本文介绍了如何循环排序有序列表项并更新类Jquery的处理方法，对大家解决问题具有一定的参考价值，需要的朋友们下面随着小编来一起学习吧！
问题描述
嗨
我创建了一个列表项id的数组，我想知道如何循环遍历数组并获取索引使用Jquery的数组，因为我只想更新数组列表中所选id的类
Hi
I have created an array of the id's of the list item and i would like to know how would i be able to loop through the array and get the index of the array using Jquery as i would like to only update the class of the selected ids which are in the array list
localStorage.selectableList = ["1", "2", "3", "4", "5", "6", "7", "8", "9"]"
var list = JSON.parse(localStorage.selectableList);
这就是我的方式创建了我的数组
That is how i have created my array
推荐答案
// Your array of ids
var arr = ["1", "2", "3", "4", "5", "6", "7", "8", "9"]
// Loop through the array
[]
这篇关于如何循环排序有序列表项并更新类Jquery的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持！