给出以下XML结构
<html>
<body>
<div>
<span>Test: Text2</span>
</div>
<div>
<span>Test: Text3</span>
</div>
<div>
<span>Test: Text5</span>
</div>
</body>
</html>
什么是最好的XPath查询以查找以Test开头的文本的任何跨度？
//span[starts-with(.,'Test')]
参考文献：
http://www.w3.org/TR/xpath/#function-starts-with
https://developer.mozilla.org/en-US/docs/Web/XPath/Functions/starts-with
