diff --git a/src/views/system/param.vue b/src/views/system/param.vue
index aa32be2..e3cf40b 100644
--- a/src/views/system/param.vue
+++ b/src/views/system/param.vue
@@ -17,6 +17,7 @@
         <el-button type="danger"
                    size="small"
                    icon="el-icon-delete"
+                   v-if="permission.param_delete"
                    plain
                    @click="handleDelete">删 除
         </el-button>
diff --git a/src/views/system/role.vue b/src/views/system/role.vue
index 8f101e0..d61e15c 100644
--- a/src/views/system/role.vue
+++ b/src/views/system/role.vue
@@ -16,6 +16,7 @@
         <el-button type="danger"
                    size="small"
                    icon="el-icon-delete"
+                   v-if="permission.role_delete"
                    plain
                    @click="handleDelete">删 除
         </el-button>
diff --git a/src/views/tool/code.vue b/src/views/tool/code.vue
index 042e51d..02529fb 100644
--- a/src/views/tool/code.vue
+++ b/src/views/tool/code.vue
@@ -18,6 +18,7 @@
         <el-button type="danger"
                    size="small"
                    icon="el-icon-delete"
+                   v-if="permission.code_delete"
                    plain
                    @click="handleDelete">删 除
         </el-button>