💄 tool-bar间距调整

src/components/tool-bar/index.vue

@@ -1,6 +1,6 @@
 <template>
   <div class="tool-bar-wrap">
-    <div class="tool-bar-item tool-bar-range-item"
+    <div class="tool-bar-item"
          v-show="showPickerSlots">
       <slot name="picker" />
     </div>
@@ -67,7 +67,7 @@ export default ToolBar;
   margin-bottom: 10px;
 
   .tool-bar-item {
-    width: 25%;
+    width: 22%;
     font-size: 14px;
     color: #333;
     box-sizing: border-box;