update

src/less/base/combo/combo.bubble.less

@@ -1,57 +1,12 @@
 @import "../../index";
 
-.bi-bubble-combo {
-  & .button-combo-triangle-wrapper {
-    position: fixed !important;
-    // 消除祖先节点设置的line-height:normal对空白节点的行高影响
-    line-height: 0;
-    .z-index-layer(@zIndex-popup);
-    //  ie10一下无背景色会鼠标穿透
-    .background-color(@color-bi-background-default, 0);
-  }
-  & .bubble-combo-triangle-left {
-    z-index: 1;
-    .triangle-right();
-  }
-  & .bubble-combo-triangle-right {
-    z-index: 1;
-    .triangle-left();
-  }
-  & .bubble-combo-triangle-top {
-    z-index: 1;
-    .triangle-bottom();
-  }
-  & .bubble-combo-triangle-bottom {
-    z-index: 1;
-    .triangle-top();
-  }
-  & .bubble-combo-triangle-left, & .bubble-combo-triangle-right, & .bubble-combo-triangle-top, & .bubble-combo-triangle-bottom {
-    &:before {
-      background-color: @color-bi-background-bubble-combo-triangle;
-    }
-    &.bi-primary:before {
-      background-color: @background-color-card-primary;
-    }
-  }
-}
-
-// .bi-combo-popup .bi-bubble-popup-view {
-//   &.bi-zoom-big-leave{
-//     .zoom-big-motion-enter();
-//   }
-//   &.bi-zoom-big-leave-active{
-//     .zoom-big-motion-enter-active();
+// .bi-bubble-combo {
+//   & .button-combo-triangle-wrapper {
+//     position: fixed !important;
+//     // 消除祖先节点设置的line-height:normal对空白节点的行高影响
+//     line-height: 0;
+//     .z-index-layer(@zIndex-popup);
+//     //  ie10一下无背景色会鼠标穿透
+//     .background-color(@color-bi-background-default, 0);
 //   }
 // }
-
-.bi-theme-dark {
-  .bi-bubble-combo {
-    & .bubble-combo-triangle-left, & .bubble-combo-triangle-right, & .bubble-combo-triangle-top, & .bubble-combo-triangle-bottom {
-      &:before {
-        background-color: @color-bi-background-bubble-combo-triangle-theme-dark;
-        border-bottom: 1px solid @color-bi-border-bubble-combo-triangle-theme-dark;
-        border-right: 1px solid @color-bi-border-bubble-combo-triangle-theme-dark;
-      }
-    }
-  }
-}

src/less/base/view/popupview.less

@@ -30,32 +30,40 @@
 .bi-popup-view[data-popper-placement^='top'], .bi-popup-view.top {
   > .bi-bubble-arrow {
     bottom: -12px;
+    width: 14px;
     > .bubble-arrow {
       bottom: 8px;
+      left: 1px;
     }
   }
 }
 .bi-popup-view[data-popper-placement^='bottom'], .bi-popup-view.bottom {
   > .bi-bubble-arrow {
     top: -12px;
+    width: 14px;
     > .bubble-arrow {
       top: 8px;
+      left: 1px;
     }
   }
 }
 .bi-popup-view[data-popper-placement^='left'], .bi-popup-view.left {
   > .bi-bubble-arrow {
     right: -12px;
+    height: 14px;
     > .bubble-arrow {
       right: 8px;
+      top: 1px;
     }
   }
 }
 .bi-popup-view[data-popper-placement^='right'], .bi-popup-view.right {
   > .bi-bubble-arrow {
     left: -12px;
+    height: 14px;
     > .bubble-arrow {
       left: 8px;
+      top: 1px;
     }
   }
 }
@@ -63,6 +71,8 @@
 .bi-bubble-arrow {
   width: 12px;
   height: 12px;
+  // 消除祖先节点设置的line-height:normal对空白节点的行高影响
+  line-height: 0;
   overflow: hidden;
   .bubble-arrow {
     width: 12px;