fix: 🐛 修复 CopyButton 组件的样式传值方式，从字符串改为对象

src/views/demo/curd-single.vue

@@ -42,7 +42,7 @@
         <copy-button
           v-if="scope.row[scope.prop]"
           :text="scope.row[scope.prop]"
-          style="margin-left: 2px"
+          :style="{ marginLeft: '2px' }"
         />
       </template>
     </page-content>

src/views/demo/curd/index.vue

@@ -45,7 +45,7 @@
           <copy-button
             v-if="scope.row[scope.prop]"
             :text="scope.row[scope.prop]"
-            style="margin-left: 2px"
+            :style="{ marginLeft: '2px' }"
           />
         </template>
       </page-content>