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W3Schools is optimized for learning and training. Examples might be simplified to improve reading and learning. Tutorials, references, and examples are constantly reviewed to avoid errors, but we cannot warrant full correctness of all content. While using W3Schools, you agree to have read and acce...
学习资源: MDN Web Docs - JavaScript 数组 W3Schools - JavaScript 数组 学习建议: 多动手实践,通过编写代码来加深理解。 尝试使用不同的数组方法来解决问题,以熟悉它们的功能和用法。 阅读官方文档和教程,以获取更详细和准确的信息。 希望这些信息能帮助你更好地理解和使用JavaScript数组!
您可以简单地使用w3schools 上本课中所述的“包含”功能 看起来像 letmyArray = ['Kevin','Bob','Stuart'];if( myArray.includes('Kevin'))console.log('Kevin is here'); Run Code Online (Sandbox Code Playgroud) Mar*_*ato9 有一个名为Locutus的项目,它在Javascript中实现了PHP函数,并且包含了in...
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https://www.w3schools.com/jsref/jsref_foreach.asp Votes Upvote Translate Translate Report Report Reply Correct answer by TᴀW People's Champ , Jun 08, 2023 Copy link to clipboard InDesign scripting is based on ECMAScript 3. foreach didn't exist back then... Votes 3 Upvot...
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W3Schools Forum Helping W3SchoolsPHP array_values() FunctionComplete PHP Array Reference Definition and UsageThe array_values() function returns an array containing all the values of an array.Syntaxarray_values(array)ParameterDescription array Required. Specifying an arrayTips...