Javascript 在小屏幕中切换搜索栏
我想使搜索栏切换时,在小屏幕上。应该是这样的 这是宽屏幕img 我是否需要添加任何参考或特定代码Javascript 在小屏幕中切换搜索栏,javascript,Javascript,我想使搜索栏切换时,在小屏幕上。应该是这样的 这是宽屏幕img 我是否需要添加任何参考或特定代码 <form class="expanding-search-form"> <input class="search-input" id="global-search" type="search" placeholder="Search"
<form class="expanding-search-form">
<input class="search-input" id="global-search" type="search" placeholder="Search">
<div class="search-dropdown">
<button class="button dropdown-toggle" type="button">
<span class="toggle-active">Projects</span>
<span class="ion-arrow-down-b"></span>
</button>
<ul class="dropdown-menu">
<li class="menu-active"><a href="#">Projects</a></li>
<li><a href="#">External Contact</a></li>
</ul>
</div>
<button class="button search-button" formaction="search-contact.html">
<span class="fa fa-search">
<span class="sr-only">Search</span>
</span>
</button>
</form>
$('.dropdown-toggle').click(function(e) {
e.preventDefault();
e.stopPropagation();
$(this).closest('.search-dropdown').toggleClass('open');
});
$('.dropdown-menu > li > a').click(function(e) {
e.preventDefault();
var clicked = $(this);
clicked.closest('.dropdown-menu').find('.menu-active').removeClass('menu-active');
clicked.parent('li').addClass('menu-active');
clicked.closest('.search-dropdown').find('.toggle-active').html(clicked.html());
});
$(document).click(function() {
$('.search-dropdown.open').removeClass('open');
});
项目
搜寻
$('.dropdown toggle')。单击(函数(e){
e、 预防默认值();
e、 停止传播();
$(this).closest('.search下拉列表').toggleClass('open');
});
$('.下拉菜单>li>a')。单击(函数(e){
e、 预防默认值();
var clicked=$(这个);
单击.closest('.dropdown menu')。find('.menu-active')。removeClass('menu-active');
单击.parent('li').addClass('menu-active');
clicked.closest('.search下拉列表').find('.toggle active').html(clicked.html());
});
$(文档)。单击(函数(){
$('.search dropdown.open').removeClass('open');
});
将代码更改为:
<form class="expanding-search-form" >
<input class="search-input" id="global-search" type="search" placeholder="Search">
<button class="search-dropdown-button">
<i class="fa fa-search"></i>
</button>
<div class="search-dropdown">
<button class="button dropdown-toggle" type="button">
<span class="toggle-active">Projects</span>
<span class="ion-arrow-down-b"></span>
</button>
<ul class="dropdown-menu">
<li class="menu-active"><a href="#">Projects</a></li>
<li><a href="#">External Contact</a></li>
</ul>
<button class="button search-button" formaction="search-contact.html">
Search
</button>
</div>
</form>
您必须为
创建一个按钮。搜索下拉列表
并将其置于之外。搜索下拉列表
并添加一些CSS进行切换。这更适合使用CSS处理。它不会在小范围内切换screen@Tat单击搜索按钮时,搜索下拉列表
切换(出现和消失)。您可以对较大屏幕使用媒体查询
.search-dropdown{
display:none;
}
.search-dropdown.open{
display:block;
}
.dropdown-menu.open{
display:block;
position:relative;
}
$('.dropdown-toggle').click(function(e) {
e.preventDefault();
e.stopPropagation();
$(this).closest('.search-dropdown').find('.dropdown-menu').toggleClass('open');
});
$('.search-dropdown-button').click(function(e) {
e.preventDefault();
e.stopPropagation();
$('.search-dropdown').toggleClass('open');
});
$('.dropdown-menu > li > a').click(function(e) {
e.preventDefault();
var clicked = $(this);
clicked.closest('.dropdown-menu').find('.menu-active').removeClass('menu-active');
clicked.parent('li').addClass('menu-active');
clicked.closest('.search-dropdown').find('.toggle-active').html(clicked.html());
});
$(document).click(function() {
$('.search-dropdown.open').removeClass('open');
});