客户供应商树 下级取消添加按钮

src/pages/customer/index.vue

@@ -10,7 +10,7 @@
         @node-click="currentKey">
         <span class="custom-tree-node" slot-scope="{ node, data }">
           <span>{{ node.label }}</span>
-          <span>
+          <span  v-if="node.id == '1'">
             <el-button
               type="text"
               size="mini"

src/pages/provider/index.vue

@@ -10,7 +10,7 @@
         @node-click="currentKey">
         <span class="custom-tree-node" slot-scope="{ node, data }">
           <span>{{ node.label }}</span>
-          <span>
+          <span v-if="node.id == '1'">
             <el-button
               type="text"
               size="mini"