@{tree-prefix-cls} {
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      margin: 0;
      padding: 5px;
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      font-size: @font-size-small;
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      li {
          padding: 0;
          margin: 7px 0;
          list-style: none;
          white-space: nowrap;
          outline: 0;
          a[draggable],
          a[draggable="true"] {
              user-select: none;
              /* Required to make elements draggable in old WebKit */
              -khtml-user-drag: element;
              -webkit-user-drag: element;
          }
          &.drag-over {
              > a[draggable] {
                  background-color: @primary-color;
                  color: white;
                  opacity: 0.8;
              }
          }
          &.drag-over-gap-top {
              > a[draggable] {
                  border-top: 2px @primary-color solid;
              }
          }
          &.drag-over-gap-bottom {
              > a[draggable] {
                  border-bottom: 2px @primary-color solid;
              }
          }
          &.filter-node {
              > a {
                  color: @error-color!important;
                  font-weight: bold!important;
              }
          }
          ul {
              margin: 0;
              padding: 0 0 0 18px;
          }
          a {
              display: inline-block;
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              margin: 0;
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              padding: 1px 5px;
              border-radius: @btn-border-radius-small;
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              cursor: pointer;
              text-decoration: none;
              vertical-align: top;
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              color: @text-color;
              transition: all @transition-time @ease-in-out;
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              &:hover {
                  background-color: tint(@primary-color, 90%);
              }
              &.@{tree-prefix-cls}-node-selected {
                  background-color: tint(@primary-color, 80%);
              }
          }
          span {
              &.@{tree-prefix-cls}-checkbox {
                  margin: 2px 4px 0 0;
              }
              &.@{tree-prefix-cls}-switcher,
              &.@{tree-prefix-cls}-iconEle {
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                  display: inline-block;
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                  width: 16px;
                  height: 16px;
                  line-height: 16px;
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                  margin: 0;
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                  vertical-align: middle;
                  border: 0 none;
                  cursor: pointer;
                  outline: none;
              }
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              //&.@{tree-prefix-cls}-icon_loading {
              //    &:after {
              //        display: inline-block;
              //        //.iconfont-font("\e6a1");
              //        animation: loadingCircle 1s infinite linear;
              //        color: @primary-color;
              //    }
              //}
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              &.@{tree-prefix-cls}-switcher {
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                  i{
                      transition: all @transition-time @ease-in-out;
                  }
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                  &.@{tree-prefix-cls}-switcher-noop {
                      cursor: auto;
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                      i{
                          display: none;
                      }
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                  }
                  &.@{tree-prefix-cls}-roots_open,
                  &.@{tree-prefix-cls}-center_open,
                  &.@{tree-prefix-cls}-bottom_open,
                  &.@{tree-prefix-cls}-noline_open {
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                      i {
                          transform: rotate(90deg);
                      }
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                  }
                  &.@{tree-prefix-cls}-roots_close,
                  &.@{tree-prefix-cls}-center_close,
                  &.@{tree-prefix-cls}-bottom_close,
                  &.@{tree-prefix-cls}-noline_close {
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                  }
              }
          }
      }
      &-child-tree {
          display: none;
          &-open {
              display: block;
          }
      }
      &-treenode-disabled {
          >span,
          >a,
          >a span {
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              color: @input-disabled-bg;
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              cursor: not-allowed;
          }
      }
      &-icon__open {
          margin-right: 2px;
          vertical-align: top;
      }
      &-icon__close {
          margin-right: 2px;
          vertical-align: top;
      }
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  }