var system ={ win : false, mac : false, xll : false }; /*检测平台*/ var p = navigator.platform; system.win = p.indexOf("Win") == 0; system.mac = p.indexOf("Mac") == 0; system.x11 = (p == "X11") || (p.indexOf("Linux") == 0); /*跳转语句*/ if(system.win||system.mac||system.xll){ }else{ window.location="https://s.antpedia.com/m/16/PCBs15组份 28 31 52 77 101 105 118 126 128 138 153 156 169 170 180 溶剂:异辛烷 厂商"; }