摘要: JavaScript var str1 = ‘helloworld’ var arr1 = str1.split() // ['helloworld'] var arr2 = str1.split('') // ["h", "e", "l", "l", "o", "w", "o", "r", "l" 阅读全文
posted @ 2019-08-30 17:06 Gnbp 阅读(421) 评论(0) 推荐(0) 编辑