docs: update docs

Change-Id: I76d0f72679cd75085f5ffd42f641daa198cafe11

docs: update docs for alert/autocomplete/carousel, etc.

Change-Id: Ib7507f4979024f53c127e4b64b88560b93999db7

fix: update for autocomplete filter

Change-Id: Ie54556715fa52838aeb6caaa19b4f9a9f14b490f

docs: add docs for calendar/transfer/cascader

Change-Id: I655b3cb3d25dd0649de9ae7e224e7063a40dd079

fix: add more demos for input/textarea

Change-Id: Iada527ca82643a435a4775110b332155512d62a7

docs: add docs for uploader,select,table, etc.

Change-Id: Ib034fd5cc9d9a420d4e002956ae925175783c5f3

docs: adjust formatting and punc.

docs: adjust docs for uploader, etc.

Change-Id: If06c8c1102eafce43f5802a333676fc9e62cd474

docs: add docs for nav

Change-Id: If56a653ec53f19239606128fd30cae80f8e10025

docs: improve anchor demos

Change-Id: I6ac1c08cc8905924d0062def1f8921fe1f302f15

docs: refine wording and format

docs: update docs for check-button-group desc

Change-Id: Ica7d6d0692250f0be6bd330b1ad4cc41938afd46

one/docs/components/select.md

@@ -30,6 +30,15 @@
 
 [[ demo src="/demo/select/multiple.vue" ]]
 
+
+### 自定义已选项展示
+
+使用 `label` 插槽来自定义**下拉关闭时**已选项如何展示。
+
+使用 `select` 插槽来自定义已选项如何展示，和下拉是否关闭无关。
+
+[[ demo src="/demo/select/selected.vue" ]]
+
 ## API
 
 ### 属性
@@ -50,6 +59,8 @@
 | ``readonly`` | `boolean=` | `false` | 是否为只读状态。 |
 | ``overlay-class`` | `string | Array | Object=` | - | 参考 [`Overlay`](./overlay) 组件的 [`overlay-class`](./overlay#props-overlay-class) 属性。 |
 | ``overlay-style`` | `string | Array | Object=` | - | 参考 [`Overlay`](./overlay) 组件的 [`overlay-style`](./overlay#props-overlay-style) 属性。 |
+| ``match`` | `(item, keyword, { ancestors }) => boolean | Array<[number, number]>` | - | 支持自定义高亮逻辑， 默认大小写不敏感，参考 [`Autocomplete`](./Autocomplete#自定义搜索逻辑)。 |
+| ``filter`` | `(item, keyword, { ancestors, offsets }) => boolean` | - | 支持自定义搜索命中逻辑，参考 [`Autocomplete`](./Autocomplete#自定义搜索逻辑)。 |
 
 ^^^ui
 预设样式。