diff --git a/front/.npmrc b/front/.npmrc
new file mode 100644
index 0000000000000000000000000000000000000000..7549542d725a2dcd17842dcb37ed49d9a8dd966b
--- /dev/null
+++ b/front/.npmrc
@@ -0,0 +1 @@
+registry=https://registry.npmmirror.com
diff --git a/front/.nvmrc b/front/.nvmrc
new file mode 100644
index 0000000000000000000000000000000000000000..dae199aecb18022d9c525b7af95f6cd1bb44f43a
--- /dev/null
+++ b/front/.nvmrc
@@ -0,0 +1 @@
+v12
diff --git a/front/src/components/DocDebug/index.vue b/front/src/components/DocDebug/index.vue
index 8a95d5d1503bde38edfebde50d722552fd4b18de..a81afffa0017690176fc6f9e80e85bd99d171fe8 100644
--- a/front/src/components/DocDebug/index.vue
+++ b/front/src/components/DocDebug/index.vue
@@ -347,7 +347,7 @@
         <el-tabs v-model="resultActive" type="card">
           <el-tab-pane :label="$t('returnResult')" name="body">
             <img v-if="result.image.length > 0" :src="result.image" />
-            <el-input v-else v-model="result.content" type="textarea" :readonly="true" style="font-size: 13px;" :autosize="{ minRows: 2, maxRows: 200}" />
+            <el-input v-else v-model="result.content" class="return-result" type="textarea" :readonly="true" style="font-size: 13px;" />
           </el-tab-pane>
           <el-tab-pane label="Headers" name="headers">
             <span slot="label" class="result-header-label">
@@ -375,6 +375,7 @@
 .el-radio-group .el-badge {vertical-align: baseline;}
 .el-radio-group .is-active .param-count {color: #fff;}
 .result-status {margin-bottom: 12px; font-size: 13px;color: #606266;}
+.return-result .el-textarea__inner { height: calc(100vh - 250px); }
 .path-param {margin-top: 5px;}
 </style>
 <script>