我有一个Drupal 8.6.8现场与引导3.3.7主题
我希望我的导航菜单,关闭,当我点击之外。我试着用的代码:
(function ($) {
'use strict';
$(document).click(function (event) {
if (!$(event.target).closest('#navbar-collapse-first').length) {
$('.navbar-collapse-first').collapse('hide');
}
});
}(jQuery));
https://css-tricks.com/dangers-stopping-event-propagation/
它不工作,如果我点击导航菜单外,它不会关闭。我希望菜单只有关闭,如果我点击以外。除非在页面被重新加载,即使菜单链接不应该关闭菜单。
下面是导航菜单按钮的代码:
<div id="block-togglenavigationfirst" class="contextual-region">
<button type="button" class="navbar-toggle-first collapsed" data-toggle="collapse" data-target="#navbar-collapse-first" aria-expanded="false">
<div class="icon-navbar-first">
<span class="fa-layers fa-3x">
<i class="far fa-circle"></i>
<span class="navbar-icon-open">
<i class="fas fa-th-list" data-fa-transform="shrink-8"></i>
</span>
<span class="navbar-icon-close">
<i class="fas fa-times" data-fa-transform="shrink-8"></i>
</span>
</span>
</div>
<div class="icon-navbar-first-alert icon-navbar-first-alert-disable">
<span class="fa-layers fa-3x">
<i class="fas fa-circle"></i>
<span class="navbar-icon-open">
<i class="fas fa-th-list fa-inverse" data-fa-transform="shrink-8"></i>
</span>
<span class="navbar-icon-close">
<i class="fas fa-times fa-inverse" data-fa-transform="shrink-8"></i>
</span>
</span>
</div>
</button>
</div>
下面是导航菜单:
<div id="navbar-collapse-first" class="navbar-collapse-first width navbar-collapse-first-fixed-top collapse in" aria-expanded="true" style="">
<div class="region region-navigation-collapsible-first">
<nav role="navigation" aria-labelledby="block-useraccountmenu-menu" id="block-useraccountmenu" class="contextual-region">
<h2 class="sr-only" id="block-useraccountmenu-menu">User account menu</h2>
<ul class="menu menu--account nav navbar-nav navbar-right">
<li class="first last">
<a href="/fr/unmasquerade" title="Retourner sur votre compte utilisateur.">Cesser de se faire passer pour quelqu'un d'autre</a>
</li>
</ul>
</nav>
</div>
</div>
您应该检查并点击这里发生。如果点击是导航栏,然后拨动它之外,否则不这样做。
JavaScript代码将成为:
(function ($) {
'use strict';
$(document).click(function (event) {
if (!($(event.target).is('#navbar-collapse-first *'))
$('.navbar-collapse-first').collapse('hide');
});
}(jQuery));
尝试使用从W3Schools的这个解决方案
https://www.w3schools.com/w3css/tryit.asp?filename=tryw3css_modal_close