附件删除按钮显示与否

src/views/data-fill/wbs.vue

@@ -643,7 +643,7 @@
                                     <HcIcon name="eye" />
                                     <span>预览</span>
                                 </el-button>
-                                <el-button plain size="small" style="margin-left: 16px" type="danger" :loading="item1?.loading" @click="delFile(item1)">
+                                <el-button v-if=" NodeStatus != 3" plain size="small" style="margin-left: 16px" type="danger" :loading="item1?.loading" @click="delFile(item1)">
                                     <HcIcon name="close" />
                                     <span>删除</span>
                                 </el-button>