feat: save

src/view/register/register.vue

@@ -146,7 +146,7 @@
       </el-form-item>
 
       <el-form-item class="panel-form-item">
-        <el-button text type="plain" class="fill text-btn" @click="toLogin"
+        <el-button text plain type="default" class="fill text-btn" @click="toLogin"
           >已注册，去登录</el-button
         >
       </el-form-item>