amachang https://blog.hatena.ne.jp/amachang/ IT戦記 https://amachang.hatenablog.com/ JavaScript XPath ソースコード var expression = '/html/body/div/[attribute::class="hoge fuga piyo"]'; var tokens = expression.match(/"[^"]*"|'[^']*'|\d+(?:\.\d*)?|\.\d+|\*|\/\/|\/|\||\+|!=|<=|>=|<|>|=|\(|\)|\[|\]|\.\.|\.|@|,|::|-|(?![0-9-:])[\w-]+:\*|\$(?:(?![0-9-:])[\w-]+:)?(?![0-9-:])[\w-]+|(?:(?![0-9-:])[\w-]+:)?(?![0-9… 190 <iframe src="https://hatenablog-parts.com/embed?url=https%3A%2F%2Famachang.hatenablog.com%2Fentry%2F20070829%2F1188369714" title=" XPath の字句解析をワンライナーで作ってみた。 - IT戦記" class="embed-card embed-blogcard" scrolling="no" frameborder="0" style="display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;"></iframe> Hatena Blog https://hatena.blog 2007-08-29 15:41:54 rich https://amachang.hatenablog.com/entry/20070829/1188369714 1.0 100%