摘要: <!DOCTYPE html><html lang="en"><head> <meta charset="UTF-8"> <title>数组的队列和栈方法</title></head><body><script>// 栈是一种LIFO(Last-In-First-Out后进先出)的数据结构,js中的 阅读全文
posted @ 2017-03-11 21:25 小骡子 阅读(1086) 评论(0) 推荐(0)
摘要: <!DOCTYPE html><html lang="en"><head> <meta charset="UTF-8"> <title>数组排序</title></head><body><script>// reverse()对数组内容进行反转//eg:[1,2,,3,4,5]变成[5,4,3,2, 阅读全文
posted @ 2017-03-11 18:09 小骡子 阅读(3916) 评论(0) 推荐(0)
摘要: var arr = [1,2,4,5,6,7,7,8,8,8,8], arr1 = [], obj = {};for(var i=0; i<arr.length; i++){ if(!obj[arr[i]]){ arr1.push(arr[i]); obj[arr[i]] = 1; }}consol 阅读全文
posted @ 2017-03-11 17:13 小骡子 阅读(103) 评论(0) 推荐(0)