2. 内容过滤:在处理文本内容时,检测是否包含敏感词、非法字符或特定关键词,以进行内容审核、自动标记或过滤。 function containsProfanity(text) { const profanities = ["swearword1", "swearword2", "etc."]; return profanities.some(word => text.includes(
AI代码解释 functionfoo(){}console.log(typeof8);// numberconsole.log(typeoffoo);// functionconsole.log(typeof("nfit"));// stringconsole.log(typeofjQuery);// undefinedconsole.log(typeof1===1);// false 注意console.log(typeof(1===1));//booleanconsole.log(typeof/\w+/g);// object...
To check if a Javascript String Contains a substring or not, we can use 7 different Javascript methods as listed in below table.
以下是使用 Mermaid 描述的字典和它们的组成部分之间的关系图: DictionarystringkeystringvalueUserstringnameintageConfigurationstringsettingstringvaluecontainsstores 解释关系图 Dictionary:表示字典,具有键值对属性。 User:表示用户信息。 Configuration:表示配置信息。 关系图展示字典与不同应用场景(如用户和配置设置)之间的...
ECMAScript Latest Draft (ECMA-262)The definition of 'String.prototype.includes' in that specification. Living Standard 浏览器兼容性 Feature Chrome Edge Firefox Internet Explorer Opera Safari Basic Support 41 (Yes) 18 — 48 (as contains) 40 ...
How do you check if one string contains a substring in JavaScript?Craig Buckler
-- Set the URL of the file that contains the JavaScript function that controls the extension. --><FunctionFileresid="residFunctionFileUrl"/><!-- Module extension point for a ModuleApp --><ExtensionPointxsi:type="Module"><SourceLocationresid="residExtensionPointUrl"/><Labelresid="resid...
classList.contains() //表明列表中是否存在给定的值,存在则返回true,否则返回false 4.焦点管理 元素获得焦点的方式有: 页面加载,用户输入,在代码中调用focus 1.document.activeElement //始终会引用dom中获得焦点的元素,文档刚刚加载完成时,保存的是document.body元素的引用,文档加载期间的值为null 2.document....
varstr1="NaN means not a number. Infinity contains -Infinity and +Infinity in JavaScript.", str2="My grandfather is 65 years old and My grandmother is 63 years old.", str3="The contract was declared null and void."; str1.match("number");// "number" 是个字符串,返回["number"] ...
whiteList object Default value Object which contains allowed attributes and tags sanitizeFn null | function null Here you can supply your own sanitize function. This can be useful if you prefer to use a dedicated library to perform sanitization. Data attributes for individual tooltips Options for in...