Auth

Parameters

Property	Type	Required	Default Value	Description
scope	string	Yes		The application authorization scope, with multiple scopes separated by commas (,) representing the scopes owned by the APP
nonceStr	string	Yes		A random, preferably non-repeating string used to ensure that each signature is unique
timeStamp	string	Yes		Timestamp
signature	string	Yes		Signature
schemeData	string	No		Data appended to the scheme after scanning

Returns

Property	Type	Description
qrcode	string	Base64 of the QR code

Example

window.Wechat.auth({
  scope: "snsapi_userinfo", 
  nonceStr: "wechat_sdk_demo_test",
  timeStamp: "1111111111",
  signature: "1111"
}, function(res) {
     console.log('get qrocde success:', res.qrcode);
}, function(err) {
     console.error(err);
  }
);