上完整代码

生成二维码：

<wxlogin

            appid="wxdf5a59b3f6b819e0"  

            :state="state"

            :redirect_uri='encodeURIComponent(redirect)'

            :scope="'snsapi_login'"

            :response_type="'code'"

            :href="'data:text/css;base64,LmltcG93ZXJCb3ggLnRpdGxlIHsNCiAgZGlzcGxheTogbm9uZTsNCn0NCi5pbXBvd2VyQm94IC5zdGF0dXMuc3RhdHVzX2Jyb3dzZXIgew0KICBkaXNwbGF5OiBub25lOw0KfQ0KLmltcG93ZXJCb3ggLnFyY29kZSB7DQogIGJvcmRlcjogbm9uZTsNCiAgd2lkdGg6IDIwMHB4Ow0KICBoZWlnaHQ6IDIwMHB4Ow0KfQ0KLmltcG93ZXJCb3ggLnN0YXR1c3sNCiAgZGlzcGxheTogbm9uZQ0KfQ=='"

            rel="external nofollow"

            :theme="'black'">

        </wxlogin>

回调方法：

redirect: {

            type: String,

            default() {

                return "https://www.dap-data.com/#/transfer"

            }

        }

我的域名配置：