fix(base-select): [base-select] fix style issues in the old theme (#2535)

* fix(base-select): fix style issues in the old theme

* test(base-select): fix e2e test of size

Author: kagol

examples/sites/demos/pc/app/base-select/collapse-tags-composition-api.vue

@@ -33,7 +33,8 @@ const options = ref([
   { value: '选项2', label: '上海' },
   { value: '选项3', label: '天津' },
   { value: '选项4', label: '重庆超长超长超长超长超长超长超长超长超长' },
-  { value: '选项5', label: '深圳' }
+  { value: '选项5', label: '深圳' },
+  { value: '选项6', label: '广州' }
 ])
 
 const value1 = ref(['选项1', '选项2'])

examples/sites/demos/pc/app/base-select/size.spec.ts

@@ -54,5 +54,5 @@ test('mini 尺寸', async ({ page }) => {
 
   await expect(input).toHaveClass(/tiny-input-mini/)
   await expect(tag.nth(0)).toHaveClass(/tiny-tag--mini tiny-tag--light/)
-  expect(height).toBeCloseTo(28, 1)
+  expect(height).toBeCloseTo(24, 1)
 })

examples/sites/demos/pc/app/base-select/slot-panel-composition-api.vue

@@ -40,7 +40,8 @@
                 return {
                   ...node,
                   currentLabel: node.label,
-                  value: node.id
+                  value: node.id,
+                  isTree: true
                 }
               })
             )

examples/sites/demos/pc/app/base-select/slot-panel.vue

@@ -40,7 +40,8 @@
                 return {
                   ...node,
                   currentLabel: node.label,
-                  value: node.id
+                  value: node.id,
+                  isTree: true
                 }
               })
             )

packages/renderless/src/base-select/index.ts

@@ -1602,7 +1602,7 @@ export const mounted =
     state.completed = true
 
     // tiny 新增：  sizeMap适配不同主题
-    const defaultSizeMap = { default: 32, mini: 24, small: 36, medium: 40 }
+    const defaultSizeMap = { medium: 40, default: 32, small: 28, mini: 24 }
     const sizeMap = designConfig?.state?.sizeMap || defaultSizeMap
 
     if (props.multiple && Array.isArray(props.modelValue) && props.modelValue.length > 0) {

packages/theme/src/base-select/index.less

@@ -203,6 +203,24 @@
     }
   }
 
+  & {
+    .@{tag-prefix-cls} {
+      height: 20px;
+    }
+  }
+
+  &--medium {
+    .@{tag-prefix-cls} {
+      height: 24px;
+    }
+  }
+
+  &--small, &--mini {
+    .@{tag-prefix-cls} {
+      height: 16px;
+    }
+  }
+
   &.is-hover-expand,
   &.is-click-expand {
     vertical-align: top;

packages/theme/src/select-dropdown/index.less

@@ -90,7 +90,6 @@
     }
 
     .@{input-prefix-cls}__prefix {
-      display: block;
       left: 0;
       font-size: 0;