# wx.miniapp.bindWeixin (Object object)
iOS >= 1.0.9，Android >= 1.0.5
During the system login state is in effect, the calling interface evokes the user's WeChat APP To bind WeChat.
# parameter
# Object object
| attribute | type | Default value | Required | Introductions |
|---|---|---|---|---|
| success | function | no | Interface calls a successful callback function | |
| fail | function | no | Interface to call a failed callback function | |
| complete | function | no | The callback function at the end of an interface call |
# object.fail callback
# parameter
# Object res
| attribute | type | Introductions |
|---|---|---|
| errCode | number | Error code |
| errMsg | string | Error message |
**res.errCode **
| errCode | Introductions |
|---|---|
| -1 | system error |
| 10001011 | System login status invalid |
| 10001036 | WeChat already exists, Binding failure |
| -700000 | Front End Error, errMsg Will give detailed hints |
# sample code
wx.miniapp.bindWeixin ({
success(res) {
// Binding success
}
})