区别安卓和ios传参数

//给app传广告id
                    if (data.userAgent.indexOf('native_Android') > 0) {
                        window.ShareClick.adNew(data.adBoard.adId, data.adBoard.id);
                    } else if(data.userAgent.indexOf('native_iOS') > -1) {
                        window.webkit.messageHandlers.adNew.postMessage({
                            adId: data.adBoard.adId,
                            bdId: data.adBoard.id
                        });
                    }