如何在jsoup中使用选择器语法获取Attribute

Question

I need to get value of attribute href of a tag.
I know using a.attr("href") I can get href attribute value.

But I want to know is there any other way to get href attribute as like in jTidy
(using syntax like //a/@href ) for Jsoup.

Means can I use some selector syntax to get attribute directly ?

Thanks.

Answer 1

No, you cant retrieve the attribute value by a single selector. Its purpose is to select elements by various criteria.

But you can select only those elements which have the attribute and then ask it's value.

Element withAttr = doc.select("a[href]").first();
String attrAvlue = withAttr.attr("href");