我需要确定一个元素包含随机文本字符串,后跟一个也包含随机字符串的特定子元素的情况。例如:
<paragraph>Here's some text and here's a <word>child</word></paragraph>
这是样式表的一部分,因此应该使用xpath。
答案 0 :(得分:1)
您正在寻找following-sibling::
轴。
使用此XML文档:
<root>
<paragraph>Here's some text and here's a <word>child</word>.</paragraph>
<paragraph>Here's some text with no child.</paragraph>
<paragraph>Here's some text with another <word>child</word>.</paragraph>
<paragraph/>
<paragraph>Here's some text with any empty <word/>.</paragraph>
</root>
以下XPath表达式选择第一,第三和第五段:
//paragraph[text()[following-sibling::word]]
如果您想约束word
标记也有直接文本子项,请使用此选项仅选择第一个和第三个:
//paragraph[text()[following-sibling::word[text()]]]
答案 1 :(得分:0)
尝试:
//*[text()/following-sibling::*/text()]