refactor(IconPicker): 样式及逻辑调整

src/components/Icon/src/IconPicker.vue

@@ -1,6 +1,6 @@
 <script lang="ts" setup>
 import { ref, watch, watchEffect } from 'vue'
-import { Empty, Input, Pagination, Popover } from 'ant-design-vue'
+import { Empty, Input, Popover } from 'ant-design-vue'
 import { useDebounceFn } from '@vueuse/core'
 import svgIcons from 'virtual:svg-icons-names'
 import SvgIcon from './SvgIcon.vue'
@@ -8,7 +8,6 @@ import { getIcons } from './icons'
 import { useDesign } from '@/hooks/web/useDesign'
 import { ScrollContainer } from '@/components/Container'
 
-import { usePagination } from '@/hooks/web/usePagination'
 import { useI18n } from '@/hooks/web/useI18n'
 import { copyText } from '@/utils/copyTextToClipboard'
 
@@ -39,15 +38,13 @@ const icons = isSvgMode ? getSvgIcons() : getIcons()
 
 const currentSelect = ref('')
 const open = ref(false)
-const currentList = ref(icons)
+const currentList = ref(icons.slice(0, props.pageSize))
 
 const { t } = useI18n()
 const { prefixCls } = useDesign('icon-picker')
 
 const debounceHandleSearchChange = useDebounceFn(handleSearchChange, 100)
 
-const { getPaginationList, getTotal, setCurrentPage } = usePagination(currentList, props.pageSize)
-
 watchEffect(() => {
   currentSelect.value = props.value
 })
@@ -60,24 +57,27 @@ watch(
   },
 )
 
-function handlePageChange(page: number) {
-  setCurrentPage(page)
-}
-
 function handleClick(icon: string) {
   currentSelect.value = icon
   if (props.copy)
     copyText(icon, t('component.icon.copy'))
 }
 
+const hiddenLoadMore = ref(false)
+function loadMoreIcons() {
+  currentList.value = icons.slice(0, currentList.value.length + props.pageSize)
+  hiddenLoadMore.value = currentList.value.length >= icons.length
+}
+
 function handleSearchChange(e: ChangeEvent) {
   const value = e.target.value
   if (!value) {
-    setCurrentPage(1)
-    currentList.value = icons
+    hiddenLoadMore.value = false
+    currentList.value = icons.slice(0, props.pageSize)
     return
   }
   currentList.value = icons.filter(item => item.includes(value))
+  hiddenLoadMore.value = true
 }
 </script>
 
@@ -90,32 +90,37 @@ function handleSearchChange(e: ChangeEvent) {
       <Popover v-model="open" placement="bottomLeft" trigger="click" :overlay-class-name="`${prefixCls}-popover`">
         <template #title>
           <div class="flex justify-between">
-            <Input :placeholder="t('component.icon.search')" allow-clear @change="debounceHandleSearchChange" />
+            <Input placeholder="Search" allow-clear @change="debounceHandleSearchChange">
+              <template #prefix>
+                <span class="i-ant-design:search-outlined text-gray-600" />
+              </template>
+            </Input>
           </div>
         </template>
 
         <template #content>
-          <div v-if="getPaginationList.length">
-            <ScrollContainer class="border border-t-0 border-solid">
-              <ul class="flex flex-wrap px-2">
+          <div v-if="currentList.length">
+            <ScrollContainer>
+              <ul class="grid grid-cols-8 gap-y-2">
                 <li
-                  v-for="icon in getPaginationList" :key="icon"
-                  :class="currentSelect === icon ? 'border border-primary' : ''"
-                  class="mr-1 mt-1 w-1/8 flex cursor-pointer items-center justify-center border border-solid p-2 hover:border-primary"
+                  v-for="icon in currentList" :key="icon"
+                  :class="currentSelect === icon ? '!text-primary' : ''"
+                  class="cursor-pointer text-center text-gray-600"
                   :title="icon" @click="handleClick(icon)"
                 >
-                  <!-- <Icon :icon="icon" :prefix="prefix" /> -->
                   <SvgIcon v-if="isSvgMode" :name="icon" />
-                  <span v-else :class="icon" />
+                  <span v-else :class="icon" class="text-18px" />
                 </li>
               </ul>
-            </ScrollContainer>
-            <div v-if="getTotal >= pageSize" class="flex items-center justify-center py-2">
-              <Pagination show-less-items size="small" :page-size="pageSize" :total="getTotal" @change="handlePageChange" />
+              <div v-if="!hiddenLoadMore" class="mt-4 text-center text-gray-600">
+                <a-button size="small" @click="loadMoreIcons">
+                  Load More
+                </a-button>
               </div>
+            </ScrollContainer>
           </div>
           <template v-else>
-            <div class="p-5">
+            <div class="p-5 text-gray-600">
               <Empty />
             </div>
           </template>
@@ -124,7 +129,7 @@ function handleSearchChange(e: ChangeEvent) {
         <span v-if="isSvgMode && currentSelect" class="flex cursor-pointer items-center px-2 py-1">
           <SvgIcon :name="currentSelect" />
         </span>
-        <span v-else :class="currentSelect || 'i-ion:apps-outline'" class="cursor-pointer px-4 py-2" />
+        <span v-else :class="currentSelect || 'i-ion:apps-outline'" class="cursor-pointer px-4 py-2 text-gray-600" />
       </Popover>
     </template>
   </Input>