问编写多个regex模式来解析HTMLEN正则表达式不可能完成整个HTML解析，因为它依赖于与regexps不可能匹配的开...
Stack Overflow用户 发布于 2008-11-28 16:02:26 很可能是因为正则表达式获取的" XML“出于任何原因都不是合适的XML。我可能会选择一个更复杂的正则表达式,它将提取src属性,而不是使用SimpleXML获取src。这个REGEX可能接近你所需要的。 代码语言:javascript 代码运行次数:0 运行 AI代码解释 <img[^>]*src\s*=\...
Supports JavaScript & PHP/PCRE RegEx. Roll over a match or expression for details. Save & share expressions with others. Use Tools to explore your results. Browse the Reference for help & examples. Undo & Redo with cmd-Z / Y in editors. ...
consturl=window.location.href;constparams={};constregex=/[?&]([^=#]+)=([^ ]*)/g;letmatch;while(match=regex.exec(url)){params[match[1]]=decodeURIComponent(match[2]);}constname=params['name'];constage=params['age'];constcity=params['city'];console.log(name);// 输出:Johnconsole...
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Open regex in editor Description From the StackOverflow question "Check if a string is html or not" there are many examples and a few approaches, some more expensive than others. Full DOM parsing and detecting constructed DOM elements is sure-fire, but slow, requiring a browser with parser ...
"Why on earth would you do this?! Haven't you read:http://stackoverflow.com/questions/1732348/regex-match-open-tags-except-xhtml-self-contained-tags?!?!" Why yes, yes I have :) But the truth is. If youcoulddo this in a whopping grand total of ~600 bytes (min+gzip) as this rep...
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Supports JavaScript & PHP/PCRE RegEx. Roll over a match or expression for details. Save & share expressions with others. Use Tools to explore your results. Browse the Reference for help & examples. Undo & Redo with cmd-Z / Y in editors. Search for & rate Community patterns. Issues & Fe...