ต่อไปนี้คือโค้ดสำหรับสร้างช่องค้นหาแบบเต็มหน้าจอด้วย CSS และ JavaScript -
ตัวอย่าง
<!DOCTYPE html>
<html>
<head>
<link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/font-awesome/4.7.0/css/fontawesome.min.css">
<style>
body {
font-family: Arial;
}
* {
box-sizing: border-box;
}
.showBtn {
background: #008b0c;
border: none;
color:white;
padding: 10px 15px;
font-size: 20px;
cursor: pointer;
opacity: 0.8;
}
.showBtn:hover {
opacity: 1;
}
.overlaySearch {
height: 100%;
width: 100%;
display: none;
position: fixed;
z-index: 1;
top: 0;
left: 0;
background-color: rgba(132, 150, 155, 0.747);
}
.searchBar {
position: relative;
top: 46%;
width: 80%;
text-align: center;
margin-top: 30px;
margin: auto;
}
.overlaySearch .hideBtn {
position: absolute;
top: 20px;
right: 45px;
font-size: 60px;
cursor: pointer;
color: rgb(255, 0, 0);
opacity: 0.8;
}
.overlaySearch .hideBtn:hover {
opacity: 1;
}
.overlaySearch input[type=text] {
padding: 15px;
font-size: 17px;
border: none;
float: left;
width: 80%;
background: white;
}
.overlaySearch input[type=text]:hover {
background: #f1f1f1;
}
.overlaySearch button {
float: left;
width: 20%;
padding: 15px;
background: rgb(54, 21, 241);
font-size: 17px;
border: none;
color:white;
cursor: pointer;
opacity: 0.8;
}
.overlaySearch button:hover {
opacity: 1;
}
</style>
</head>
<body>
<div class="overlaySearch" >
<span class="hideBtn">×</span>
<div class="searchBar">
<form >
<input type="text" placeholder="Search Here.." ">
<button type="submit"><i class="fa fa-search"></i></button>
</form>
</div>
</div>
<h1>Fullscreen Search Example</h2>
<button class="showBtn">Open Search Box</button>
<h2>Click on the above button to open search box in full screen</h2>
<script>
document.querySelector('.hideBtn').addEventListener('click',hideSearch);
document.querySelector('.showBtn').addEventListener('click',showSearch);
function showSearch() {
document.querySelector('.overlaySearch').style.display = "block";
}
function hideSearch() {
document.querySelector('.overlaySearch').style.display = "none";
}
</script>
</body>
</html> ผลลัพธ์
รหัสข้างต้นจะสร้างผลลัพธ์ต่อไปนี้ -
เมื่อคลิกปุ่มเปิดช่องค้นหา −
