如何从链接切换 Bootstrap 下拉菜单? [英] How to toggle a Bootstrap dropdown menu from a link?

问题描述

我有一个运行良好的 Bootstrap 下拉菜单.我还想做的是通过单击页面上其他地方的链接来触发菜单的打开.(这是有道理的，因为菜单项中的内容等.)文档页面说让链接执行类似 $('.dropdown-toggle').dropdown() 或 $('.dropdown-toggle').dropdown() 的操作code>$('.dropdown-toggle').dropdown('toggle') 应该这样做，但两者都不适合我.有什么建议吗?

I have a Bootstrap dropdown menu that is working fine. What I'd like to do is also trigger the opening of the menu by clicking on a link elsewhere on the page. (This makes sense because of what's in the menu item, etc.) The doc page says that having the link do something like $('.dropdown-toggle').dropdown(), or maybe $('.dropdown-toggle').dropdown('toggle') should do this, but neither is working for me. Any suggestions?

推荐答案

try

$(".dropdown").addClass("open");

和

$(".dropdown").removeClass("open");

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