diff --git a/src/components/LeftToolBar.vue b/src/components/LeftToolBar.vue
index dfff21d..a7e2fec 100644
--- a/src/components/LeftToolBar.vue
+++ b/src/components/LeftToolBar.vue
@@ -2,7 +2,7 @@
   <div class="components-layout-left">
 
     <a-input-search placeholder="搜索组件"
-                    @search="onSearch" />
+                    />
     <a-collapse v-model:activeKey="activeKey"
                 accordion>
       <a-collapse-panel key="1"
diff --git a/src/components/RightToolBar.vue b/src/components/RightToolBar.vue
index eb1282c..0d6c71c 100644
--- a/src/components/RightToolBar.vue
+++ b/src/components/RightToolBar.vue
@@ -21,7 +21,7 @@
           <input type="color" v-model="selectSvgInfo.svgColor">
         </a-form-item>
         <a-form-item label="大小">
-          <a-input-number v-model:value="selectSvgInfo.size" :min="1" :max="3000"/>
+          <a-input-number v-model:value="selectSvgInfo.size" :min="1" :max="3000" step="0.1"/>
         </a-form-item>
         <a-form-item label="旋转">
           <a-input-number v-model:value="selectSvgInfo.angle" :min="0" :max="360"/>
diff --git a/src/views/CircuitPreview.vue b/src/views/CircuitPreview.vue
index db8b4a6..8711891 100644
--- a/src/views/CircuitPreview.vue
+++ b/src/views/CircuitPreview.vue
@@ -13,7 +13,7 @@
            :key="item"
            :id=item.id
            :title=item.title
-           :transform="'translate('+(item.svgPositionX)+','+(item.svgPositionY)+')' +'rotate('+item.angle+')'">
+           :transform="'translate('+(item.svgPositionX)+','+(item.svgPositionY)+')' +'rotate('+item.angle+')' +'scale('+item.size+')'">
           <SvgComponents :svg_color=item.svgColor
                          :svgtype=item.type
                          :svgInfoData=svgInfoData></SvgComponents>