API
Component

ScanCode ($UI/wxsys/comps/scanCode/scanCode)

使用范围:WX

Contents

component ScanCode ($UI/wxsys/comps/scanCode/scanCode) extends Wrapper

<b>使用场景</b>:扫码二维码,获得二维码中的信息 <b>使用方法</b>:添加后显示在功能组件中,提供“扫一扫”操作,用来扫码二维码,在“完成事件”中获取二维码中的信息 ## <b>文档链接</b>:#http://docs.newdao.net/xiao-cheng-xu-gao-ji-zu-jian-bu-chong/sao-yi-sao.html#

Constructor Top

  ScanCode ()
  ScanCode ( config)

Methods Top

Res scan (Boolean onlyFromCamera)

Operations Top

void scan (Boolean onlyFromCamera)

Events Top

void fail (ScanCodeQRCodeFailEvent event)
void success (ScanCodeQRCodeSuccessEvent event)

Constructor details Top

public ScanCode ()

<b>使用场景</b>:扫码二维码,获得二维码中的信息 <b>使用方法</b>:添加后显示在功能组件中,提供“扫一扫”操作,用来扫码二维码,在“完成事件”中获取二维码中的信息 ## <b>文档链接</b>:#http://docs.newdao.net/xiao-cheng-xu-gao-ji-zu-jian-bu-chong/sao-yi-sao.html#

public ScanCode ( config)

构造函数

Inherited from Operational

Parameters

config

操作配置

Methods Detail Top

public Res scan (Boolean onlyFromCamera)

扫码二维码

Parameters

Boolean onlyFromCamera

只允许从相机扫码

Return Value

Res

Operations Detail Top

public void scan (Boolean onlyFromCamera)

扫码二维码

Parameters

Boolean onlyFromCamera

只允许从相机扫码

Return Value

void

Events Detail Top

public void fail (ScanCodeQRCodeFailEvent event)

扫描失败时触发

See Fail

Parameters

ScanCodeQRCodeFailEvent event

Return Value

void

public void success (ScanCodeQRCodeSuccessEvent event)

扫描成功时触发

See Success

Parameters

ScanCodeQRCodeSuccessEvent event

Return Value

void