code: function(name, registerCallback){
        if($bridge['registerHandler']){
  
          setTimeout(function(){
            $bridge.registerHandler(name,registerCallback)
          },bridgeConfig.bridgeWebViewDelay)
  
        }else{
          console.log("don't built-in WebView invoking ",name,'{registerHandler}')
        }
      }
docs: Android / IOS 调用JS,需要明确调用的`function名称` .
  
  
  @param name `function name`
  @param registerCallback 回调的响应事件