js regexp test
JavaScripttest()方法JavaScriptRegExp对象定义和用法test()方法用于检测一个字符串是否匹配某个模式.如果字符串中有匹配的值返回true，否则返回false。,regexp:test()teststoseewhetherastringmatchesaspecifiedregularexpression.Syntax:jsCopytoClipboardregexp:...
Thetest()methodtestsforamatchinastring.Ifitfindsamatch,itreturnstrue,otherwiseitreturnsfalse.BrowserSupport.
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JavaScript test() 方法
JavaScript test() 方法JavaScript RegExp 对象定义和用法test() 方法用于检测一个字符串是否匹配某个模式. 如果字符串中有匹配的值返回true ，否则返回false。
regexp:test() - EXSLT
regexp:test() tests to see whether a string matches a specified regular expression. Syntax: js Copy to Clipboard regexp:test(testString, regExpString[, ...
RegExp.prototype.test() - JavaScript
4 天前 · Description. Use test() whenever you want to know whether a pattern is found in a string. test() returns a boolean, unlike the String.prototype. Try it · Syntax · Description · Examples
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JavaScript RegExp test() Method
The test() method tests for a match in a string. If it finds a match, it returns true, otherwise it returns false. Browser Support.
