var obj = new WxLogin({         self_redirect: false,         id:"wxImage",         appid: "wx58cf78a5cf652424",         scope: "snsapi_login",         redirect_uri: "http://106.15.202.31/twolmonitor/#/login",         state: "STATE",         style: "white",         href: 'data:text/css;base64,LmltcG93ZXJCb3ggLnFyY29kZSB7d2lkdGg6IDIwMHB4O30KLmltcG93ZXJCb3ggLnRpdGxlIHtkaXNwbGF5OiBub25lO30KLmltcG93ZXJCb3ggLmluZm8ge3dpZHRoOiAyMDBweDt9Ci5zdGF0dXNfaWNvbiB7ZGlzcGxheTogbm9uZX0KLmltcG93ZXJCb3ggLnN0YXR1cyB7dGV4dC1hbGlnbjogY2VudGVyO30g'       }); [图片]href中样式没起作用