pbOptions.position = "bottomCenter"; pbOptions.networks = "Weibo,Wechat,Douban,QQZone,Twitter,Facebook"; new needShareButton('#needsharebutton-postbottom', pbOptions); flOptions = {}; flOptions.iconStyle = "box"; flOptions.boxForm = "horizontal"; flOptions.position = "middleRight"; flOptions.networks = "Weibo,Wechat,Douban,QQZone,Twitter,Facebook"; new needShareButton('#needsharebutton-float', flOptions);