html+css实例

1.简单的物品浏览页

(1)reset.css文件(初始化一些样式,例如消除a标签的下划线)


/*将标签默认的间距设为0*/
body,ul,p,h1,h2,h3,h4,h5,h6,dl,dd,input,selector,form{
    margin: 0;padding: 0;
}

/*让h标签继承body内设置的字体大小*/
h1,h2,h3,h4,h5,h6{
    font-size: 100%;
}


/*去掉默认的列表标签*/
ul{
    list-style: none;
}

/*设置em文字不倾斜*/
em{
    font-style: normal;
}

/*清除下划线*/
a{
    text-decoration: none;
}

/*清除图片的边框*/
img{
    border: none;
}

/*清楚margin-top塌陷和浮动问题*/
.clearfix:before,.clearfix:after{
    content: "";
    display: table;
}

.clearfix:after{
    clear: both;
}
/*解决ie清楚浮动的问题*/
.clearfix{
    zoom: 1;
}

/*向左浮动*/
.fl{
    float: left;
}
/*向右浮动*/
.fr{
    float: right;
}

2.页面内详细css样式

body{
    font-family: "Microsoft Yahei";
    color: #666;
    font-size: 12px;
}


/*=======================首页样式==========================*/
/*顶部状态条样式*/
.header_con{
    height:29px;
    background-color: #f7f7f7;
    border-bottom: 1px solid #ddd;
}


.header{
    width: 1200px;
    height: 29px;
    margin: 0 auto;
}

.welcome{
    font:12px/29px 'Microsoft Yahei';
    color: #666666;
}
.user_login_link,.user_welcome,.user_shopping{
    height: 29px;
    line-height: 29px;
}

.user_login_link a,.user_shopping a{
    color: #666666;

}

.user_login_link a:hover,.user_shopping a:hover{
    color: #ff8800;
}
.user_login_link span,.user_shopping span{
    margin: 0px 15px;
    color: #cecece;
}

.user_welcome{
    display: none;
}
.user_welcome em{
    color: #ff8800;
}



/*logo 搜索  购物车样式*/
.logo_bar{
    width: 1200px;
    height: 115px;
    margin: 0 auto;
}

.logo{
    width: 151px;
    height: 59px;
    margin: 29px 0 0 17px;
}

.search{
    width: 616px;
    height: 38px;
    border:1px solid #37ab40;
    margin: 34px 0 0 123px;
    background: url("../image_day/icons.png") 8px -337px no-repeat;
}

.search .input_text{
    width: 470px;
    height: 38px;
    border: 0px;
    outline: none;
    margin-left: 37px;
}

.search .input_btn{
    width: 100px;
    height: 38px;
    background-color: #37ab40;
    border: 0px;
    font: 14px/38px 'Microsoft Yahei';
    color: #ffffff;
    cursor: pointer;
}

.chart{
    width: 200px;
    height: 40px;
    margin-top: 34px;
}

.chart a{
    width: 158px;
    height: 38px;
    border: 1px solid #ddd;
    font: 14px/38px 'Microsoft Yahei';
    color: #37ab40;
    text-indent: 56px;
    background: url("../image_day/icons.png") 15px -301px no-repeat #f7f7f7;
}

.chart span{
    width: 40px;
    height: 40px;
    background-color: #f80;
    font: bold 18px/40px 'Microsoft Yahei';
    color: white;
    text-align: center;
}

.sub_menu_con{
    height: 40px;
    border-bottom: 2px solid #37ab40;
}

.sub_menu{
    width: 1200px;
    height: 40px;
    margin: 0 auto;
}

.sub_menu h1{
    width: 200px;
    height: 40px;
    background-color: #37ab40;
    font: 14px/40px 'Microsoft Yahei';
    color: #fff;
    text-align: center;
}

.sub_menu ul{
    overflow: hidden;
}
.sub_menu li{
    float: left;
    height: 14px;
    padding: 0 25px;
    border-left: 1px solid #666;
    margin-left: -1px;
    margin-top: 13px;
}



.sub_menu li a{
    font: 14px/14px 'Microsoft Yahei';
    color: #666;
}

.sub_menu li a:hover{
    color: #f80;
}


/*左侧菜单样式*/

.center_con{
    width: 1200px;
    height: 270px;
    margin: 0 auto;
}

.center_con .main_menu{
    width: 200px;
    height: 270px;
    overflow: hidden;
}

.center_con .main_menu li{
    width: 198px;
    height: 44px;
    border: 1px solid #eee;
    margin-top: -1px;
    background: url("../image_day/icons.png") 175px -259px no-repeat;
}

.center_con .main_menu li a{
    display: block;
    width: 198px;
    height: 44px;
    font: 14px/44px 'Microsoft Yahei';
    color: #333333;
    text-indent: 71px;
    background: url("../image_day/icons.png") 16px 0px no-repeat;
}
.center_con .main_menu li .fruit{
    background-position: 16px 0px;
}

.center_con .main_menu li .seafood{
    background-position: 16px -44px;
}
.center_con .main_menu li .meat{
    background-position: 16px -88px;
}
.center_con .main_menu li .egg{
    background-position: 16px -134px;
}
.center_con .main_menu li .vegetables{
    background-position: 16px -176px;
}
.center_con .main_menu li .ice{
    background-position: 16px -221px;
}

/*轮播图*/

.slide_con{
    width: 760px;
    height: 270px;
    position: relative;
}

.prev{
    width: 15px;
    height: 23px;
    position: absolute;
    left: 11px;
    top: 122px;
    cursor: pointer;
    background: url("../image_day/icons.png") 40px -387px;
}

.next{
    width: 15px;
    height: 23px;
    position: absolute;
    right: 11px;
    top: 122px;
    cursor: pointer;
    background: url("../image_day/icons.png") 40px -427px;
}

.points{
    position: absolute;
    width: 100%;
    height: 11px;
    left: 0px;
    bottom: 9px;
    text-align: center;
    font-size: 0px;
}
.points li{
    width: 11px;
    height: 11px;
    display: inline-block;
    background-color: #9f9f9f;
    margin: 0 5px;
    border-radius: 50%;
}

.points .active{
    background-color: #cecece;
}

.adv{
    width: 240px;
    height: 270px;

}
.adv a{
    float: left;
    width: 240px;
    height: 135px;
}

/*解决图片下方出现的3像素的空白*/
.adv a img{
    display: block;
}


/*商品列表*/
.common_model{
    width: 1200px;
    height: 340px;
    margin: 18px auto 0;
}

.common_model .common_title{
    height: 38px;
    border-bottom: 2px solid #42ad46;
}

.common_model .common_title h3{
    font: bold 16px/38px 'Microsoft Yahei';
    color: #37ab40;
}

.common_model .common_title ul{
    height: 12px;
    margin: 13px 0 0 20px;
}


.common_model .common_title li{
    float: left;
    margin: 0 10px;
}

.common_model .common_title li a{
    color: #666;
    font-size: 12px;
    line-height: 10px;
}

.common_model .common_title li a:hover,.common_model .common_title .more:hover{
    color: #f80;
}

.common_model .common_title .more{
    height: 38px;
    line-height: 38px;
    color: #666;
}

.common_model .common_goods_list{
    width: 1200px;
    height: 300px;
}

.common_model .goods_banner{
    width: 200px;
    height: 300px;
}

.common_model .common_goods_list .goods_list{
    width: 1000px;
    height: 300px;
}

.common_model .common_goods_list .goods_list li{
    width: 249px;
    height: 299px;
    border-right:1px solid #ededed;
    border-bottom: 1px solid #ededed;
    float: left;
}

.common_model .common_goods_list .goods_list li h4{
    height: 52px;
    font: 14px/52px 'Microsoft Yahei';
    color: #666666;
    text-align: center;
}

.common_model .common_goods_list .goods_list li a{
    display: block;
    width: 180px;
    height: 180px;
    margin: 0 auto;
}

.common_model .common_goods_list .goods_list li p{
    height: 52px;
    font: bold 20px/52px 'Microsoft Yahei';
    color: #c40000;
    text-align: center;
}

.common_model .common_goods_list .goods_list li:hover{
    width: 248px;
    height: 298px;
    border: 1px solid gold;
}

.footer{
    height: 145px;
    border-top: 2px solid #4ab14e;
    margin-top: 30px;
}

.footer .links{
    text-align: center;
    margin-top: 40px;
}

.footer .links a{
    color: #4e4e4e;
}

.footer .links a:hover{
    color: #f80;
}

.footer .links span{
    color: #4e4e4e;
    margin: 0 10px;
}

.footer p{
    text-align: center;
    line-height: 27px;
    color: #4e4e4e;
    margin-top: 10px;
}


/*=======================首页样式==========================*/



/*=======================登录页样式==========================*/




.login_header{
    width: 953px;
    height: 133px;
    margin: 0 auto;
}

.login_header a{
    display: block;
    width: 193px;
    height: 76px;
    margin-top: 28px;
}

.login_form_con{
    border-top: 1px solid #79a652;
    height: 480px;
    background-color: #518e17;
}

.login_form{
    width: 953px;
    height: 482px;
    margin: 0 auto;
}

.login_form .login_banner{
    margin: 92px 0 0 15px;
}

.login_form .slogan{
    color: #ffffff;
    font-size: 30px;
    width: 30px;
    height: 293px;
    text-align: center;
    line-height: 36px;
    margin-top: 83px;
    margin-left: 114px;
}

.login_form .form_input_con{
    width: 368px;
    height: 379px;
    background-color: white;
    border: 1px solid #c6c6c5;
    margin-top: 50px;
}

.login_footer{
    border-top: 0px;
    margin-top: 0px;
}

.form_title{
    width: 308px;
    height: 70px;
    border-bottom: 1px solid #e0e0e0;
    margin: 0 auto;
}

.form_title h1{
    float: left;
    height: 70px;
    font: bold 24px/70px 'Microsoft Yahei';
    color: #a8a8a8;
    margin-left: 44px;
}

.form_title a{
    width: 100px;
    height: 16px;
    font: 16px/16px 'Microsoft Yahei';
    color: #5fb42a;
    text-indent: 25px;
    float: left;
    background: url("../image_day/icons02.png") 0px 0px no-repeat;
    margin: 27px 0 0 33px;
}


.form_input_con form{
    width: 308px;
    height: 221px;
    margin: 20px auto 0;
}

.form_input_con form .form_group{
    width: 308px;
    height: 68px;

}

.form_group .input_txt,.form_group .input_pwd{
    width: 306px;
    height: 38px;
    border: 1px solid #e0e0e0;
    outline: none;
    text-indent: 10px;
    background: url("../image_day/icons02.png") 274px -43px no-repeat #f8f8f8;
}

.form_group .input_pwd{
    background-position: 274px -93px;
}

.form_group .error{
    font: 12px/28px 'Microsoft Yahei';
    color: #ff5400;
    display: none;
}

.form_group .input_check{
    margin: 2px 10px 0 0;
}

.find_pass{
    color: #4b4b4b;
}

.find_pass:hover{
    color: #f80;
}

.input_sub{
    width: 308px;
    height: 40px;
    background-color: #47aa34;
    border: 0;
    font: 24px/40px 'Microsoft Yahei';
    color: white;
    cursor: pointer;
}

3.html文件:

<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE html
        PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN"
        "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" lang="en">
<head>
    <title>天天生鲜-首页</title>
    <link rel="stylesheet" type="text/css" href="css/reset.css"/>
    <link rel="stylesheet" type="text/css" href="css/main.css"/>
</head>
<body>
<div class="header_con">
     <div class="header">
         <div class="welcome fl">欢迎来到天天生鲜</div>
         <div class="user_info fr">
             <!--登录注册块-->
             <div class="user_login_link fl" style="display: none">

                 <a href="#">登录</a>
                 <span>|</span>
                 <a href="#">注册</a>

             </div>
             <!--用户欢迎页-->
             <div class="user_welcome fl" style="display: block">
                 欢迎您:<em>胖哥哥</em>
             </div>

             <div class="user_shopping fl">
                 <span>|</span>
                 <a href="#">我的购物车</a>
                 <span>|</span>
                 <a href="#">我的订单</a>
             </div>

         </div>
     </div>
</div>

<div class="logo_bar">

    <div class="logo fl">
        <a href="#"><img src="image_day/logo.png" alt="logo"/></a>
    </div>

    <div class="search fl">
        <form action="#">
            <input type="text" name="" placeholder="搜索" class="input_text fl" >
            <input type="button" name="" value="搜索" class="input_btn fr">
        </form>

    </div>

    <div class="chart fr">
        <a href="#" class="fl">我的购物车</a>
        <span class="fr">0</span>
    </div>

</div>

<div class="sub_menu_con">
    <div class="sub_menu">
        <h1 class="fl">全部商品分类</h1>
        <ul>
            <li><a href="">首页</a></li>
            <li><a href="">手机生鲜</a></li>
            <li><a href="">抽奖</a></li>
        </ul>
    </div>
</div>

<div class="center_con">
    <ul class="main_menu fl">
        <li><a href="" class="fruit">新鲜水果</a></li>
        <li><a href="" class="seafood">海鲜水产</a></li>
        <li><a href="" class="meat">猪牛羊肉</a></li>
        <li><a href="" class="egg">禽类蛋品</a></li>
        <li><a href="" class="vegetables">新鲜蔬菜</a></li>
        <li><a href="" class="ice">速冻食品</a></li>
    </ul>

    <div class="slide_con fl">
        <ul class="slide">
            <li><a href=""><img src="image_day/slide.jpg" alt="轮播图"></a></li>
        </ul>

        <div class="prev"></div>
        <div class="next"></div>
        <ul class="points">
            <li class="active"></li>
            <li></li>
            <li></li>
            <li></li>
            <li></li>
            <li></li>
        </ul>

    </div>
    <div class="adv fl">
        <a href=""><img src="image_day/adv01.jpg" alt="广告1"></a>
        <a href=""><img src="image_day/adv02.jpg" alt="广告2"></a>
    </div>
</div>

<div class="common_model">
    <div class="common_title">
        <h3 class="fl">新鲜水果</h3>
        <ul class="fl">
            <li><span>|</span></li>
            <li><a href="#">鲜芒</a></li>
            <li><a href="#">加州提子</a></li>
            <li><a href="#">亚马逊牛油果</a></li>
        </ul>

        <a href="" class="more fr">查看更多&gt;</a>
    </div>
    
    <div class="common_goods_list">
        <div class="goods_banner fl"><img src="image_day/banner01.jpg" alt="banner"/></div>
        <ul class="goods_list fl">
            <li>
                <h4>草莓</h4>
                <a href="#"><img src="image_day/goods.jpg" alt="商品图"/></a>
                <p>¥ 38.00</p>
            </li>
            <li>
                <h4>草莓</h4>
                <a href="#"><img src="image_day/goods.jpg" alt="商品图"/></a>
                <p>¥ 38.00</p>
            </li>
            <li>
                <h4>草莓</h4>
                <a href="#"><img src="image_day/goods.jpg" alt="商品图"/></a>
                <p>¥ 38.00</p>
            </li>
            <li>
                <h4>草莓</h4>
                <a href="#"><img src="image_day/goods.jpg" alt="商品图"/></a>
                <p>¥ 38.00</p>
            </li>
        </ul>
    </div>
</div>

<div class="common_model">
    <div class="common_title">
        <h3 class="fl">海鲜水产</h3>
        <ul class="fl">
            <li><span>|</span></li>
            <li><a href="#">鲜芒</a></li>
            <li><a href="#">加州提子</a></li>
            <li><a href="#">亚马逊牛油果</a></li>
        </ul>

        <a href="" class="more fr">查看更多&gt;</a>
    </div>

    <div class="common_goods_list">
        <div class="goods_banner fl"><img src="image_day/banner02.jpg" alt="banner"/></div>
        <ul class="goods_list fl">
            <li>
                <h4>草莓</h4>
                <a href="#"><img src="image_day/goods.jpg" alt="商品图"/></a>
                <p>¥ 38.00</p>
            </li>
            <li>
                <h4>草莓</h4>
                <a href="#"><img src="image_day/goods.jpg" alt="商品图"/></a>
                <p>¥ 38.00</p>
            </li>
            <li>
                <h4>草莓</h4>
                <a href="#"><img src="image_day/goods.jpg" alt="商品图"/></a>
                <p>¥ 38.00</p>
            </li>
            <li>
                <h4>草莓</h4>
                <a href="#"><img src="image_day/goods.jpg" alt="商品图"/></a>
                <p>¥ 38.00</p>
            </li>
        </ul>
    </div>
</div>

<div class="common_model">
    <div class="common_title">
        <h3 class="fl">猪牛羊肉</h3>
        <ul class="fl">
            <li><span>|</span></li>
            <li><a href="#">鲜芒</a></li>
            <li><a href="#">加州提子</a></li>
            <li><a href="#">亚马逊牛油果</a></li>
        </ul>

        <a href="" class="more fr">查看更多&gt;</a>
    </div>

    <div class="common_goods_list">
        <div class="goods_banner fl"><img src="image_day/banner03.jpg" alt="banner"/></div>
        <ul class="goods_list fl">
            <li>
                <h4>草莓</h4>
                <a href="#"><img src="image_day/goods.jpg" alt="商品图"/></a>
                <p>¥ 38.00</p>
            </li>
            <li>
                <h4>草莓</h4>
                <a href="#"><img src="image_day/goods.jpg" alt="商品图"/></a>
                <p>¥ 38.00</p>
            </li>
            <li>
                <h4>草莓</h4>
                <a href="#"><img src="image_day/goods.jpg" alt="商品图"/></a>
                <p>¥ 38.00</p>
            </li>
            <li>
                <h4>草莓</h4>
                <a href="#"><img src="image_day/goods.jpg" alt="商品图"/></a>
                <p>¥ 38.00</p>
            </li>
        </ul>
    </div>
</div>

<div class="common_model">
    <div class="common_title">
        <h3 class="fl">原地出产</h3>
        <ul class="fl">
            <li><span>|</span></li>
            <li><a href="#">鲜芒</a></li>
            <li><a href="#">加州提子</a></li>
            <li><a href="#">亚马逊牛油果</a></li>
        </ul>

        <a href="" class="more fr">查看更多&gt;</a>
    </div>

    <div class="common_goods_list">
        <div class="goods_banner fl"><img src="image_day/banner04.jpg" alt="banner"/></div>
        <ul class="goods_list fl">
            <li>
                <h4>草莓</h4>
                <a href="#"><img src="image_day/goods.jpg" alt="商品图"/></a>
                <p>¥ 38.00</p>
            </li>
            <li>
                <h4>草莓</h4>
                <a href="#"><img src="image_day/goods.jpg" alt="商品图"/></a>
                <p>¥ 38.00</p>
            </li>
            <li>
                <h4>草莓</h4>
                <a href="#"><img src="image_day/goods.jpg" alt="商品图"/></a>
                <p>¥ 38.00</p>
            </li>
            <li>
                <h4>草莓</h4>
                <a href="#"><img src="image_day/goods.jpg" alt="商品图"/></a>
                <p>¥ 38.00</p>
            </li>
        </ul>
    </div>
</div>


<div class="footer">
    <div class="links">
        <a href="">关于我们</a>
        <span>|</span>
        <a href="">联系我们</a>
        <span>|</span>
        <a href="">招聘人才</a>
        <span>|</span>
        <a href="">友情链接</a>
    </div>

    <p>
        CopyRight © 2016 北京天天生鲜信息技术有限公司 All Rights Reserved<br/>

        电话:010-****888 京ICP备*******8号
    </p>
</div>
</body>
</html>

4.简单的登录页

<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>登录页</title>
    <link rel="stylesheet" type="text/css" href="css/reset.css">
    <link rel="stylesheet" type="text/css" href="css/main.css">

</head>
<body>
<div class="login_header clearfix">
    <a href=""><img src="image_day/logo02.png" alt="logo"></a>
</div>

<div class="login_form_con clearfix">
    <div class="login_form">
        <img src="image_day/login_banner.png" class="login_banner fl">
        <p class="slogan fl">日夜兼程 . 急速送达</p>

        <div class="form_input_con fr">

            <div class="form_title">
                <h1>会员登录</h1>
                <a href="#">立即注册</a>
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            <form>
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                    <span class="error">文字提示</span>

                </div>


                <div class="form_group">
                    <input type="password" name="pwd" class="input_pwd" placeholder="请输入密码">
                    <span class="error">文字提示</span>
                </div>


                <div class="form_group">
                    <input type="checkbox" name="remember" id="remember" class="input_check fl">
                    <label class="fl" for="remember">记住用户名</label>
                    <a href="#" class="find_pass fr">忘记密码</a>
                </div>

                <input class="input_sub" type="submit" name="" value="登 录">
            </form>

        </div>
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转载自blog.csdn.net/pgg_cold/article/details/81319225