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IT修真院·坑乎 | Java(后端),CSS(前端),JavaScript(前端),PM(产品经理),UI(交互设计),QA(测试),Android(安卓APP),iOS(苹果APP),OP(运维),Python(后端)日常在线问答学习平台

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css:hover状态改变另一个元素样式的使用

4

2

hover

class="cursor-pointer"> 详细描述

class="cursor-pointer"> 截图

class="cursor-pointer"> 代码

 .register{
            display: inline-block;
            text-align: center;
            line-height: 42px;
            width: 80px;
            background-color: #FFFFFF;
        }
        .entry{
            display: inline-block;
            /*!*position: relative;*!   这里的属性用于去掉右边框*/
            /*left: 4px;*/
            text-align: center;

            line-height: 42px;
            width: 40px;
            color: #FFFFFF;
            border-left: 1px solid #FFFFFF;
        }

该问题已被官方收录

页面中的描述文字无法达到自适应的效果

1

2

自适应

class="cursor-pointer"> 详细描述

class="cursor-pointer"> 截图

class="cursor-pointer"> 代码

<div class="self-introduce">
     <span class="self-1" >自我介绍</span>
     <span class=>丨</span>
     <span class="selfcontent">可以洗衣、做饭、照顾老人。
        在护工方面有五年经验，经验丰富.可以洗衣、做饭、照顾老人。在护工方面有五年经验，经验丰富</span>
    </div>

该问题已被官方收录

css的媒体查询是如何使用的？

2

2

响应式

class="cursor-pointer"> 详细描述

class="cursor-pointer"> 截图

class="cursor-pointer"> 代码

@media screen and (max-width: 768px) {
    .weixin {
        float: left;
    }

    .qr-code {
        float: left;
        margin-left: 22px;
    }

    .about-we {
        margin-top: 0;
    }

    .hanbao {
        display: inline-block;
    }

    .btn-group button {
        display: none;
    }

}

该问题已被官方收录

为什么变成2560/2850的时候图片会变成这样？

3

2

布局

class="cursor-pointer"> 详细描述

class="cursor-pointer"> 截图

class="cursor-pointer"> 代码

    <div id="myCarousel" class="carousel slide">
        <!-- 轮播（Carousel）指标 -->
        <ol class="carousel-indicators">
            <li data-target="#myCarousel" data-slide-to="0" class="active"></li>
            <li data-target="#myCarousel" data-slide-to="1"></li>
            <li data-target="#myCarousel" data-slide-to="2"></li>
        </ol>
        <!-- 轮播（Carousel）项目 -->
        <div class="carousel-inner">
            <div class="item active">
                <img src="../img/task888png.png" class="xte" alt="Third slide">
            </div>
            <div class="item">
                <img src="../img/task888png.png" class="xte" alt="Third slide">
            </div>
            <div class="item">
                <img src="../img/task888png.png" class="xte" alt="Third slide">
            </div>
        </div>
        <!-- 轮播（Carousel）导航 -->
        <a class="left carousel-control" href="#myCarousel" role="button" data-slide="prev">
            <span class="glyphicon glyphicon-chevron-left" aria-hidden="true"></span>
            <span class="sr-only">Previous</span>
        </a>
        <a class="right carousel-control" href="#myCarousel" role="button" data-slide="next">
            <span class="glyphicon glyphicon-chevron-right" aria-hidden="true"></span>
            <span class="sr-only">Next</span>
        </a>
    </div>
*{
    margin: 0;
    padding: 0;
}
.header-main{
    width: 100%;
    color: #29b078;
    display: flex;
    justify-content:space-between ;
    margin-top:1rem;
    margin-bottom: 0.5rem;
}
.navigation{
    width: 100%;
    background: #29b078;
    height:9.4rem;
}
.option{
    font-size: 2.5rem;
    display: flex;
    float: right;
    color: #ffffff;
    margin-top: 3.5rem;
    text-indent: 3.5rem;
}
.first-row {
    margin: 10rem 0;
}
.text-first {
    height: 25rem;
    display: flex;
    flex-direction: column;
    align-items: center;
}

.text-first-aside {
    border-left: 1px #dedede dashed;
    display: flex;
    justify-content: center;
}

.box-img {
    width: 10rem;
    height: 10rem;
    display: flex;
    justify-content: center;
    align-items: center;
}

除了用bootstrap外有些什么方法做出这种下拉栏

2

2

布局

class="cursor-pointer"> 详细描述

class="cursor-pointer"> 截图

class="cursor-pointer"> 代码

。。。。

页面不能拉倒底？在宽屏下没有这个问题。

2

2

flex

class="cursor-pointer"> 详细描述

class="cursor-pointer"> 截图

class="cursor-pointer"> 代码

https://github.com/bradmatt213/learngit/blob/master/task13-1.html
https://github.com/bradmatt213/learngit/blob/master/css/task13-2.css

flex布局后文字会自动换行

1

2

自适应

class="cursor-pointer"> 详细描述

class="cursor-pointer"> 截图

class="cursor-pointer"> 代码

<div class="whole">


<!-- 从业盒子第一行 -->
<div class="year">
<span>从业年限</span>
<i>0-3年</i>
</div>


<!-- 工作时间第二行 -->
<div class="worktime">
<span>工作时间</span>
<i>全天</i>
</div>


<!-- 服务价格第三行 -->
<div class="service">
<span>服务价格</span>
<a>25元/小时</a>
</div>



<!-- 自我介绍第四行 -->
<div class="my">
<span>自我介绍</span>
<i>可以洗衣、做饭、照顾老人。在护工方面有5年的经验，经验丰富</i>
</div>

连续英文文字断行

0

2

动画

class="cursor-pointer"> 详细描述

class="cursor-pointer"> 截图

class="cursor-pointer"> 代码

word-break: normal|break-all|keep-all;

下面那2行字不知道为什么垒起来了

2

2

自适应

class="cursor-pointer"> 详细描述

class="cursor-pointer"> 截图

class="cursor-pointer"> 代码

body {
    margin: 0;
}

.header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    background-color: #5fc0cd;
    height: 40px;
    font-size: 15px;
    color: white;
}

.head {
    width: 12px;
    padding-left: 10px;
}

.head1 {
    color: #5fc0cd;
}

.picture {
    display: flex;
    align-items: center;
    background: url(1.png);
    background-size: 100%;
    height: 145px;

}

.picture1 {}

.box1 {
    margin: 0 0 0 20px;
}

.fei {
    margin: 0 0 0 20px;
    width: 70px;
    height: 70px;
}
.zi {
    padding:0 0 10px 0 ;
    font-size: 14px;
    color: white;
}
.box {
    width: 11px;
    height: 11px;
    margin: 0 5px 0 0;
}
.font {
    font-size: 12px;
    color: white;
}
.Icolor{
    font-size:14px ; 
    color: #5fc0cd;
    margin:0 0 0 10px ;
}
.colour1{
    background-color:#ffffff;
}
.wire1{
    border-bottom: 1px solid #e1e5e7 ;
    height: 50px;
    display:flex;
    align-items:center;
}
.wire2{
    margin:0 0 0 15px ;
    font-size: 15px;
}
.wire3{
    border-bottom: 1px solid #e1e5e7 ;
    height: 50px;
    display:flex;
    align-items:center;
    margin: 0 0 0 18px;
}
.little{
    width:12px ;
    margin:0 12px 0 10px ;
}
.colour{
    font-size:14px ;
    color:#e1e5e7;
    margin: 0 0 0 12px;
}
.font1{
    margin:0 0 0 12px ;
    color:#e1e5e7;
    font-size:15px ; 
}
.colour2{
    font-size:14px ;
    color:#e1e5e7;
    margin: 0 12px 0 12px;
}
.font3{
   font-size: 10px;
}

<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <meta http-equiv="X-UA-Compatible" content="ie=edge">
    <title>Document</title>
    <link rel="stylesheet" href="four.css">
</head>
<body>
    <header class="header">
        <img class="head" src="5.png" >
        <div>个人主页</div>
        <div class="head1">></div>
    </header>
    <div class="picture">
    <div class="picture1">
    <img class="fei" src="01.png">
    </div>
    <div class="box1" > 
    <div class="zi">徐士林 55岁</div>
    <div class="font">
    <img class="box" src="2.png" > 
    <a>京城·四方·报纸林</a>
</div>
    </div class="">
    </div>
    <div></div>
    <div class="wire1">
      <a class="Icolor">|</a>  <a class="wire2">专业技能</a>
    </div>
    <div class="wire3">
     <img class="little" src="4 -4.png" >
     <div>住家</div>
     <div class="colour">|</div>
     <img class="little" src="4 -4.png" >
     <div>不含早餐</div>
    </div>
    <div class="wire3">
        <div class="font1">从业年限</div>
       <div class="colour2">|</div>
       <div >0~3年</div>
    </div>
    <div class="wire3">
        <div class="font1">工作时间</div>
        <div class="colour2">|</div>
        <div class="font3">全天</div>
    </div>
    <div class="wire3">
        <div class="font1">服务价格</div>
        <div class="colour2">|</div>
        <div class="font3" style= "color:red">25小时</div>
    </div>
    <div class="wire3">
        <div class="font1">自我介绍</div>
        <div class="colour2">|</div>
        <div class="font3">可以洗衣、做饭、照顾老人。在护工方面有5的年经验，经验丰富。
        </div>
    </div>
</div>
</body>
</html>

轮播图的最后一张图切换到第一张图

0

2

轮播

class="cursor-pointer"> 详细描述

class="cursor-pointer"> 截图

class="cursor-pointer"> 代码

annimation

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