JaimeCheng

Results 39 comments of JaimeCheng

不同页面之间同一个model 。data不更新,

就是第一次加载的图必须多到能够触底 才能触发 触底加载,但足够多的话,就特别慢

![image](https://user-images.githubusercontent.com/22406024/60248300-f3b9e800-98f4-11e9-9746-fc348e2580c5.png) 移动端会这样,总是超出卡片,只有所有都100%才没问题,但是总会有不是100%的情况,

[在线demo](https://codepen.io/JaimeCheng/pen/QWWPNoO) ```js var input = document.querySelector('#input') var ul = document.querySelector('#list') var list = ul.querySelectorAll('li') // 1 list.forEach(li => { li.addEventListener('click', () => { input.value = li.innerText var selected = ul.querySelector('.selected')...

[测试demo](https://codepen.io/JaimeCheng/pen/WNeXqLY?editors=0012) ```js // 第 1 题 var bankCode = '6222081812002934027'; console.log(bankCode.trim().replace(/(\d{4})(?=\d)/g, "$1 ")); // 第 2 题 var numberCode = '5702375'; console.log(Number(numberCode).toLocaleString()) // 两种都可 console.log(Number(numberCode).toLocaleString('en-US')) // 第 3 题 var...

[在线demo](https://codepen.io/JaimeCheng/pen/vYYjaEN?editors=1100) **方法一:border 兼容 ie9+** ```css .steps a { color: #009fe9; font-size: 14px; line-height: 40px; text-decoration: none; padding-left: 8px; } .steps li { float: left; margin-left: 0; height: 40px; padding: 0...

[【demo】](https://codepen.io/JaimeCheng/pen/NQKYbQ?editors=1100) 兼容ie10 ```css * { padding: 0; margin: 0; } @media screen and (min-width: 375px) { html { font-size: calc(100% + 2 * (100vw - 375px) / 39); font-size: calc(16px...