,你必须添加跟踪与谷歌分析一个网页看起来像代码:在document.write上使用unescape加载javascript有什么好处?
<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">
try {
var pageTracker = _gat._getTracker("UA-XXXXX");
pageTracker._trackPageview();
} catch(err) {}</script>
什么做这些线的优势:
document.write(unescape("%3Cscript src='" + gaJsHost + "google-analytics.com/ga.js' type='text/javascript'%3E%3C/script%3E"));
与这些行:
document.write("<script src='" + gaJsHost + "google-analytics.com/ga.js' type='text/javascript'><\/script>");
我写了一些类似的代码(加载JavaScript“通过”文件写入),但它不使用unescape,我想知道如果我应该w谷歌分析示例。
难道是确定使用文件撰写(“\ x3Cscript SRC =“” + gaJsHost +”搜索引擎分析。 com/ga.js'type ='text/javascript'\ x3E \ x3C/script \ x3E“); – TJR 2009-08-04 03:04:40