在我的导航栏上有搜索和切换按钮。当我点击搜索按钮 - ＆gt; jQuery onclick工作正常。但是，在我点击导航栏切换（菜单按钮）后，搜索按钮无效。我想切换按钮阻止控制不能阻止它..请帮助我..
$(document).ready(function() {
$('.navbar a.dropdown-toggle').on('click', function(e) {
var $el = $(this);
var $parent = $(this).offsetParent(".dropdown-menu");
$(this).parent("li").toggleClass('open');
if(!$parent.parent().hasClass('nav')) {
$el.next().css({"top": $el[0].offsetTop, "left": $parent.outerWidth() - 4});
}
$('.nav li.open').not($(this).parents("li")).removeClass("open");
return false;
});
$('#search-button').on('click', function(event) {
$('#search').addClass('open');
$('#search input[type="search"]').val("");
//$('#search input[type="search"]').focus();
});
$('#search, #search button.close').on('click keyup', function(event) {
if (event.target == this || event.target.className == 'close' || event.keyCode == 27) {
$(this).removeClass('open');
}
});
});.navbar-header {
float: none;
}
.navbar-left,.navbar-right {
float: none !important;
}
.navbar-toggle {
display: block;
}
.navbar-collapse {
border-top: 1px solid transparent;
box-shadow: inset 0 1px 0 rgba(255,255,255,0.1);
}
.navbar-fixed-top {
top: 0;
border-width: 0 0 1px;
}
.navbar-collapse.collapse {
display: none!important;
}
.navbar-nav {
float: none!important;
margin-top: 20px;
}
.navbar-nav>li {
float: none;
}
.navbar-nav>li>a {
padding-top: 5px;
padding-bottom: 5px;
}
.collapse.in{
display:block !important;
}
.navbar-custom-search .glyphicon-search{
color:#333;
position: relative;
display: block;
float: right;
padding: 15px 15px;
margin-right: 25px;
margin-bottom: 8px;
background-color: transparent;
background-image: none;
border: 0;
width: 25px;
font-size: 1.5em
}
.navbar-custom-search .glyphicon-search:hover{
color:gray;
}
#search {
position: fixed;
top: 0px;
left: 0px;
width: 100%;
height: 100%;
background-color: rgba(0, 0, 0, 0.8);
z-index: 3000;
-webkit-transition: all 0.5s ease-in-out;
-moz-transition: all 0.5s ease-in-out;
-o-transition: all 0.5s ease-in-out;
-ms-transition: all 0.5s ease-in-out;
transition: all 0.5s ease-in-out;
-webkit-transform: translate(0px, -100%) scale(0, 0);
-moz-transform: translate(0px, -100%) scale(0, 0);
-o-transform: translate(0px, -100%) scale(0, 0);
-ms-transform: translate(0px, -100%) scale(0, 0);
transform: translate(0px, -100%) scale(0, 0);
opacity: 0;
}
#search.open {
-webkit-transform: translate(0px, 0px) scale(1, 1);
-moz-transform: translate(0px, 0px) scale(1, 1);
-o-transform: translate(0px, 0px) scale(1, 1);
-ms-transform: translate(0px, 0px) scale(1, 1);
transform: translate(0px, 0px) scale(1, 1);
opacity: 1;
}
#search .search-form-block{
width: 90%;
margin:10% auto;
}
#search input[type="search"] {
width: 85%;
color: rgb(255, 255, 255);
background: rgba(0, 0, 0, .3);
font-size: 1.8em;
font-weight: 300;
text-align: center;
border: 1px solid;
border-color: #999;
box-shadow:
0 0 0px rgba(0,0,0,0.1),
0px 0px 0px rgba(0,0,0,0.1);
border-radius: 3px;
-webkit-transition: color 0.3s ease-out;
-moz-transition: color 0.3s ease-out;
-ms-transition: color 0.3s ease-out;
-o-transition: color 0.3s ease-out;
transition: color 0.3s ease-out;
}
#search .search-form-block .search-submit-btn{
width: 100%;
padding: 1px 20px;
color: rgb(255, 255, 255);
background: rgba(0, 0, 0, .3);
font-size: 1.7em;
font-weight: 300;
text-align: center;
border: 1px solid;
border-color: #999;
box-shadow:
0 0 0px rgba(0,0,0,0.1),
0px 0px 0px rgba(0,0,0,0.1);
border-radius: 3px;
-webkit-transition: color 0.3s ease-out;
-moz-transition: color 0.3s ease-out;
-ms-transition: color 0.3s ease-out;
-o-transition: color 0.3s ease-out;
transition: color 0.3s ease-out;
}
#search .search-form-block .search-submit-btn:hover{
color: gray;
}
#search .close {
position: fixed;
right: 15px;
color: #fff;
background-color: #333;
border-color: #357ebd;
opacity: 1;
padding: 10px 17px;
font-size: 2.5em;
} <!-- Latest compiled and minified CSS -->
<link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.7/css/bootstrap.min.css">
<!-- jQuery library -->
<script src="https://ajax.googleapis.com/ajax/libs/jquery/3.2.1/jquery.min.js"></script>
<!-- Latest compiled JavaScript -->
<script src="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.7/js/bootstrap.min.js"></script>
<div class="navbar navbar-default navbar-fixed-top" role="navigation">
<div class="container">
<div class="navbar-header">
<button type="button" class="navbar-toggle" data-toggle="collapse" data-target=".navbar-collapse">
<span class="sr-only">Toggle navigation</span>
<span class="icon-bar"></span>
<span class="icon-bar"></span>
<span class="icon-bar"></span>
</button>
<a class="navbar-custom-search" id='search-button'><i class="glyphicon glyphicon-search"></i></a>
</div>
<div class="collapse navbar-collapse">
<ul class="nav navbar-nav">
<li class="active"><a href="#">Home</a></li>
<li><a href="https://github.com/" target="_blank">GitHub</a></li>
<li>
<a href="#" class="dropdown-toggle" data-toggle="dropdown">Menu 1 <b class="caret"></b></a>
<ul class="dropdown-menu">
<li><a href="#">Action [Menu 1.1]</a></li>
<li><a href="#">Another action [Menu 1.1]</a></li>
<li><a href="#">Something else here [Menu 1.1]</a></li>
<li class="divider"></li>
<li><a href="#">Separated link [Menu 1.1]</a></li>
<li class="divider"></li>
<li><a href="#">One more separated link [Menu 1.1]</a></li>
<li>
<a href="#" class="dropdown-toggle" data-toggle="dropdown">Dropdown [Menu 1.1] <b class="caret"></b></a>
<ul class="dropdown-menu">
<li><a href="#">Action [Menu 1.2]</a></li>
<li>
<a href="#" class="dropdown-toggle" data-toggle="dropdown">Dropdown [Menu 1.2] <b class="caret"></b></a>
<ul class="dropdown-menu">
<li>
<a href="#" class="dropdown-toggle" data-toggle="dropdown">Dropdown [Menu 1.3] <b class="caret"></b></a>
<ul class="dropdown-menu">
<li><a href="#">Action [Menu 1.4]</a></li>
<li><a href="#">Another action [Menu 1.4]</a></li>
<li><a href="#">Something else here [Menu 1.4]</a></li>
<li class="divider"></li>
<li><a href="#">Separated link [Menu 1.4]</a></li>
<li class="divider"></li>
<li><a href="#">One more separated link [Menu 1.4]</a></li>
</ul>
</li>
</ul>
</li>
</ul>
</li>
</ul>
</li>
</ul>
</div><!--/.nav-collapse -->
</div>
</div>
<div id="search">
<button type="button" class="close">×</button>
<form>
<div class="search-form-block">
<input type="search" value="" placeholder="Search.." />
<span class="search-submit-btn"><span><i class="glyphicon glyphicon-search"></i></span></span>
</div>
</form>
</div>
答案 0 :(得分：1)
我已经重新安排了jQuery ......现在它适用于事件
$(document).ready(function() {
$('.navbar a.dropdown-toggle').on('click', function(e) {
var $el = $(this);
var $parent = $(this).offsetParent(".dropdown-menu");
$(this).parent("li").toggleClass('open');
if(!$parent.parent().hasClass('nav')) {
$el.next().css({"top": $el[0].offsetTop, "left": $parent.outerWidth() - 4});
}
$('.nav li.open').not($(this).parents("li")).removeClass("open");
return false;
});
$('#search-button').on('click', function(event) {
$('#search').addClass('open');
$('#search input[type="search"]').val("");
//$('#search input[type="search"]').focus();
});
$('#search, #search button.close').on('click keyup', function(event) {
if (event.target == this || event.target.className == 'close' || event.keyCode == 27) {
$(this).removeClass('open');
}
});
});