Html XPath 选择包含指定文本的单元格的表格行
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XPath to select a table row that has a cell containing specified text
提问by KClough
How do I select a table row that has a cell containing specified text with XPath?
如何使用 XPath 选择具有包含指定文本的单元格的表格行？
回答by Dimitre Novatchev
Use:
使用：
ExpressionSelectingTable/tr[td//text()[contains(., 'targetString')]]
This means:
这意味着：
Select every trthat is a child of any table selected by the expression ExpressionSelectingTableand that (the tr) has at least one tdchild that has at least one text-node descendent that contains the string 'targetString'
选择tr作为表达式选择的任何表的子项的每个子项，ExpressionSelectingTable并且 (the tr) 至少有一个td子项，该子项至少有一个包含字符串的文本节点后代'targetString'
回答by stefan.natchev
To select rows with cells containing some text you would use this XPath expression:
要选择包含某些文本的单元格的行，您可以使用此 XPath 表达式：
//tr/td[normalize-space(text())="Banana"]/..
//tr/td[normalize-space(text())="Banana"]/..
This selects any tdthat contains text "Banana" and then selects the parent with /..
这将选择td包含文本“Banana”的任何内容，然后使用/..
