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题解 | #生成页码#

<script type="text/javascript"> const _createPage = (allItem, pageItem) => { let page = Math.ceil(allItem/pageItem) /*向上取整*/ f...

2023-11-08

1 273

题解 | #参数解析器#

const _getParams = (url) => { return {[url.match(/.*?([a-z]*)=/)[1]]:url.match(/.*=(\S*)&/)[1], [url.match(/.*&(\S*)=/)[1]]:url.match(/...

2023-11-08

1 238

题解 | #列表动态渲染#

for(let i = 0;i<people.length;i++) ul.innerHTML += `<li>${people[i].name} ${people[i].age}岁</li>`

2023-11-08

2 213

题解 | #数组排序#

// 补全代码 function a(){ /*插入内容*/ ul.innerHTML = '';/*初始化掉之前的内容*//*（不写居然也给过，写上比较好）*/ for(let i = 0;i<cups.length;i++) ul.innerHTML +=`<li>${...

2023-11-08

1 249

题解 | #无重复数组#

<script> const _getUniqueNums = (start,end,n) => { let arr = new Set();//创建一个唯一值对象 for(;arr.size<n;)//当arr长度小于n时 arr.add(Math.floor(M...

2023-11-08

1 265

题解 | #判断版本#

<script type="text/javascript"> const _shouldUpdate = (oldVersion, newVersion) => { return newVersion.replace(/\./g,""...

2023-11-08

1 297

题解 | #分隔符#

<!DOCTYPE html> <html> <head> <meta charset="UTF-8"> </head> <body> <script type="text/j...

2023-11-07

2 188