fengchuanyu 10 months ago
parent
commit
e71e5f8eb3

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2_css/20_calc.html

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+<!DOCTYPE html>
+<html lang="en">
+<head>
+    <meta charset="UTF-8">
+    <meta name="viewport" content="width=device-width, initial-scale=1.0">
+    <title>Document</title>
+    <style>
+        *{
+            margin: 0;
+        }
+        .box1{
+            float: left;
+            width: 300px;
+            height: 100px;
+            background-color:red;
+        }
+        .box2{
+            float: left;
+            height: 100px;
+            /* calc 可以实现+、-、*、/ 数学运算,运算符两侧必须加空格 */
+            width: calc(100% - 300px);
+            background-color: blue;
+        }
+    </style>
+</head>
+<body>
+    <div class="box1"></div>
+    <div class="box2"></div>
+</body>
+</html>

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2_css/img/.DS_Store


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2_css/img/leftbanner.jpg


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2_css/img/xiao_logo.png


+ 119 - 0
2_css/练习14_小米登录页面.html

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+<!DOCTYPE html>
+<html lang="en">
+<head>
+    <meta charset="UTF-8">
+    <meta name="viewport" content="width=device-width, initial-scale=1.0">
+    <title>Document</title>
+    <style>
+        *{
+            margin: 0;
+            padding: 0;
+        }
+        html,body,.container{
+            height: 100%;
+        }
+        /* 清除浮动的工具类 */
+        .clearfix::after{
+            content: "";
+            display: block;
+            clear: both;
+        }
+        .left-content{
+            float: left;
+            width: 375px;
+            height: 100%;
+            background-image: url("./img/leftbanner.jpg");
+            background-size: cover;
+        }
+        .right-content{
+            float: left;
+            width: calc(100% - 375px);
+            height: 100%;
+            /* background-color: red; */
+            background-color: #eee;
+        }
+        /* 导航部分 start */
+        .nav-content{
+            padding: 20px;
+        }
+        .nav-content .nav-left{
+            float: left;
+        }
+        .nav-content .nav-left img{
+            width: 40px;
+            /* 控制文本垂直方向对其方式 */
+            vertical-align: top;
+            margin-right: 10px;
+        }
+        .nav-content .nav-left span{
+            font-size: 26px;
+            font-weight: 500;
+            color: #333;
+        }
+        .nav-content .nav-right{
+            float: right;
+        }
+        .nav-content .nav-right li{
+            list-style: none;
+            display: inline-block;
+            margin-right: 5px;
+            font-size: 14px;
+            font-weight: 400;
+            color: #838383;
+        }
+        /* 导航部分 end */
+        /* 登录框 start */
+        .lgoin-content{
+            width: 400px;
+            height: 300px;
+            background-color: #fff;
+            box-shadow: 0 20px 50px 0 hsla(0, 0%, 64%, .1);
+            margin:30px auto;
+            padding: 40px 45px;
+        }
+    </style>
+</head>
+<body>
+    <div class="container clearfix">
+        <!-- 左侧列 -->
+        <div class="left-content"></div>
+        <!-- 右侧区域 -->
+        <div class="right-content">
+            <!-- 导航区域 -->
+            <div class="nav-content clearfix">
+                <!-- 头部导航左侧 -->
+                <div class="nav-left">
+                    <img src="./img/xiao_logo.png" alt="logo">
+                    <span>小米账号</span>
+                </div>
+                <!-- 头部导航右侧 -->
+                <div class="nav-right">
+                    <ul>
+                        <li>用户协议</li>
+                        <li>隐私政策</li>
+                        <li>帮助中心</li>
+                        <li>|</li>
+                        <li>中文(简体)</li>
+                    </ul>
+                </div>
+            </div>
+            <!-- 登录框 -->
+            <div class="lgoin-content">
+                <div class="tab-btn">
+                    <ul>
+                        <li>登录</li>
+                        <li>注册</li>
+                    </ul>
+                </div>
+                <div class="input-bar"></div>
+                <div class="info-bar"></div>
+                <div class="submit-btn"></div>
+                <div class="text-bar"></div>
+                <div class="login-type"></div>
+            </div>
+            <!-- 版权信息区域 -->
+            <div class="info-content"></div>
+        </div>
+    </div>
+</body>
+</html>