varstr="Hello,World!How are you?";varregex=/[,! ]+/;// 匹配逗号、感叹号和空格varresult=str.split(regex);console.log(result);// 输出: ["Hello", "World", "How", "are", "you?"] 在上面的示例中,我们使用正则表达式/[,! ]+/来匹配逗号、感叹号和空格。split()函数根据该正则表达式的...
String[] java.lang.String.split(String regex, int limit) Splits this string around matches of the given regular expression. The array returned by this method contains each substring of this string that is terminated by another substring that matches the given expression or is terminated by the ...
Regex RegExp RE Reg Pattern 模式 正则JavaScript的正则语法:/正则表达式主体/修饰符(可选)JavaScript创建一个正则表达式const string = "123"; //示例1 字面量创建 const regex1 = /\d+/; // 正则表达式形式 const regex2 = "12"; // 字符串形式 console.log(string.match(regex1)); // 输出:["...
代码语言:javascript 复制 function splitWords(str) { return str.split(/\s+/); } 在这个函数中,\s+ 是一个正则表达式,表示匹配一个或多个空格。 使用这个函数,你可以将一个字符串拆分成单词,例如: 代码语言:javascript 复制 const words = splitWords("Hello World"); console.log(words); // 输出 [...
利用JavaScript中的inputString.split();方法,如下所示: delimiterRegex是分隔符的正则表达式 functionsplitStringByDelimiter(inputString){// 定义正则表达式,匹配中文分号、中文逗号、英文分号、英文逗号、单个空格、多个空格vardelimiterRegex=/[,;,;\s]+/;// 使用split方法将字符串分割成数组varsegments=inputString...
regex1 = /[\s,]+/; const result2 = 'Hello world! '.split(regex1); console.log(result2); // ['Hello', 'world!', ''] // searching the phone number pattern const regex2 = /(\d{3})\D(\d{3})-(\d{4})/g; const result3 = regex2.exec('My phone number is: 555 123-...
split(" "); const tokens = []; REGEXES.forEach(REGEX => { statements.forEach(statement => { tokens.push(/* ... */); }); }); return tokens; } function parse(tokens) { const syntaxTree = []; tokens.forEach(token => { syntaxTree.push(/* ... */); }); return syntaxTree; ...
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Split ONE div and set horizontal scroll bars to right part alone Statement: “window.scroll(..)” doesn’t work consistently Stop Javascript Audio Object stop Javascript Global variable reload on page refresh Stream video to html5 player with RTMP RTSP using Asp.net Stretch background image for...
function getQueryStringParameter(paramToRetrieve) { var params = document.URL.split("?")[1].split("&"); var strParams = ""; for (var i = 0; i < params.length; i = i + 1) { var singleParam = params[i].split("="); if (singleParam[0] == paramTo...