I want to match link开发者_Go百科s like <a href=\"mailto:my@email.com\">foo</a>, but this doesn\'t work only works in Nokogiri:
I have an xpath to grab each text node which is not surrounded by any html tags. Instead, they are separated via <br>. I would like to wrap these with <span> tags.
so i parsed an html page using nokogiri. i wa开发者_JAVA百科nt to wraptags around each occurence of links
I\'m using rails and the Nokogiri parser. My 开发者_StackOverflow中文版xml is as below and I\'m trying to get the \'Biology: 08:00\' text into my view.
consider this List of Alcohol Beer <br> Vodka <br> rum开发者_StackOverflow <br> whiskey
//br/preceding-sibling::normalize-space(text()) i am getting inval开发者_运维技巧id xpath expression with nokogirinormalize-space is a function.You can\'t use it there.
in jquery its quite simple for instance $(\"br\").parent().contents().each(function() { but for nokogiri, xpath,
/html/body/form/select/option[@val = \'1\' and @val = \'3\'] so that means select the first a开发者_开发知识库nd third option in a select-multiple form ?Did you mean or?
开发者_如何学PythonIt's difficult to tell what is being asked here. This question is ambiguous, vague, incomplete, overly broad, or rhetorical andcannot be reasonably answered in its current f
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