如何制作覆盖其他 HTML 元素的搜索栏表单?
How can I make a Search bar form that overlays other HTML elements?
我正在尝试制作一个搜索栏,它通过重叠网页的其他元素出现。我正在努力实现的一个很好的例子就是 Page
正如您所见,当按下搜索图标时,它会在整个屏幕上弹出。
我试过这样做:
<div class="search-overlay">
<body>
<!-- Bootstrap navbar goes here -->
<div class="orange-search">
<form action="search.php" method="post">
<input class="form-control mr-sm-2" type="search" placeholder="Search" aria-label="Search">
</form>
</div>
</body>
</div>
和 css:
.search-overlay {
width: 100%;
position: fixed;
z-index: 99999;
top: 0;
left: 0;
background-color: rgba(16,37,66,0.9);
}
body {
background-color: #F5F5F5;
color:#F87060;
height:1000px;
/*background-image: url(res/imaage.png);*/
}
.orange-search {
/*this is the search bar inside and I know */
/*the display is hidden but I have jQuery code that changes that*/
display: none;
width:21%;
position: absolute;
left: 39.6%;
top: 48%;
}
当我这样做时,我得到了所有其他人背后的实际背景 elements.I 将对任何工作方式感到满意。
P.S。抱歉我的英语很糟糕,它不是我的第一语言,我正在尽力而为。
我更改了您的 css 中的一些内容,这将使搜索栏能够正确显示
Note: <body>
tag should be the parent of all DOM elements
查看代码片段:
.search-overlay {
position: fixed;
z-index: 99999;
top: 0;
left: 0;
bottom: 0;
right: 0;
background-color: rgba(16, 37, 66, 0.9);
}
body {
background-color: #F5F5F5;
color: #F87060;
height: 100vh;
margin: 0;
/*background-image: url(res/imaage.png);*/
}
.orange-search {
/*this is the search bar inside and I know */
/*the display is hidden but I have jQuery code that changes that*/
width: 21%;
position: absolute;
left: 50%;
top: 50%;
transform: translate(-50%, -50%);
}
<link href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.7/css/bootstrap.min.css" rel="stylesheet" />
<body>
<div class="search-overlay">
<!-- Bootstrap navbar goes here -->
<div class="orange-search">
<form action="search.php" method="post">
<input class="form-control mr-sm-2" type="search" placeholder="Search" aria-label="Search">
</form>
</div>
</div>
</body>
我正在尝试制作一个搜索栏,它通过重叠网页的其他元素出现。我正在努力实现的一个很好的例子就是 Page
正如您所见,当按下搜索图标时,它会在整个屏幕上弹出。
我试过这样做:
<div class="search-overlay">
<body>
<!-- Bootstrap navbar goes here -->
<div class="orange-search">
<form action="search.php" method="post">
<input class="form-control mr-sm-2" type="search" placeholder="Search" aria-label="Search">
</form>
</div>
</body>
</div>
和 css:
.search-overlay {
width: 100%;
position: fixed;
z-index: 99999;
top: 0;
left: 0;
background-color: rgba(16,37,66,0.9);
}
body {
background-color: #F5F5F5;
color:#F87060;
height:1000px;
/*background-image: url(res/imaage.png);*/
}
.orange-search {
/*this is the search bar inside and I know */
/*the display is hidden but I have jQuery code that changes that*/
display: none;
width:21%;
position: absolute;
left: 39.6%;
top: 48%;
}
当我这样做时,我得到了所有其他人背后的实际背景 elements.I 将对任何工作方式感到满意。
P.S。抱歉我的英语很糟糕,它不是我的第一语言,我正在尽力而为。
我更改了您的 css 中的一些内容,这将使搜索栏能够正确显示
Note:
<body>
tag should be the parent of all DOM elements
查看代码片段:
.search-overlay {
position: fixed;
z-index: 99999;
top: 0;
left: 0;
bottom: 0;
right: 0;
background-color: rgba(16, 37, 66, 0.9);
}
body {
background-color: #F5F5F5;
color: #F87060;
height: 100vh;
margin: 0;
/*background-image: url(res/imaage.png);*/
}
.orange-search {
/*this is the search bar inside and I know */
/*the display is hidden but I have jQuery code that changes that*/
width: 21%;
position: absolute;
left: 50%;
top: 50%;
transform: translate(-50%, -50%);
}
<link href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.7/css/bootstrap.min.css" rel="stylesheet" />
<body>
<div class="search-overlay">
<!-- Bootstrap navbar goes here -->
<div class="orange-search">
<form action="search.php" method="post">
<input class="form-control mr-sm-2" type="search" placeholder="Search" aria-label="Search">
</form>
</div>
</div>
</body>