chore: update tooltip className

assets/index.less

@@ -131,55 +131,6 @@
       cursor: not-allowed!important;
     }
   }
-
-  // slider tooltip style
-  &-tooltip {
-    position: absolute;
-    left: -9999px;
-    top: -9999px;
-    z-index: 4;
-    visibility: visible;
-
-    .borderBox();
-
-    &-hidden {
-      display: none;
-    }
-
-    &-placement-top {
-      padding: @tooltip-arrow-width 0 @tooltip-distance 0;
-    }
-
-    &-inner {
-      padding: 6px 2px;
-      min-width: 24px;
-      height: 24px;
-      font-size: 12px;
-      line-height: 1;
-      color: @tooltip-color;
-      text-align: center;
-      text-decoration: none;
-      background-color: @tooltip-bg;
-      border-radius: @border-radius-base;
-      box-shadow: 0 0 4px #d9d9d9;
-    }
-
-    &-arrow {
-      position: absolute;
-      width: 0;
-      height: 0;
-      border-color: transparent;
-      border-style: solid;
-    }
-
-    &-placement-top &-arrow {
-      bottom: @tooltip-distance - @tooltip-arrow-width;
-      left: 50%;
-      margin-left: -@tooltip-arrow-width;
-      border-width: @tooltip-arrow-width @tooltip-arrow-width 0;
-      border-top-color: @tooltip-arrow-color;
-    }
-  }
 }
 
 .motion-common() {
@@ -241,3 +192,51 @@
     transform: scale(0, 0);
   }
 }
+
+.rc-tooltip {
+  position: absolute;
+  left: -9999px;
+  top: -9999px;
+  z-index: 4;
+  visibility: visible;
+
+  .borderBox();
+
+  &-hidden {
+    display: none;
+  }
+
+  &-placement-top {
+    padding: @tooltip-arrow-width 0 @tooltip-distance 0;
+  }
+
+  &-inner {
+    padding: 6px 2px;
+    min-width: 24px;
+    height: 24px;
+    font-size: 12px;
+    line-height: 1;
+    color: @tooltip-color;
+    text-align: center;
+    text-decoration: none;
+    background-color: @tooltip-bg;
+    border-radius: @border-radius-base;
+    box-shadow: 0 0 4px #d9d9d9;
+  }
+
+  &-arrow {
+    position: absolute;
+    width: 0;
+    height: 0;
+    border-color: transparent;
+    border-style: solid;
+  }
+
+  &-placement-top &-arrow {
+    bottom: @tooltip-distance - @tooltip-arrow-width;
+    left: 50%;
+    margin-left: -@tooltip-arrow-width;
+    border-width: @tooltip-arrow-width @tooltip-arrow-width 0;
+    border-top-color: @tooltip-arrow-color;
+  }
+}

src/Handle.jsx

@@ -39,7 +39,7 @@ export default class Handle extends React.Component {
 
     const isTooltipVisible = dragging || this.state.isTooltipVisible;
     return (<Tooltip
-              prefixCls={className.replace('handle', 'tooltip')}
+              prefixCls={className.replace('slider-handle', 'tooltip')}
               placement="top"
               visible={isTooltipVisible}
               overlay={<span>{tipFormatter ? tipFormatter(value) : value}</span>}