jquery - jquery sortable 不适用于 jquery-ui-1.7.2

Question

我正在尝试对 ul 项目列表进行排序并jquery-ui-1.7.2.custom.min.js用于相同的项目，但出现以下错误：

$(...).sortable is not a function.

知道我做错了什么吗？

提前致谢。

Answer 1

Without an HTML/js snippet or a jsfiddle you have some points to check.

Check to have included the jQuery core library.

Check to have included jquery-ui-1.7.2.custom.min.js in your file after jQuery.

You are using a custom distro so check to have included the right dependencies (these ar for jQuery UI 1.9.1) to let sortable works:

• UI Core
• Widget factory
• Mouse interation

Run your script inside $(document).ready function to ensure that the DOM is fully loaded before to acess it.

Specify a function to execute when the DOM is fully loaded

Answer 2

检查您的 jquery 文件的权限和包含。有时权限浏览器无法读取文件并给出错误。