最新回答 / 慕九州0167811
HTML在加载时是从上到下执行加载,在页面刚加载时,你去获取id,获取的是null也就是空值,因为这个时候body部分的内容还没有加载进来hjxxse
2016-09-01
最赞回答 / 文森特_
<link href="https://cdnjs.cloudflare.com/ajax/libs/fullPage.js/2.8.2/jquery.fullPage.css"/><script src="https://cdnjs.cloudflare.com/ajax/libs/jquery/3.1.0/jquery.js"></script><script src="https://cdnjs.cloudflare.com/ajax/libs/fullPa...
2016-08-02
最新回答 / 文森特_
<link href="https://cdnjs.cloudflare.com/ajax/libs/fullPage.js/2.8.2/jquery.fullPage.css"/><script src="https://cdnjs.cloudflare.com/ajax/libs/jquery/3.1.0/jquery.js"></script><script src="https://cdnjs.cloudflare.com/ajax/libs/fullPa...
2016-07-20