diff --git a/src/_utils/composition/index.js b/src/_utils/composition/index.js
index 51d5b5cb9..8337c1cf0 100644
--- a/src/_utils/composition/index.js
+++ b/src/_utils/composition/index.js
@@ -2,7 +2,11 @@ import {
   ref,
   computed,
   watch,
-  onMounted, inject, toRef
+  onMounted,
+  inject,
+  toRef,
+  getCurrentInstance,
+  onBeforeUnmount
 } from 'vue'
 
 export function useFalseUntilTruthy (valueRef) {
@@ -62,4 +66,59 @@ export function useInjectionRef (injectionName, key, fallback) {
   return toRef(injection, key)
 }
 
+export function onFontReady (callback) {
+  onMounted(() => {
+    const fontsReady = document.fonts.ready
+    const currentInstance = getCurrentInstance().proxy
+    fontsReady.then(() => {
+      callback(currentInstance)
+    })
+  })
+}
+
+export function useInjectionCollection (injectionName, collectionKey, valueRef) {
+  const injection = inject(injectionName)
+  if (!(collectionKey in injection)) {
+    injection[collectionKey] = []
+  }
+  injection[collectionKey].push(valueRef.value)
+  watch(valueRef, (value, prevValue) => {
+    const collectionArray = injection[collectionKey]
+    const index = collectionArray.findIndex(
+      collectionValue => collectionValue === prevValue
+    )
+    if (~index) collectionArray.splice(index, 1)
+    collectionArray.push(value)
+  })
+  onBeforeUnmount(() => {
+    const collectionArray = injection[collectionKey]
+    const index = collectionArray.findIndex(
+      collectionValue => collectionValue === valueRef.value
+    )
+    if (~index) collectionArray.splice(index, 1)
+  })
+}
+
+export function useInjectionElementCollection (injectionName, collectionKey, getElement) {
+  const injection = inject(injectionName)
+  if (!(collectionKey in injection)) {
+    injection[collectionKey] = []
+  }
+  onMounted(() => {
+    const currentInstance = getCurrentInstance().proxy
+    injection[collectionKey].push(
+      getElement(currentInstance)
+    )
+  })
+  onBeforeUnmount(() => {
+    const collectionArray = injection[collectionKey]
+    const currentInstance = getCurrentInstance().proxy
+    const element = getElement(currentInstance)
+    const index = collectionArray.findIndex(
+      collectionElement => collectionElement === element
+    )
+    if (~index) collectionArray.splice(index, 1)
+  })
+}
+
 export { default as useLastClickPosition } from './use-last-click-position'
diff --git a/src/anchor/src/AnchorAdapter.vue b/src/anchor/src/AnchorAdapter.vue
index 48d65b69f..406bf7fdc 100644
--- a/src/anchor/src/AnchorAdapter.vue
+++ b/src/anchor/src/AnchorAdapter.vue
@@ -1,6 +1,5 @@
 <template>
-  <div />
-  <!-- <n-base-anchor
+  <n-base-anchor
     v-if="!affix"
     ref="anchor"
     :bound="bound"
@@ -26,7 +25,7 @@
     >
       <slot />
     </n-base-anchor>
-  </n-affix> -->
+  </n-affix>
 </template>
 
 <script>
diff --git a/src/anchor/src/BaseAnchor.vue b/src/anchor/src/BaseAnchor.vue
index ab9d2c20b..431a05f3d 100644
--- a/src/anchor/src/BaseAnchor.vue
+++ b/src/anchor/src/BaseAnchor.vue
@@ -24,10 +24,12 @@
 </template>
 
 <script>
+import { nextTick, ref, markRaw } from 'vue'
 import getScrollParent from '../../_utils/dom/getScrollParent'
 import withapp from '../../_mixins/withapp'
 import themeable from '../../_mixins/themeable'
-import fontawarable from '../../_mixins/fontawarable'
+import { onFontReady } from '../../_utils/composition/index'
+import { warn } from '../../_utils/naive/warn'
 
 function getOffset (el, container) {
   const {
@@ -45,7 +47,15 @@ function getOffset (el, container) {
 
 export default {
   name: 'NBaseAnchor',
-  mixins: [withapp, themeable, fontawarable],
+  mixins: [
+    withapp,
+    themeable
+  ],
+  provide () {
+    return {
+      NAnchor: this
+    }
+  },
   props: {
     target: {
       type: Function,
@@ -60,12 +70,17 @@ export default {
       default: false
     }
   },
-  data () {
+  setup () {
+    onFontReady(vm => {
+      vm.init()
+      vm.setActiveHref(window.location)
+      vm.handleScroll(false)
+    })
     return {
-      collectedLinkHrefs: [],
-      titleEls: [],
-      activeHref: null,
-      container: null
+      collectedLinkHrefs: markRaw([]),
+      titleEls: markRaw([]),
+      activeHref: ref(null),
+      container: ref(null)
     }
   },
   watch: {
@@ -76,17 +91,7 @@ export default {
       }
     }
   },
-  provide () {
-    return {
-      NAnchor: this
-    }
-  },
   methods: {
-    handleFontReady () {
-      this.init()
-      this.setActiveHref(window.location)
-      this.handleScroll(false)
-    },
     disableTransitionOneTick () {
       const barEl = this.$refs.bar
       const slotEl = this.$refs.slot
@@ -100,7 +105,7 @@ export default {
       titleEls.forEach(titleEl => {
         titleEl.style.transition = 'none'
       })
-      this.$nextTick().then(() => {
+      nextTick(() => {
         const nextBarEl = this.$refs.bar
         const nextSlotEl = this.$refs.slot
         if (nextBarEl) {
@@ -229,8 +234,8 @@ export default {
         const target = this.target()
         if (target instanceof Element) {
           this.container = target
-        } else {
-          console.error('[naive-ui/Anchor]: target is not a element')
+        } else if (__DEV__) {
+          warn('anchor', 'target is not a element')
         }
       }
       if (this.container) {
diff --git a/src/anchor/src/Link.vue b/src/anchor/src/Link.vue
index f53af16ac..b11a74407 100644
--- a/src/anchor/src/Link.vue
+++ b/src/anchor/src/Link.vue
@@ -18,8 +18,13 @@
 </template>
 
 <script>
-import collectable from '../../_mixins/collectable'
-import simlulatedComputed from '../../_mixins/simulatedComputed'
+import { toRef } from 'vue'
+import {
+  useMemo,
+  useInjectionRef,
+  useInjectionCollection,
+  useInjectionElementCollection
+} from '../../_utils/composition'
 
 export default {
   name: 'AnchorLink',
@@ -28,19 +33,6 @@ export default {
       default: null
     }
   },
-  mixins: [
-    simlulatedComputed({
-      active: {
-        get () {
-          const href = this.href
-          return href && (this.activeHref === href)
-        },
-        deps: ['activeHref', 'href'],
-        default: false
-      }
-    }),
-    collectable('NAnchor', 'collectedLinkHrefs', 'href')
-  ],
   props: {
     title: {
       type: String,
@@ -51,9 +43,20 @@ export default {
       default: null
     }
   },
-  computed: {
-    activeHref () {
-      return this.NAnchor.activeHref
+  setup (props) {
+    const activeHrefRef = useInjectionRef('NAnchor', 'activeHref')
+    const hrefRef = toRef(props, 'href')
+    const activeRef = useMemo(() => {
+      return hrefRef.value && (hrefRef.value === activeHrefRef.value)
+    }, [
+      hrefRef,
+      activeHrefRef
+    ])
+    useInjectionCollection('NAnchor', 'collectedLinkHrefs', hrefRef)
+    useInjectionElementCollection('NAnchor', 'titleEls', vm => vm.$refs.title)
+    return {
+      activeHref: activeHrefRef,
+      active: activeRef
     }
   },
   watch: {
@@ -61,19 +64,7 @@ export default {
       if (value) this.NAnchor.updateBarPosition(this.$refs.title)
     }
   },
-  mounted () {
-    this.NAnchor.titleEls.push(this.$refs.title)
-  },
-  beforeDestroy () {
-    const titleElIndex = this.NAnchor.titleEls.findIndex(el => el === this.$refs.title)
-    if (~titleElIndex) this.NAnchor.titleEls.splice(titleElIndex, 1)
-  },
   methods: {
-    handleFontReady () {
-      if (this.active) {
-        this.NAnchor.updateBarPosition(this.$refs.title, false)
-      }
-    },
     handleClick (e) {
       this.NAnchor.setActiveHref(this.href)
     }