chore(ui): update styles

Author: xiejay97

packages/ui/src/components/form/demos/6.FeedbackIcon.md

@@ -6,7 +6,7 @@ title:
 
 # en-US
 
-通过 `dFeedbackIcon` 来配置反馈图标。
+Configure the feedback icon via `dFeedbackIcon`.
 
 # zh-CN
 

packages/ui/src/components/transfer/Panel.tsx

@@ -79,10 +79,9 @@ export function DPanel<V extends DId, T extends DTransferItem<V>>(props: DPanelP
           onModelChange={(checked) => {
             onAllSelected(checked);
           }}
-        ></DCheckbox>
-        <div className={`${dPrefix}transfer__header-statistic`}>
+        >
           {dSelectedNum}/{dList.length}
-        </div>
+        </DCheckbox>
         {checkNodeExist(dTitle) && <div className={`${dPrefix}transfer__header-title`}>{dTitle}</div>}
       </div>
       {dSearchable && (

packages/ui/src/styles/components/checkbox.scss

@@ -36,7 +36,15 @@
       }
 
       &::after {
-        background-color: var(--#{$rd-prefix}color-disabled);
+        background-color: var(--#{$rd-prefix}background-color-disabled);
+        opacity: 1;
+      }
+    }
+
+    @include e(tick) {
+      &::after {
+        border-bottom-color: var(--#{$rd-prefix}color-disabled);
+        border-left-color: var(--#{$rd-prefix}color-disabled);
       }
     }
   }

packages/ui/src/styles/components/transfer.scss

@@ -52,10 +52,6 @@ $transfer-option-height: 32px;
     border-bottom: 1px solid var(--#{$rd-prefix}color-divider);
   }
 
-  @include e(header-statistic) {
-    margin-left: 8px;
-  }
-
   @include e(header-title) {
     @include utils-ellipsis;