feat: 标签栏左右滚动按钮文字提示

src/layouts/components/TagsView/ScrollPane.vue

@@ -108,17 +108,21 @@ listenerRouteChange(() => {
 
 <template>
   <div class="scroll-container">
+    <el-tooltip content="向左滚动标签（超出最大宽度可点击）">
       <el-icon class="arrow left" @click="scrollTo('left')">
         <ArrowLeft />
       </el-icon>
+    </el-tooltip>
     <el-scrollbar ref="scrollbarRef" @wheel.passive="wheelScroll" @scroll="scroll">
       <div ref="scrollbarContentRef" class="scrollbar-content">
         <slot />
       </div>
     </el-scrollbar>
+    <el-tooltip content="向右滚动标签（超出最大宽度可点击）">
       <el-icon class="arrow right" @click="scrollTo('right')">
         <ArrowRight />
       </el-icon>
+    </el-tooltip>
     <Screenfull v-if="settingsStore.showScreenfull" :content="true" class="screenfull" />
   </div>
 </template>