5. 使用多个分隔符分割字符串 除了常规字符串拆分之外,您还可以使用正则表达式按多个不同的分隔符拆分字符串。 // Split string on multiple delimiters using regular expressions and split methodconststr ="java,css;javascript";constdata = str.split(/[,;]...
string.split(/ ?[a-zA-Z0-9]+;/g); 我得到了我需要的东西,只是我丢失了分隔符。 示例如下:http://jsfiddle.net/JwrZ6/1/ 如何保留分隔符? 使用(正)前向,这样正则表达式就断言特殊字符存在,但实际上并不匹配它: string.split(/(?= ?[a-zA-Z0-9]+;)/g); 看看它的实际应用: _ _ _ _ _ ...
并排除按其他分隔符拆分+-/被视为一个值范围，其中包括.。请参阅ASCII表中的here。+为43，/为47。
//Single/First match expected: use no global modifier and access match[1]console.log("My cow always gives milk".match(/cow (.*?) milk/)[1]);// Multiple matches: get multiple matches with a global modifier and// trim the results if length of leading/trailing delimiters is knownvars =...
+为43，/为47。由于.为46，因此包含在该范围中。要防止将-视为范围，请将其移到字符集的末尾：
) milk/)[1]); // Multiple matches: get multiple matches with a global modifier and // trim the results if length of leading/trailing delimiters is known var s = "My cow always gives milk, thier cow also gives milk"; console.log(s.match(/cow (.*?) milk/g).map(function(x) {...
5: document.write(thisTimeString + “ on “ + thisDateString); 6: 32 读取URL参数 1: 2: var urlParts = document.URL.split(“?”); 3: var parameterParts = urlParts[1].split(“&”); 4: for (i = 0; i < parameterParts....
Vue.component('example', { props: { // 基础类型检测 (`null` 指允许任何类型) propA: Number, // 可能是多种类型 propB: [String, Number], // 必传且是字符串 propC: { type: String, required: true }, // 数值且有默认值 propD: { type: Number, default: 100 }, // 数组/对象的...
getting string between two delimiters getting the full file path from a FileUpload control Getting the height and width of a video file Getting value of a property in Parent User control from a Child user control Getting values from my dynamically created TextBoxes (c#, MasterPage, asp.net ...
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