登录加回车事件

src/views/login.vue

@@ -7,6 +7,7 @@
                     maxlength="30"
                     v-autoTrim="{ obj: form, key: 'username' }"
                     v-model="form.username"
+                    @keyup.enter.native="toLogin"
                 >
                 </el-input>
             </el-form-item>
@@ -18,6 +19,7 @@
                     maxlength="16"
                     v-autoTrim="{ obj: form, key: 'password' }"
                     v-model="form.password"
+                    @keyup.enter.native="toLogin"
                 >
                 </el-input>
             </el-form-item>