UC知道关于asp的脚本(script)问题
来源：百度知道 编辑：UC知道 时间：2024/06/20 05:26:24
请解释一下代码,尤其是关于地址定位的代码:
<script type="text/javascript">
var gaJsHost = (("https:" == document.location.protocol) ? "https://ssl." : "http://www.");
document.write(unescape("%3Cscript src='" + gaJsHost + "google-analytics.com/ga.js' type='text/javascript'%3E%3C/script%3E"));
</script>
<script type="text/javascript">
var pageTracker = _gat._getTracker("UA-58150-16");
pageTracker._initData();
pageTracker._trackPageview();
</script>
<script type="text/javascript">
var gaJsHost = (("https:" == document.location.protocol) ? "https://ssl." : "http://www.");
document.write(unescape("%3Cscript src='" + gaJsHost + "google-analytics.com/ga.js' type='text/javascript'%3E%3C/script%3E"));
</script>
<script type="text/javascript">
var pageTracker = _gat._getTracker("UA-58150-16");
pageTracker._initData();
pageTracker._trackPageview();
</script>
近似于
document.write("<script src='http://www.google-analytics.com/ga.js' type='text/javascript'></script>"));
或者
document.write("<script src='https://ssl.google-analytics.com/ga.js' type='text/javascript'></script>"));
用于流量统计的?