如何使导航栏中的搜索表单填充两个 div 元素之间的 space?
How to make Search form in navigation bar fill the space between two div elements?
我正在尝试制作一个导航栏,其中搜索表单将始终填充导航栏左右 part/divs 之间的 space,这样的搜索表单的一个示例将是亚马逊。
过去两个小时我尝试了多种方法,但搜索栏似乎不想更改宽度,除非我手动设置它。
完整代码:
http://jsfiddle.net/asoctyk9/
HTML:
<nav>
<ul>
<div class="navbar-main-wrapper">
<div class="navbar-left-wrapper">
<li><a href="/" >Home</a></li>
<li><a href="profile" >My Account</a></li>
<li><a href="contact" >Contact</a></li>
</div>
<div class="navbar-right-wrapper">
<li><a href="login" id="nav-sign-in">Sign In</a></li>
<li><a href="register" id="nav-register">Register</a></li>
<li><a href="logout" id="nav-logout" onclick="logoutConfirm()">Logout</a></li>
<script>
//...
</script>
<li><a href="about">About</a></li>
</div>
<!-- MIDDLE FILL -->
<div class="navbar-search-wrapper">
<li>
<form action="/search" id="searchform" method="GET">
<input type="search" name="search" placeholder="What are you looking for..." />
<button type="submit" form="searchform"><i class="fa fa-search"></i></button>
</form>
</li>
</div>
</div>
</ul>
</nav>
CSS:
nav {
margin-bottom: 30px;
}
nav ul{
list-style-type: none;
margin: 0px;
padding: 0px;
/*overflow: hidden;*/
background-color: #232f3e;
height: 47px;
padding-bottom: 5px;
}
nav li {
display: inline-block;
padding-right: 2px;
padding-left: 2px;
}
nav .navbar-left-wrapper {
padding-left: 10%;
float: left;
}
nav .navbar-right-wrapper {
float: right;
padding-right: 10%;
}
nav .navbar-main-wrapper {
margin: 0 auto;
max-width: 1460px;
min-width: 1100px;
}
nav li a {
display: block;
color: white;
/*text-align: center;*/
padding: 14px 16px;
text-decoration: none;
font-family: Arial, Helvetica, sans-serif;
border-radius: 10%;
}
nav li a:hover:not(.active) {
background-color: #485769;
}
nav li a#nav-logout:hover:not(.active) {
background-color: rgb(221, 34, 34);
}
nav a.active {
background-color: #586a80;
}
nav input[type=search] {
height: 40px;
font-size: 16px;
background-color: none;
padding: 10px 20px 10px 20px;
display: inline-block;
border-top-left-radius: 3px;
border-bottom-left-radius: 3px;
box-sizing: border-box;
background-color: #ffffff;
box-shadow: 0 1px 0 0 rgba(255, 255, 255, 0.1);
border:none;
resize:none;
margin: 4px 0px 4px 0px;
font: inherit;
font-size: 14px;
font-weight: normal;
padding: 10px;
}
nav input[type=search]:focus {
outline: none;
}
nav .navbar-search-wrapper {
display: inline-block;
/*border: 2px solid red;*/
}
nav .navbar-search-wrapper button {
float: right;
padding: 10px 10px;
margin-top: 4px;
background: #ffa807;
font-size: 17px;
border: none;
cursor: pointer;
border-top-right-radius: 3px;
border-bottom-right-radius: 3px;
}
nav .navbar-search-wrapper button:hover {
background: #ff8808;
}
当我缩小页面时,搜索栏向左移动。我希望它 "stick" 到 navbar-right-wrapper
的第一个元素和 navbar-left-wrapper
的最后一个元素,并在用户缩小页面时扩展,基本上总是填充链接之间的 space .
我刚开始使用 HTML 和 CSS,因此非常感谢任何帮助!
编辑:添加了 CSS 代码
也许你看起来像这样?
只需将所有内容包装在一个 ul 标签中,然后只显示 ul 显示:flex,并为包装搜索表单的 li 设置百分比单位。
ul {
list-style: none;
background: dray;
width: 100%;
font-size: 0;
padding: 0;
margin: 0;
display: flex;
}
li {
font-size: 15px;
display: inline-block;
border: 1px solid rgba(0,0,0,.5);
padding: 10px;
}
li.search-form {
width: 100%;
font-size: 0;
}
li.search-form input[type="search"] {
width: 80%;
font-size: 15px;
}
li.search-form input[type="submit"] {
width: 20%;
}
<ul>
<li>Home</li>
<li>My Account</li>
<li>Contact</li>
<li class="search-form">
<form>
<input type="search">
<input type="submit">
</form>
</li>
<li>Sign In</li>
<li>Register</li>
<li>Logout</li>
<li>About</li>
</ul>
有一些 HTML 和 CSS 的变化。请使用以下代码。
HTML代码:
<nav>
<div class="nav_my_main">
<div class="navbar-main-wrapper">
<ul class="navbar-left-wrapper">
<li><a href="/" >Home</a></li>
<li><a href="profile" >My Account</a></li>
<li><a href="contact" >Contact</a></li>
</ul>
<ul class="navbar-right-wrapper">
<li><a href="login" id="nav-sign-in">Sign In</a></li>
<li><a href="register" id="nav-register">Register</a></li>
<!--{{#if auth}}
<script>
console.log(this)
var register = document.getElementById('nav-register');
register.style.visibility = 'hidden';
register.style.position = 'absolute';
</script>
{{/if}} -->
<li><a href="logout" id="nav-logout" onclick="logoutConfirm()">Logout</a></li>
<script>
function logoutConfirm() {
var r = confirm('Are you sure you want to log out?');
//if the user clicks "Cancel" on the pop-up, user doesn't logout
if (r !== true) {
event.preventDefault();
}
}
</script>
<li><a href="about">About</a></li>
</ul>
<!-- MIDDLE FILL -->
<ul class="navbar-search-wrapper">
<li>
<form action="/search" id="searchform" method="GET">
<input type="search" name="search" placeholder="What are you looking for..." />
<button type="submit" form="searchform"><i class="fa fa-search"></i></button>
</form>
</li>
</ul>
</div>
</div>
</nav>
CSS代码
/* ==== START NAVIGATION BAR ==== */
nav {
margin-bottom: 30px;
}
nav .nav_my_main{
list-style-type: none;
margin: 0px;
padding: 0px;
/*overflow: hidden;*/
background-color: #232f3e;
height: 47px;
padding-bottom: 5px;
}
nav li {
display: inline-block;
padding-right: 2px;
padding-left: 2px;
}
nav .navbar-left-wrapper {
padding-left: 0;
float: left;
width: 300px;
}
nav .navbar-right-wrapper {
float: right;
padding-right: 0;
width: 275px;
}
nav .navbar-main-wrapper {
margin: 0 auto;
max-width: 1460px;
min-width: 1100px;
margin: 0px;
padding: 0px;
background-color: #232f3e;
height: 47px;
padding-bottom: 5px;
display: block;
width: 100%;
}
nav li a {
display: block;
color: white;
/*text-align: center;*/
padding: 14px 16px;
text-decoration: none;
font-family: Arial, Helvetica, sans-serif;
border-radius: 10%;
}
nav li a:hover:not(.active) {
background-color: #485769;
}
nav li a#nav-logout:hover:not(.active) {
background-color: rgb(221, 34, 34);
}
nav a.active {
background-color: #586a80;
}
/* ==============SEARCH BAR============== */
nav .navbar-search-wrapper li{
width:100%;
}
nav input[type=search] {
height: 40px;
font-size: 16px;
background-color: none;
padding: 10px 20px 10px 20px;
/*-webkit-transition: width 0.4s ease-in-out;
transition: width 0.4s ease-in-out;*/
/*center element using parent text-align:center and child display:inline-block; */
display: inline-block;
border-top-left-radius: 3px;
border-bottom-left-radius: 3px;
box-sizing: border-box;
background-color: #ffffff;
box-shadow: 0 1px 0 0 rgba(255, 255, 255, 0.1);
border:none;
margin: 4px 0px 4px 0px;
font-size: 14px;
font-weight: normal;
padding: 10px;
width: calc(100% - 36px);
}
nav input[type=search]:focus {
outline: none;
}
nav .navbar-search-wrapper {
display: inline-block;
width: calc(100% - 615px);
padding-left: 0;
margin: 2px auto;
/*border: 2px solid red;*/
}
nav .navbar-search-wrapper button {
float: right;
padding: 10px 10px;
margin-top: 4px;
background: #ffa807;
font-size: 17px;
border: none;
cursor: pointer;
border-top-right-radius: 3px;
border-bottom-right-radius: 3px;
height: 40px;
width: 36px;
}
nav .navbar-search-wrapper button:hover {
background: #ff8808;
}
/* ==============END SEARCH BAR============== */
/* ==== END NAVIGATION BAR ==== */
请添加这个css
#searchform {
height: 40px;
padding: 0px 15px;
display: inline-block;
box-sizing: border-box;
background-color: #ffffff;
box-shadow: 0 1px 0 0 rgba(255, 255, 255, 0.1);
border: none;
resize: none;
margin: 4px 0px;
font: inherit;
font-size: 14px;
font-weight: normal;
position: relative;
border-radius: 5px;
overflow: hidden;
}
#searchform input[type=search] {
height: 38px;
border: 0;
}
nav .navbar-search-wrapper button {
float: right;
margin: auto;
background: #ffa807;
font-size: 17px;
border: none;
cursor: pointer;
position: absolute;
right: 0;
bottom: 0;
top: 0;
text-align: center;
padding: 10px;
}
并删除这个:
nav input[type=search] {
height: 40px;
font-size: 16px;
background-color: none;
padding: 10px 20px 10px 20px;
display: inline-block;
border-top-left-radius: 3px;
border-bottom-left-radius: 3px;
box-sizing: border-box;
background-color: #ffffff;
box-shadow: 0 1px 0 0 rgba(255, 255, 255, 0.1);
border: none;
resize: none;
margin: 4px 0px 4px 0px;
font: inherit;
font-size: 14px;
font-weight: normal;
padding: 10px;
}
我正在尝试制作一个导航栏,其中搜索表单将始终填充导航栏左右 part/divs 之间的 space,这样的搜索表单的一个示例将是亚马逊。
过去两个小时我尝试了多种方法,但搜索栏似乎不想更改宽度,除非我手动设置它。
完整代码: http://jsfiddle.net/asoctyk9/
HTML:
<nav>
<ul>
<div class="navbar-main-wrapper">
<div class="navbar-left-wrapper">
<li><a href="/" >Home</a></li>
<li><a href="profile" >My Account</a></li>
<li><a href="contact" >Contact</a></li>
</div>
<div class="navbar-right-wrapper">
<li><a href="login" id="nav-sign-in">Sign In</a></li>
<li><a href="register" id="nav-register">Register</a></li>
<li><a href="logout" id="nav-logout" onclick="logoutConfirm()">Logout</a></li>
<script>
//...
</script>
<li><a href="about">About</a></li>
</div>
<!-- MIDDLE FILL -->
<div class="navbar-search-wrapper">
<li>
<form action="/search" id="searchform" method="GET">
<input type="search" name="search" placeholder="What are you looking for..." />
<button type="submit" form="searchform"><i class="fa fa-search"></i></button>
</form>
</li>
</div>
</div>
</ul>
</nav>
CSS:
nav {
margin-bottom: 30px;
}
nav ul{
list-style-type: none;
margin: 0px;
padding: 0px;
/*overflow: hidden;*/
background-color: #232f3e;
height: 47px;
padding-bottom: 5px;
}
nav li {
display: inline-block;
padding-right: 2px;
padding-left: 2px;
}
nav .navbar-left-wrapper {
padding-left: 10%;
float: left;
}
nav .navbar-right-wrapper {
float: right;
padding-right: 10%;
}
nav .navbar-main-wrapper {
margin: 0 auto;
max-width: 1460px;
min-width: 1100px;
}
nav li a {
display: block;
color: white;
/*text-align: center;*/
padding: 14px 16px;
text-decoration: none;
font-family: Arial, Helvetica, sans-serif;
border-radius: 10%;
}
nav li a:hover:not(.active) {
background-color: #485769;
}
nav li a#nav-logout:hover:not(.active) {
background-color: rgb(221, 34, 34);
}
nav a.active {
background-color: #586a80;
}
nav input[type=search] {
height: 40px;
font-size: 16px;
background-color: none;
padding: 10px 20px 10px 20px;
display: inline-block;
border-top-left-radius: 3px;
border-bottom-left-radius: 3px;
box-sizing: border-box;
background-color: #ffffff;
box-shadow: 0 1px 0 0 rgba(255, 255, 255, 0.1);
border:none;
resize:none;
margin: 4px 0px 4px 0px;
font: inherit;
font-size: 14px;
font-weight: normal;
padding: 10px;
}
nav input[type=search]:focus {
outline: none;
}
nav .navbar-search-wrapper {
display: inline-block;
/*border: 2px solid red;*/
}
nav .navbar-search-wrapper button {
float: right;
padding: 10px 10px;
margin-top: 4px;
background: #ffa807;
font-size: 17px;
border: none;
cursor: pointer;
border-top-right-radius: 3px;
border-bottom-right-radius: 3px;
}
nav .navbar-search-wrapper button:hover {
background: #ff8808;
}
当我缩小页面时,搜索栏向左移动。我希望它 "stick" 到 navbar-right-wrapper
的第一个元素和 navbar-left-wrapper
的最后一个元素,并在用户缩小页面时扩展,基本上总是填充链接之间的 space .
我刚开始使用 HTML 和 CSS,因此非常感谢任何帮助!
编辑:添加了 CSS 代码
也许你看起来像这样?
只需将所有内容包装在一个 ul 标签中,然后只显示 ul 显示:flex,并为包装搜索表单的 li 设置百分比单位。
ul {
list-style: none;
background: dray;
width: 100%;
font-size: 0;
padding: 0;
margin: 0;
display: flex;
}
li {
font-size: 15px;
display: inline-block;
border: 1px solid rgba(0,0,0,.5);
padding: 10px;
}
li.search-form {
width: 100%;
font-size: 0;
}
li.search-form input[type="search"] {
width: 80%;
font-size: 15px;
}
li.search-form input[type="submit"] {
width: 20%;
}
<ul>
<li>Home</li>
<li>My Account</li>
<li>Contact</li>
<li class="search-form">
<form>
<input type="search">
<input type="submit">
</form>
</li>
<li>Sign In</li>
<li>Register</li>
<li>Logout</li>
<li>About</li>
</ul>
有一些 HTML 和 CSS 的变化。请使用以下代码。
HTML代码:
<nav>
<div class="nav_my_main">
<div class="navbar-main-wrapper">
<ul class="navbar-left-wrapper">
<li><a href="/" >Home</a></li>
<li><a href="profile" >My Account</a></li>
<li><a href="contact" >Contact</a></li>
</ul>
<ul class="navbar-right-wrapper">
<li><a href="login" id="nav-sign-in">Sign In</a></li>
<li><a href="register" id="nav-register">Register</a></li>
<!--{{#if auth}}
<script>
console.log(this)
var register = document.getElementById('nav-register');
register.style.visibility = 'hidden';
register.style.position = 'absolute';
</script>
{{/if}} -->
<li><a href="logout" id="nav-logout" onclick="logoutConfirm()">Logout</a></li>
<script>
function logoutConfirm() {
var r = confirm('Are you sure you want to log out?');
//if the user clicks "Cancel" on the pop-up, user doesn't logout
if (r !== true) {
event.preventDefault();
}
}
</script>
<li><a href="about">About</a></li>
</ul>
<!-- MIDDLE FILL -->
<ul class="navbar-search-wrapper">
<li>
<form action="/search" id="searchform" method="GET">
<input type="search" name="search" placeholder="What are you looking for..." />
<button type="submit" form="searchform"><i class="fa fa-search"></i></button>
</form>
</li>
</ul>
</div>
</div>
</nav>
CSS代码
/* ==== START NAVIGATION BAR ==== */
nav {
margin-bottom: 30px;
}
nav .nav_my_main{
list-style-type: none;
margin: 0px;
padding: 0px;
/*overflow: hidden;*/
background-color: #232f3e;
height: 47px;
padding-bottom: 5px;
}
nav li {
display: inline-block;
padding-right: 2px;
padding-left: 2px;
}
nav .navbar-left-wrapper {
padding-left: 0;
float: left;
width: 300px;
}
nav .navbar-right-wrapper {
float: right;
padding-right: 0;
width: 275px;
}
nav .navbar-main-wrapper {
margin: 0 auto;
max-width: 1460px;
min-width: 1100px;
margin: 0px;
padding: 0px;
background-color: #232f3e;
height: 47px;
padding-bottom: 5px;
display: block;
width: 100%;
}
nav li a {
display: block;
color: white;
/*text-align: center;*/
padding: 14px 16px;
text-decoration: none;
font-family: Arial, Helvetica, sans-serif;
border-radius: 10%;
}
nav li a:hover:not(.active) {
background-color: #485769;
}
nav li a#nav-logout:hover:not(.active) {
background-color: rgb(221, 34, 34);
}
nav a.active {
background-color: #586a80;
}
/* ==============SEARCH BAR============== */
nav .navbar-search-wrapper li{
width:100%;
}
nav input[type=search] {
height: 40px;
font-size: 16px;
background-color: none;
padding: 10px 20px 10px 20px;
/*-webkit-transition: width 0.4s ease-in-out;
transition: width 0.4s ease-in-out;*/
/*center element using parent text-align:center and child display:inline-block; */
display: inline-block;
border-top-left-radius: 3px;
border-bottom-left-radius: 3px;
box-sizing: border-box;
background-color: #ffffff;
box-shadow: 0 1px 0 0 rgba(255, 255, 255, 0.1);
border:none;
margin: 4px 0px 4px 0px;
font-size: 14px;
font-weight: normal;
padding: 10px;
width: calc(100% - 36px);
}
nav input[type=search]:focus {
outline: none;
}
nav .navbar-search-wrapper {
display: inline-block;
width: calc(100% - 615px);
padding-left: 0;
margin: 2px auto;
/*border: 2px solid red;*/
}
nav .navbar-search-wrapper button {
float: right;
padding: 10px 10px;
margin-top: 4px;
background: #ffa807;
font-size: 17px;
border: none;
cursor: pointer;
border-top-right-radius: 3px;
border-bottom-right-radius: 3px;
height: 40px;
width: 36px;
}
nav .navbar-search-wrapper button:hover {
background: #ff8808;
}
/* ==============END SEARCH BAR============== */
/* ==== END NAVIGATION BAR ==== */
请添加这个css
#searchform {
height: 40px;
padding: 0px 15px;
display: inline-block;
box-sizing: border-box;
background-color: #ffffff;
box-shadow: 0 1px 0 0 rgba(255, 255, 255, 0.1);
border: none;
resize: none;
margin: 4px 0px;
font: inherit;
font-size: 14px;
font-weight: normal;
position: relative;
border-radius: 5px;
overflow: hidden;
}
#searchform input[type=search] {
height: 38px;
border: 0;
}
nav .navbar-search-wrapper button {
float: right;
margin: auto;
background: #ffa807;
font-size: 17px;
border: none;
cursor: pointer;
position: absolute;
right: 0;
bottom: 0;
top: 0;
text-align: center;
padding: 10px;
}
并删除这个:
nav input[type=search] {
height: 40px;
font-size: 16px;
background-color: none;
padding: 10px 20px 10px 20px;
display: inline-block;
border-top-left-radius: 3px;
border-bottom-left-radius: 3px;
box-sizing: border-box;
background-color: #ffffff;
box-shadow: 0 1px 0 0 rgba(255, 255, 255, 0.1);
border: none;
resize: none;
margin: 4px 0px 4px 0px;
font: inherit;
font-size: 14px;
font-weight: normal;
padding: 10px;
}