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

如何用css做一个导航栏

0

1

表单元素属性属性

class="cursor-pointer"> 详细描述

class="cursor-pointer"> 截图

class="cursor-pointer"> 代码

                        <button class="menu">
                            <div class="across"></div>
                            <div class="acr"></div>
                            <div class="across"></div>
                        </button>
    .menu {
        display: flex;
        flex-direction: column;
        border-style: none;
        outline: none;
        border-radius: 4px;
        margin-right: 1.8rem;
        padding: 5px;
        background-color: rgb(238, 235, 235);
    }
    .across {
        width: 13px;
        border-bottom: 2px solid rgb(158, 157, 157);
    }
    .acr {
        margin: 2px 0;
        width: 13px;
        border-bottom: 2px solid rgb(158, 157, 157);
    }
    .menu:hover .gps {
        display: block;
    }

如何修改radio单选按钮的样式

1

radio

class="cursor-pointer"> 详细描述

class="cursor-pointer"> 截图

class="cursor-pointer"> 代码

<!DOCTYPE html>
<html>
<head>
  <meta charset="utf-8" />
  <meta http-equiv="X-UA-Compatible" content="IE=edge">
  <title>Page Title</title>
  <meta name="viewport" content="width=device-width, initial-scale=1">
  <style>
    body{
      max-width: 1200px;
      margin: 20px auto;
    }
    [type="radio"]{
      border: 0;
      background: white;
    }
  </style>
</head>
<body>
  <input type="radio" name="1">选项一
  <br>
  <input type="radio" name="1">选项二
</body>
</html>

input按钮选中问题‘

0

1

class="cursor-pointer"> 详细描述

class="cursor-pointer"> 截图

class="cursor-pointer"> 代码

    <div class="gaizibox duik">
                                        <input type="radio" id="rd1" name="sex" />
                                        <label for="rd1">对口箱子</label>
                                    </div>


                                    <div class="gaizibox">
                                        <input type="radio" id="rd2" name="sex" />
                                        <label for="rd2">飞机盒</label>
                                    </div>


                                    <div class="gaizibox">
                                        <input type="radio" id="rd3" name="sex" />
                                        <label for="rd3">天地盖</label>
                                    </div>

input复选框，另作一行再制作后，没有相应的点击效果

0

1

input

class="cursor-pointer"> 详细描述

class="cursor-pointer"> 截图

class="cursor-pointer"> 代码

HTML代码
 <div class="container">
            <div class="box-1">
                <input id="box1" type="radio" name="boxes">
                <label for="box1">对口箱</label>
                <input id="box2" type="radio" name="boxes">
                <label for="box2">飞机盒</label>
                <input id="box3" type="radio" name="boxes">
                <label for="box3">天地盖</label>
                <div class="dropdown box-2">
                    <button class="btn btn-default dropdown-tggle" type="button" id="menu1" data-toggle="dropdown" aria-expanded="false">
                        参看详情
                        <div class="box-3">
                            <span class="box-4"></span>
                        </div>
                    </button>
                    <ul class="dropdown-menu dropdown-menu-right">
                        <li>
                            <a href="#">详情1</a>
                        </li>
                        <li role="presentation" class="bottom"></li>
                        <li>
                            <a href="#">详情2</a>
                        </li>
                        <li role="presentation" class="bottom"></li>
                        <li>
                            <a href="#">详情3</a>
                        </li>
                        <li role="presentation" class="bottom"></li>
                    </ul>
                </div>
            </div>
        </div>
        <div class="container win">
            <div class="box">
                <div class="bg-2"></div>确定尺寸
            </div>
        </div>
        <div class="container">
            <div class="box-5">.
                <input id="box2" type="radio" name="boxes-2">
                <label for="box2">外径</label>
                <input id="box2" type="radio" name="boxes-2">
                <label for="box2">内径</label>
            </div>
        </div>

css代码
.box-1 {
    display: inline-block;
    padding: 2.3rem 1.8rem 2.3rem 4.5rem;
    width: 100%;
    text-align: left;
    background-color: #fbfcff;
    border: 1px solid #e8e8e8;
}

input[type="radio"] {
    position: absolute;
    clip: rect(0, 0, 0, 0);
}

label {
    float: left;
    margin-top: .5rem;
    margin-right: 6rem;
    font-weight: 400;
    font-size: 1.8rem;
    color: #666;
    cursor: pointer;
}

input[type="radio"] + label::before {
    content: "";
    display: inline-block;
    vertical-align: middle;
    margin-top: -.3rem;
    margin-right: 1.6rem;
    width: 2rem;
    height: 2rem;
    border-radius: 50%;
    border: 1px solid #d6d6d6;
    background-color: #f8f9fb;
}

input[type="radio"]:checked + label::before {
    border: 8px solid #1d7ad9;
    background-color: #fff;
}

.box-2 {
    float: right;
    width: 13.5rem;
    height: 3.7rem;
}

.box-2 > button {
    padding: .5rem 0 .5rem 1.5rem;
    border-radius: 0;
    width: 100%;
    height: 100%;
    font-size: 1.4rem;
    line-height: 2.5rem;
    color: #999;
}

.box-3 {
    display:inline-block;
    margin-left: 1.5rem;
    width: 2.5rem;
    height: 100%;
    vertical-align: middle;
    background-color: #1d7ad9;
    color: #fff;
}

.box-4 {
    display: inline-block;
    width: 0;
    height: 0;
    vertical-align: middle;
    border-top: .4rem solid;
    border-left: .4rem solid transparent;
    border-right: .4rem solid transparent;
}

.dropdown-menmu > li >a {
    display: block;
    padding: .6rem 3rem;
    font-weight: 400;
    line-height: 1.42857143;
    color: #333;
    white-space: nowrap;
}

.win {
    margin-top: -.5rem;
}

.bg-2 {
    display: inline-block;
    margin-left: -2.9rem;
    margin-right: 1rem;
    width: 2.2rem;
    height: 2rem;
    background: url(./images/4.png) -2rem -7.5rem;
}

.box-5 {
    display: inline-block;
    padding: 2.3rem 1.8rem 2.3rem 4.5rem;
    width: 100%;
    text-align: left;
    background-color: #fbfcff;
    border: 1px solid #e8e8e8;
}

任务十流程图中制作黄线圆角的时候中间出现空白。

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1

hover 属性属性

class="cursor-pointer"> 详细描述

class="cursor-pointer"> 截图

class="cursor-pointer"> 代码

.process1,.process{
    display: inline-block;
    color: #cccccc;
    padding-top:38px;
    padding-bottom: 14px;
    text-align: center;
    font-size: 0;
    margin-left: -2px;
}

.process:hover .circle,.process:hover .line,.process:hover .line3{
    background-color:#ff7f02 ;
    z-index: 1;
}
.line{
    border-bottom-left-radius: 5px;
    border-top-left-radius: 5px;
}
.line3{
    border-bottom-right-radius: 5px;
    border-top-right-radius: 5px;
    z-index: 1;
}
.process:hover  span{color:#ff7f02 ;}
.circle1,.circle{
    display: inline-block;
    width: 24px;
    height: 24px;
    border-radius: 12px;
    background-color: #cccccc;
    color: white;
    font-size: 16px;
}
.line1,.line2,.line3,.line{
    display: inline-block;
    width: 60px;
    height: 5px;
    background-color: #cccccc;
    font-size: 18px;
}
.line1{
    border-bottom-left-radius: 5px;
    border-top-left-radius: 5px;
}
.line2{
    border-bottom-right-radius: 5px;
    border-top-right-radius: 5px;
    position: relative;
    z-index: 1;
}
.line1,.line2,.circle1{
    background-color:#ff7f02 ;
}

不用js怎么实现滚动条及文本鼠标移上去时改变颜色

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1

hover

class="cursor-pointer"> 详细描述

class="cursor-pointer"> 截图

class="cursor-pointer"> 代码

<div class="mybar">
    <div class="progress">
        <div class="progress-bar progress-bar-warning" role="progressbar"
             aria-valuenow="60" aria-valuemin="0" aria-valuemax="100"
             style="width: 25%;">
            <span class="sr-only">25% 完成（警告）</span>
        </div>
    </div>
    <div class="figure">
        <span class="circle1">1</span>
        <span class="circle">2</span>
        <span class="circle">3</span>
        <span class="circle">4</span>
    </div>
    <div class="step">
        <div>1.定制纸箱</div>
        <div>2.选择数量</div>
        <div>3.上传附件</div>
        <div>4.确认下单</div>
    </div>
</div>



.mybar {
    width: 62%;
    float: right;
    padding-right: 19%;
    margin-top: 40px;
}

.step {
    color: #d3d3d3;
    display: flex;
    justify-content: space-around;
    font-size: 18px;
}

.step div:first-child {
    color: #ff7f02;
}

.figure {
    display: flex;
    justify-content: space-around;
    font-size: 16px;
}

.progress {
    height: 5px;
}

.progress-bar-warning {
    background: #ff7f02;
}

进度条的实现是不是太死板了？

0

1

属性

class="cursor-pointer"> 详细描述

class="cursor-pointer"> 截图

class="cursor-pointer"> 代码

<ul class="time-horizontal">
          <li class="time-active"><b></b><span>1</span>1.定制纸箱</li>
          <li><b></b><span>2</span>2.选择数量</li>
          <li><b></b><span>3</span>3.上传附件</li>
          <li><b></b><span>4</span>4.确认下单</li>
        </ul>

.time-horizontal {
  float: right;
  padding-top: 20px;
  margin: 0;
  list-style: none;
  overflow: hidden;
}
.time-horizontal li {
  float: left;
  position: relative;
  width: 160px;
  padding: 20px 0;
  text-align: center;
  border-top: 5px solid rgb(204, 204, 204);
  color: rgb(204, 204, 204);
}
.time-horizontal li b::before {
  content: '';
  position: absolute;
  top: -17.5px;
  left: 67.5px;
  width: 25px;
  height: 25px;
  border-radius: 50%;
  background-color: rgb(204, 204, 204);
}
.time-horizontal li span {
  position: absolute;
  top: -14px;
  left: 76px;
  color: rgb(255, 255, 255);
}
.time-horizontal .time-active {  
  color: rgb(255, 127, 2);
  border-top-color: rgb(255, 127, 2);
}
.time-horizontal .time-active b::before {background-color: rgb(255, 127, 2); }

如何实现table的响应式

0

1

class="cursor-pointer"> 详细描述

class="cursor-pointer"> 截图

class="cursor-pointer"> 代码

 <table class="web">
                            <tr>
                                <td>
                                    <div class="ios1">
                                        <div class="ios-title">IOS工程师</div>
                                        <div class="ios-content">iOS是由苹果公司开发的移动操作统，iOS与苹果的Mac OS
                                            X操作系统一样也是以Darwin为基础的，因此同样属于类Unix的商业操作系统。国内iOS开发起步相对较晚，人才培养机制更是远远跟不上市场发展速度。有限的iOS开发人才成了国内企业必争的资源。国内
                                            iOS开发起步相对较晚，人才培养机制更是远远跟不上市场发展速度。有限的iOS开发人才成了国内企业必争的资源。
                                        </div>
                                    </div>
                                </td>
                            </tr>


                            <!--表格第一行-->
                            <tr>
                                <td class="row-hidden"></td>
                                <td class="row-hidden"></td>
                                <td class="row-hidden"></td>
                                <td class="row-hidden"></td>
                                <td class="row-hidden"></td>
                                <td class="row-hidden"></td>
                                <td class="row-hidden"></td>
                                <td class="row-hidden"></td>
                                <td class="row-hidden"></td>
                                <td class="row-hidden"></td>
                            </tr>
                            <tr>
                                <td colspan="10">
                                    <div class="row-one">
                                        <div class="man"></div>
                                        <div class="row-one-right">
                                            <div class="it-type">Web前端工程师</div>
                                            <div class="it-type-explain">
                                                Web前端开发工程师，主要职责是利用(X)HTML/CSS/JavaScript/flash等各种Web技术记性产品的开发。
                                            </div>
                                        </div>
                                    </div>
                                </td>
                            </tr>
                            <!--表格第二行-->
                            <tr class="row-bottom">
                                <td class="row-two-left" colspan="5">
                                    <div class="table-word1">门槛</div><img class="star" src="img/task8.3/star.png">
                                </td>
                                <td class="row-two-right" colspan="5">
                                    <div class="table-word1">难易程度 </div>
                                    <img class="star" src="img/task8.3/star.png">
                                    <img class="star" src="img/task8.3/star.png">
                                </td>
                            </tr>
                            <!-- 表格第三行 -->
                            <tr class="row-bottom">
                                <td class="row-two-left" colspan="5">
                                    <div class="table-word1">成长周期
                                        <div class="table-word2">1-3</div>
                                        <div class="table-word3">年</div>
                                    </div>
                                </td>
                                <td class="row-two-right" colspan="5">
                                    <div class="table-word1">稀缺程度  
                                        <div class="table-word2">345</div>
                                        <div class="table-word3">家公司需要</div>
                                    </div>
                                </td>
                            </tr>
                            <!-- 表格第四行 -->
                            <tr class="row-bottom">
                                <td rowspan="3" colspan="4" class="row-four-left">薪资待遇</td>
                                <td rowspan="1" colspan="6">
                                    <div class="row-four-right">
                                        <div>0-1年</div>
                                        <div>5k-10k/月</div>
                                    </div>
                                </td>
                            </tr>
                            <!-- 表格第五行 -->
                            <tr class="row-bottom">
                                <td  colspan="10">
                                    <div class="row-four-right">
                                        <div>0-1年</div>
                                        <div>5k-10k/月</div>
                                    </div>
                                </td>
                            </tr>
                            <!-- 表格第六行 -->
                            <tr class="row-bottom">
                                <td  colspan="10">
                                    <div class="row-four-right">
                                        <div>0-1年</div>
                                        <div>5k-10k/月</div>
                                    </div>
                                </td>
                            </tr>
                            <!-- 表格第七行 -->
                            <tr class="row-bottom">
                                <td colspan="10">
                                    <div class="row-seven-word">有<span class="row-seven-number">286</span>人正在学</div>
                                </td>
                            </tr>
                            <tr class="row-bottom">
                                <td colspan="10">
                                    <div class="row-ten-word">提示:在你学习之前你应该已经掌握XXXXX、XXXXX、XX等语言基础</div>
                                </td>
                            </tr>
                        </table>

自己做导航栏

0

1

属性属性

class="cursor-pointer"> 详细描述

class="cursor-pointer"> 截图

class="cursor-pointer"> 代码

<div class="A-4-box">
            
            <div class="A-5-box">
                <button class="button">首页</button>
                <button class="button2">在线定制</button>
                <button class="button">标准箱</button>
                <button class="button2">品质保证</button>
            </div>
          
                <div class="B-box"> 
                    <div class="B-0-box">
                        <div class="B-1-box"></div>
                        <div class="B-1-box"></div>
                        <div class="B-1-box"></div>
                    </div> 
                      <ul class="B-ul">
                    <li class="B-li">首页</li>
                    <li class="B-li">在线定制</li>
                    <li class="B-li">标准箱</li>
                    <li class="B-li">品质保证</li>
                </ul> 
                </div>
               
            
        </div>

.A-4-box {

    height: 1rem;
    padding: 0 15vw;
    background-color: #f9f9f9;
    display: flex;
    justify-content: flex-end;
}

.A-5-box {
    padding-top: .27rem;
    display: flex;


}



.button {
    font-size: .14rem;
    color: black;
    height: .46rem;
    width: .65rem;
    border: 1px solid #ffffff;
    background-color: #ffffff;
    margin-left: .6rem;
    border-radius: 5px;

}

.button2 {
    font-size: .14rem;
    color: black;
    height: .46rem;
    width: 1rem;
    border: 1px solid #ffffff;
    background-color: #ffffff;
    margin-left: .6rem;
    border-radius: 5px;

}

.button:focus {
    font-size: .14rem;
    color: white;
    background-color: #1d7ad9;
    border: 1px solid #1d7ad9;
    outline: none;
    border: none;

}

.button2:focus {
    font-size: .14rem;
    color: white;
    background-color: #1d7ad9;
    border: 1px solid #1d7ad9;
    outline: none;
    border: none;

}

@media only screen and (max-width:1200px) {
    .A-5-box {
        padding-top: .27rem;
        display: flex;
        width: 80%;

    }
}

.B-box {

    width: 100%;
    display: none;

}

.B-0-box {
    float: right;
    display: flex;
    flex-direction: column;
    justify-content: space-around;
    align-items: center;
    background-color: cornflowerblue;
    width: .5rem;
    height: .4rem;
    padding: 5px;
    margin: .27rem 0 .27rem 0;
    border-radius: 10%;


}

.B-1-box {
    border-bottom: 1px solid white;
    width: .3rem;


}

.B-ul {

    margin-top: 1rem;
    background-color: white;
    width: 100%;
    font-size: .2rem;
    text-align: center;
    display: none;
}

.B-li {
    padding: 5px;
    list-style: none;


}

.B-li:hover {
    background-color: #1d7ad9;
}

.B-box:hover .B-ul {
    display: block;
    margin-bottom: 0;

}

@media only screen and (max-width:900px) {
    .B-0-box {
        margin: .27rem 15vw;
    }

    .A-5-box {
        display: none;
    }

    .B-box {

        display: block;
    }


    .A-4-box {
        padding: 0;
        height: 100%;
    }

}

@media only screen and (max-width:425px) {
    .B-0-box {
        margin: .27rem 10px;
    }
}