更新第36个小实例

2021-11-08 17:34:35 +08:00 · 2021-11-08 17:34:35 +08:00 · 01054ee3a1
parent 7f2f412d86
commit 01054ee3a1
3 changed files with 79 additions and 1 deletions
--- a/README.md
+++ b/README.md
@ -39,4 +39,5 @@
 32. HTML5+CSS3小实例之毛玻璃炫光按钮
 33. HTML5+CSS3小实例之手机充电特效
 34. HTML5+CSS3小实例之超酷的字体发光效果
-35. HTML5+CSS3小实例之超酷的文字滚动特效
+35. HTML5+CSS3小实例之超酷的文字滚动特效
+36. HTML5+CSS3小实例之伸缩式动态搜索框
--- a/css/36.css
+++ b/css/36.css
@ -0,0 +1,55 @@
+body{
+    /* 初始化 取消内外边距 */
+    margin: 0;
+    padding: 0;
+    /* 100%窗口高度 */
+    height: 100vh;
+    /* 渐变背景 */
+    background: linear-gradient(200deg,#e3eeff,#f3e7e9);
+}
+.search-box{
+    /* 绝对定位 水平垂直居中 */
+    position: absolute;
+    top: 50%;
+    left: 50%;
+    transform: translate(-50%,-50%);
+    background-color: #2f3640;
+    height: 40px;
+    padding: 10px;
+    border-radius: 40px;
+}
+.search-txt{
+    border:none;
+    background: none;
+    outline: none;
+    float: left;
+    padding: 0;
+    color: #fff;
+    font-size: 16px;
+    line-height: 40px;
+    width: 0;
+    /* 动画过渡 */
+    transition: 0.4s;
+}
+.search-btn{
+    color: #e84118;
+    float: right;
+    width: 40px;
+    height: 40px;
+    border-radius: 50%;
+    background-color: #2f3640;
+    /* 弹性布局 水平垂直居中 */
+    display: flex;
+    justify-content: center;
+    align-items: center;
+    cursor: pointer;
+    /* 动画过渡 */
+    transition: 0.4s;
+}
+.search-box:hover .search-txt{
+    width: 200px;
+    padding: 0 6px;
+}
+.search-box:hover .search-btn{
+    background-color: #fff;
+}
--- a/html/36.html
+++ b/html/36.html
@ -0,0 +1,22 @@
+<!DOCTYPE html>
+<html>
+
+<head>
+    <meta http-equiv="content-type" content="text/html; charset=utf-8">
+    <meta name="viewport" content="width=device-width,initial-scale=1,maximum-scale=1,user-scalable=no">
+
+    <title>伸缩式动态搜索框</title>
+    <link href="https://cdn.bootcdn.net/ajax/libs/font-awesome/4.7.0/css/font-awesome.min.css" rel="stylesheet">
+    <link rel="stylesheet" href="../css/36.css">
+</head>
+
+<body>
+    <div class="search-box">
+        <input type="text" class="search-txt" placeholder="想搜啥?" />
+        <a class="search-btn">
+            <i class="fa fa-search" aria-hidden="true"></i>
+        </a>
+    </div>
+</body>
+
+</html>