Javascript 引导子菜单不工作

Javascript 引导子菜单不工作,javascript,jquery,html,css,twitter-bootstrap,Javascript,Jquery,Html,Css,Twitter Bootstrap,我正在使用bootstrap创建我的导航菜单,它工作正常,但当我单击第二个链接web design and packages中显示的服务下拉菜单时,当我单击此其他菜单时,不会显示当前子菜单,并且当前子菜单也会消失,这也在移动视图中。我已经搜索了很多网站,但仍然面临这个问题 在stackoverflow网站上,有人要求将bootstrap.min.js文件中的字符串“ontouchstart”更改为“disable ontouch start”,但仍然不起作用 我试图添加引导的mxcdn文件,但它

我正在使用bootstrap创建我的导航菜单,它工作正常,但当我单击第二个链接web design and packages中显示的服务下拉菜单时,当我单击此其他菜单时,不会显示当前子菜单,并且当前子菜单也会消失,这也在移动视图中。我已经搜索了很多网站,但仍然面临这个问题

在stackoverflow网站上,有人要求将bootstrap.min.js文件中的字符串“ontouchstart”更改为“disable ontouch start”,但仍然不起作用

我试图添加引导的mxcdn文件,但它不起作用

如果有人知道问题出在哪里,请帮助我

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我相信Bootstrap3取消了多级下拉菜单。看起来您已经合并了自己的定制CSS来实现这一点,使用了
multivel
sub-menu-level1
等类。你也需要发布CSS。这个片段可能很有用:@briangleson IBM感谢您给我的建议。请告诉我,当我使用它时,它是否可以在移动设备上工作?